正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

Houdini both simulation and procedural water effects work to buid trickling rivulets + wetness, technique inspired by Weta FX Wave Curve & Pahi water pipeline. Youtube link #karmaxpu #nukecompositing #houdinifx

Vu Pham

2,162 subscribers

18,496 次观看 • 11 个月前 •via X (Twitter)

科学技术艺术 #karmaxpu #nukecompositing #houdinifx

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Water simulation has always been the holy grail of FX, requiring an incredible amount of computation to get right. For Battleship (2012), ILM had to reinvent their water systems to allow them to be able to deliver the show with it's plethora of shots in water. The alien ships are hundreds of feet long and therefore displace massive amounts of water. This, coupled with them making aggressive movements meant that hundreds of millions of droplets of water had to be simulated per shot to get a believable look of water interaction. Before their new water systems, artists were only able to get "1-2 simulations done per day", but with the new system they were able to "do many simulations per day", increasing the iterations and therefore the creative freedom and expression for the artists. ILM has since reworked their water systems multiple times, now being more powerful and accurate than ever, utilizing more powerful hardware and more accurate and efficient simulation algorithms. Today, water simulation is something that can be done a lot easier than before, even being able to do it in real-time with tools such as Unreal Engine and LiquiGen. Houdini is currently the most powerful tool for simulating water or any FX at very high fidelities. Check out some FX flipbooks from ILMs VFX breakdown showing their water work below:

Water simulation has always been the holy grail of FX, requiring an incredible amount of computation to get right. For Battleship (2012), ILM had to reinvent their water systems to allow them to be able to deliver the show with it's plethora of shots in water. The alien ships are hundreds of feet long and therefore displace massive amounts of water. This, coupled with them making aggressive movements meant that hundreds of millions of droplets of water had to be simulated per shot to get a believable look of water interaction. Before their new water systems, artists were only able to get "1-2 simulations done per day", but with the new system they were able to "do many simulations per day", increasing the iterations and therefore the creative freedom and expression for the artists. ILM has since reworked their water systems multiple times, now being more powerful and accurate than ever, utilizing more powerful hardware and more accurate and efficient simulation algorithms. Today, water simulation is something that can be done a lot easier than before, even being able to do it in real-time with tools such as Unreal Engine and LiquiGen. Houdini is currently the most powerful tool for simulating water or any FX at very high fidelities. Check out some FX flipbooks from ILMs VFX breakdown showing their water work below:

Rassoul Edji

86,772 次观看 • 1 年前

Here's a list of the upcoming features in Three.js Water Pro v3. It's a big update! ✅ Improved Wave Realism — Updated spectrum produces more organic wave patterns. ✅Improve Lighting Model — completely revamped lighting model that produces realistic color changes in shallows areas and allows you to see through water surface ✅Persistent Wave-Crest Foam — Foam lingers and rolls off breaking waves. ✅Multiplayer-Ready Determinism — fixed-step simulation and syncing between clients ✅Sea Spray — attach emitters to boats, rocks, etc. to generate spray as water hits the surface ✅Rain — wind-driven streaks plus water-surface ripples. ✅HDRI Environment Maps — procedural sky has been replaced by realistic HDRI maps ✅Boat Wake — V-shaped wakes with automatic foam on breaking crests, and much more!

Here's a list of the upcoming features in Three.js Water Pro v3. It's a big update! ✅ Improved Wave Realism — Updated spectrum produces more organic wave patterns. ✅Improve Lighting Model — completely revamped lighting model that produces realistic color changes in shallows areas and allows you to see through water surface ✅Persistent Wave-Crest Foam — Foam lingers and rolls off breaking waves. ✅Multiplayer-Ready Determinism — fixed-step simulation and syncing between clients ✅Sea Spray — attach emitters to boats, rocks, etc. to generate spray as water hits the surface ✅Rain — wind-driven streaks plus water-surface ripples. ✅HDRI Environment Maps — procedural sky has been replaced by realistic HDRI maps ✅Boat Wake — V-shaped wakes with automatic foam on breaking crests, and much more!

Dan Greenheck

62,015 次观看 • 2 个月前

A really impressive set of Three.js graphics experiments just got open sourced, and these are much more than little visual demos. They are basically reusable procedural systems for oceans, vegetation, fluids and even whole planets. 🔹 Poseidon A real-time FFT ocean running on WebGPU. It simulates large swells, smaller ripples, foam, reflections, choppy displacement and physically inspired wave spectra entirely in the browser. 🔹 Gaia A procedural grass generator where every blade, seed head and field comes from a deterministic genome and environmental parameters. No authored grass models. 🔹 Dryad A procedural flora system that generates trees and other plant forms from physics, environmental conditions and a seed. No authored 3D models or textures are needed for the plants themselves. 🔹 Tiamat A real-time GPU fluid simulation using around 100,000 SPH particles, with the resulting water rendered directly in the browser. 🔹 Demiurge Probably the craziest one. It procedurally builds an entire planet from tectonic plates, then lets uplift drive erosion, erosion and latitude drive climate, and climate drive biomes, wind and weather. You can move seamlessly from orbit down to the surface. What I really like here is that these are not just pretty outputs. They are actual building blocks. Ocean simulation, vegetation generation, fluid dynamics and procedural worlds are exactly the kinds of systems that can be plugged into games, simulations and agent-built 3D environments. Project by: Owen

A really impressive set of Three.js graphics experiments just got open sourced, and these are much more than little visual demos. They are basically reusable procedural systems for oceans, vegetation, fluids and even whole planets. 🔹 Poseidon A real-time FFT ocean running on WebGPU. It simulates large swells, smaller ripples, foam, reflections, choppy displacement and physically inspired wave spectra entirely in the browser. 🔹 Gaia A procedural grass generator where every blade, seed head and field comes from a deterministic genome and environmental parameters. No authored grass models. 🔹 Dryad A procedural flora system that generates trees and other plant forms from physics, environmental conditions and a seed. No authored 3D models or textures are needed for the plants themselves. 🔹 Tiamat A real-time GPU fluid simulation using around 100,000 SPH particles, with the resulting water rendered directly in the browser. 🔹 Demiurge Probably the craziest one. It procedurally builds an entire planet from tectonic plates, then lets uplift drive erosion, erosion and latitude drive climate, and climate drive biomes, wind and weather. You can move seamlessly from orbit down to the surface. What I really like here is that these are not just pretty outputs. They are actual building blocks. Ocean simulation, vegetation generation, fluid dynamics and procedural worlds are exactly the kinds of systems that can be plugged into games, simulations and agent-built 3D environments. Project by: Owen

Token Gremlin

20,884 次观看 • 5 天前

Watch Abu Nashat install a 54m water well in his yard in North Gaza. He says it was funded mainly by private donors from Qatar, and he intends to let the neighbors use it as well. He says (the pump) will operate on his solar power. As you can see, he has a professional company doing the work. It was filmed over a few days. Note: At the end, when the water was coming out, it was muddy at first, but after running for half an hour it became clear. Uploaded to YouTube on 26 Mar '25. #TheGazaYouDontSee Link in 1st comment

Watch Abu Nashat install a 54m water well in his yard in North Gaza. He says it was funded mainly by private donors from Qatar, and he intends to let the neighbors use it as well. He says (the pump) will operate on his solar power. As you can see, he has a professional company doing the work. It was filmed over a few days. Note: At the end, when the water was coming out, it was muddy at first, but after running for half an hour it became clear. Uploaded to YouTube on 26 Mar '25. #TheGazaYouDontSee Link in 1st comment

Imshin

54,280 次观看 • 1 年前

There's a good reason why the book "Well-Being" by Charlotte Emily Rose became an Irish Times bestseller after I released this video on YouTube... Charlotte has unlocked the high consciousness healing water via her work with the ancient wells in Kinsale over the past 20 years. This work is now spreading throughout Ireland and the world and the word is spreading that our salvation is intrinsically linked to the remembering that water has a memory and a consciousness. I filmed Charlotte on her journey to activate the wells throughout Ireland according to a map of locations given to her by a psychic and I'm currently editing that to release as a documentary soon. In the meantime, you can listen to Charlotte's passionate knowledge which I urge you to share. We have also invited Charlotte to speak at our venue in Boyle, County Roscommon, at the end of August. If you'd like to attend, there's a link in the comments below.

There's a good reason why the book "Well-Being" by Charlotte Emily Rose became an Irish Times bestseller after I released this video on YouTube... Charlotte has unlocked the high consciousness healing water via her work with the ancient wells in Kinsale over the past 20 years. This work is now spreading throughout Ireland and the world and the word is spreading that our salvation is intrinsically linked to the remembering that water has a memory and a consciousness. I filmed Charlotte on her journey to activate the wells throughout Ireland according to a map of locations given to her by a psychic and I'm currently editing that to release as a documentary soon. In the meantime, you can listen to Charlotte's passionate knowledge which I urge you to share. We have also invited Charlotte to speak at our venue in Boyle, County Roscommon, at the end of August. If you'd like to attend, there's a link in the comments below.

Mark Attwood

11,784 次观看 • 16 天前

Higher deuterium in drinking water correlates with higher rates of major depression. Higher deuterium in drinking water correlates with higher rates of type 2 diabetes. This isn't a fringe hypothesis. It's a University of Utah population study mapping deuterium concentration in US tap water against disease prevalence across the country. Correlation — not proof of causation. But striking enough that Tatyana Strekalova — Clinician Scientist at Maastricht University, Senior Researcher at the University of Oxford, and Professor of Physiology at Sechenov First Moscow State Medical University — decided to test it in mice. The logic is straightforward. Deuterium concentration in drinking water decreases with distance from the ocean — inland, high-altitude water is naturally more deuterium-depleted. If geography determines deuterium load, and deuterium load correlates with disease prevalence, then what happens when you deliberately give animals water at the low end of that natural range? What her lab found is striking. They used 90 ppm deuterium-depleted water throughout — the lowest deuterium concentration found naturally in drinking water on Earth. Not a pharmaceutical dose. Not exotic laboratory depletion. And compared it to control mice drinking 140 ppm water. The difference between antarctic meltwater and coastal tap water. Finding 1: Aged mice. Two weeks. Depressive-like behaviors measurably reduced They took 18-month-old mice — equivalent to very old age, approaching maximum mouse lifespan. These mice displayed measurable depressive behaviors: Anhedonia — loss of sensitivity to reward, measured by reduced preference for sweet water. Increased helplessness behavior. Reduced novelty exploration. Impaired hippocampus-dependent memory. After two weeks on 90 ppm DDW? Sucrose preference increased — anhedonia reversed. Helplessness behavior significantly reduced. Novelty exploration improved. Hippocampal memory improved. Two weeks. Naturally occurring low-deuterium water. Measurable reversal across four independent behavioral markers. Finding 2: DDW matched antidepressant effect in stressed young mice They used a chronic stress model in young mice — predator scent, restraint stress, tail suspension. This reliably induces anhedonia in susceptible mice. Then they divided mice into three groups: normal water at 140 ppm, DDW at 90 ppm, and citalopram — a standard SSRI antidepressant. DDW produced rescue of sucrose preference comparable to citalopram. Helplessness behavior was also rescued comparably. Serotonin transporter expression — one of the key molecular targets of SSRIs — was rescued by both citalopram and DDW. This is mouse data. Direct translation to humans requires clinical trials. But the mechanism convergence is a legitimate finding. Finding 3: DDW normalized REM sleep in stressed mice Depression is the only psychiatric disorder diagnosable by a specific sleep architecture change — increased REM sleep. It's a biological marker, not a subjective report. Stressed mice showed increased REM sleep — the biological depression signature. DDW normalized REM sleep. Slow-wave sleep and wakefulness also improved. Finding 4: DDW protected against western diet-induced cognitive impairment and glucose dysregulation They used 12-month-old female mice on a standardized western diet — high saturated fat, high sugar, high cholesterol. Western diet produced: impaired glucose tolerance, brain inflammation, reduced mitochondrial markers in brain and liver, liver steatosis — fat accumulation in the liver — impaired object recognition memory, and impaired hippocampal memory. DDW at 90 ppm on western diet: Prevented glucose tolerance impairment despite continued western diet. Improved object recognition memory. Improved hippocampal memory in old mice. Did not improve liver steatosis. The liver finding matters. DDW protected the brain and metabolic glucose handling but did not reverse the liver damage. Strekalova’s interpretation: DDW is counteracting brain inflammation driven by damage elsewhere in the body — not fixing the damage itself. Finding 5: Deuterium-enriched water (180 ppm) did the opposite They tested the reverse — 180 ppm water, equivalent to what you would find in evaporative pools in the Sahara. Results on aged mice with western diet: Novelty exploration clearly suppressed. Hippocampus-dependent memory suppressed. Strekalova describes this as a surprise finding. 90 ppm sits at the low end of natural drinking water on Earth. 180 ppm sits at the high end of what occurs in extreme arid environments. The difference between them produced measurable opposing effects on memory and cognition in aged mice. Gene expression — deuterium sits upstream of circadian biology In both the aging model and the stress model, DDW altered gene expression in the hippocampus and prefrontal cortex. Affected categories: DNA repair, oxidative stress response, immune regulation, mitochondrial function, cellular plasticity, aging-related genes. And one finding that connects directly to everything else: Per2. Per2 is a core circadian clock gene. DDW affecting its expression means deuterium content influences circadian biology at the gene level. Deuterium doesn't just affect cancer cells and mitochondrial efficiency. It sits upstream of the circadian system. The implication The deuterium content of your water varies by geography. Antarctic water versus coastal tap water. The difference is measurable. The biological effects in these models are measurable and opposing. Most people optimizing their health are tracking sleep, sunlight, training, and nutrition. Nobody told them deuterium was also on the list.

Higher deuterium in drinking water correlates with higher rates of major depression. Higher deuterium in drinking water correlates with higher rates of type 2 diabetes. This isn't a fringe hypothesis. It's a University of Utah population study mapping deuterium concentration in US tap water against disease prevalence across the country. Correlation — not proof of causation. But striking enough that Tatyana Strekalova — Clinician Scientist at Maastricht University, Senior Researcher at the University of Oxford, and Professor of Physiology at Sechenov First Moscow State Medical University — decided to test it in mice. The logic is straightforward. Deuterium concentration in drinking water decreases with distance from the ocean — inland, high-altitude water is naturally more deuterium-depleted. If geography determines deuterium load, and deuterium load correlates with disease prevalence, then what happens when you deliberately give animals water at the low end of that natural range? What her lab found is striking. They used 90 ppm deuterium-depleted water throughout — the lowest deuterium concentration found naturally in drinking water on Earth. Not a pharmaceutical dose. Not exotic laboratory depletion. And compared it to control mice drinking 140 ppm water. The difference between antarctic meltwater and coastal tap water. Finding 1: Aged mice. Two weeks. Depressive-like behaviors measurably reduced They took 18-month-old mice — equivalent to very old age, approaching maximum mouse lifespan. These mice displayed measurable depressive behaviors: Anhedonia — loss of sensitivity to reward, measured by reduced preference for sweet water. Increased helplessness behavior. Reduced novelty exploration. Impaired hippocampus-dependent memory. After two weeks on 90 ppm DDW? Sucrose preference increased — anhedonia reversed. Helplessness behavior significantly reduced. Novelty exploration improved. Hippocampal memory improved. Two weeks. Naturally occurring low-deuterium water. Measurable reversal across four independent behavioral markers. Finding 2: DDW matched antidepressant effect in stressed young mice They used a chronic stress model in young mice — predator scent, restraint stress, tail suspension. This reliably induces anhedonia in susceptible mice. Then they divided mice into three groups: normal water at 140 ppm, DDW at 90 ppm, and citalopram — a standard SSRI antidepressant. DDW produced rescue of sucrose preference comparable to citalopram. Helplessness behavior was also rescued comparably. Serotonin transporter expression — one of the key molecular targets of SSRIs — was rescued by both citalopram and DDW. This is mouse data. Direct translation to humans requires clinical trials. But the mechanism convergence is a legitimate finding. Finding 3: DDW normalized REM sleep in stressed mice Depression is the only psychiatric disorder diagnosable by a specific sleep architecture change — increased REM sleep. It's a biological marker, not a subjective report. Stressed mice showed increased REM sleep — the biological depression signature. DDW normalized REM sleep. Slow-wave sleep and wakefulness also improved. Finding 4: DDW protected against western diet-induced cognitive impairment and glucose dysregulation They used 12-month-old female mice on a standardized western diet — high saturated fat, high sugar, high cholesterol. Western diet produced: impaired glucose tolerance, brain inflammation, reduced mitochondrial markers in brain and liver, liver steatosis — fat accumulation in the liver — impaired object recognition memory, and impaired hippocampal memory. DDW at 90 ppm on western diet: Prevented glucose tolerance impairment despite continued western diet. Improved object recognition memory. Improved hippocampal memory in old mice. Did not improve liver steatosis. The liver finding matters. DDW protected the brain and metabolic glucose handling but did not reverse the liver damage. Strekalova’s interpretation: DDW is counteracting brain inflammation driven by damage elsewhere in the body — not fixing the damage itself. Finding 5: Deuterium-enriched water (180 ppm) did the opposite They tested the reverse — 180 ppm water, equivalent to what you would find in evaporative pools in the Sahara. Results on aged mice with western diet: Novelty exploration clearly suppressed. Hippocampus-dependent memory suppressed. Strekalova describes this as a surprise finding. 90 ppm sits at the low end of natural drinking water on Earth. 180 ppm sits at the high end of what occurs in extreme arid environments. The difference between them produced measurable opposing effects on memory and cognition in aged mice. Gene expression — deuterium sits upstream of circadian biology In both the aging model and the stress model, DDW altered gene expression in the hippocampus and prefrontal cortex. Affected categories: DNA repair, oxidative stress response, immune regulation, mitochondrial function, cellular plasticity, aging-related genes. And one finding that connects directly to everything else: Per2. Per2 is a core circadian clock gene. DDW affecting its expression means deuterium content influences circadian biology at the gene level. Deuterium doesn't just affect cancer cells and mitochondrial efficiency. It sits upstream of the circadian system. The implication The deuterium content of your water varies by geography. Antarctic water versus coastal tap water. The difference is measurable. The biological effects in these models are measurable and opposing. Most people optimizing their health are tracking sleep, sunlight, training, and nutrition. Nobody told them deuterium was also on the list.

no.mind

17,170 次观看 • 2 个月前

Ardnacrusha hydroelectric station yesterday evening, when ESB was abstracting almost 70% of the flow in the Lower River Shannon Special Area of Conservation (SAC). Water is diverted at Parteen Regulating Weir, and this abstraction affects over 15kms of internationally designated Natura 2000 river. ❌This is not “clean energy” and it is not “powering Ireland”, despite ESB’s claims. As seen in the video, much of the water taken from the SAC is simply being dumped through the spillway rather than used for hydroelectric generation. ⚠️This is a critical period for fish migration. Upstream migrating Atlantic salmon (Salmo salar) and River Lampreys (Lampetra fluviatilis) are following this diverted water into the tailrace, where they become trapped and are unlikely ever to spawn. Both species are Qualifying Interests of the SAC. ⚠️Downstream migrating critically endangered eels also follow the water into the unscreened turbines. Eels are also likely to get harmed if they pass though this 30m high spillway. They will also be exposed to 'gas supersaturation' in the tailrace and injured and disorientated fish are very vulnerable to predation. ⚠️The white screen on the station visible in the video is related to an ongoing multi-million-euro refurbishment, carried out entirely outside the planning system with no environmental assessment. Water management decisions are being made day-to-day and have varied significantly in recent years. ⚠️The water management ‘plan’ for this station is new, the refurbishment ‘project’ is ongoing, and both are having significant effects on the environment and the Lower River Shannon SAC. These impacts are cumulative with the impacts of the 1920s scheme and required Environmental Impact Assessment (EIA) and Appropriate Assessment (AA). ⚠️Salmon runs on the River Shannon have collapsed, and the entire SAC is being damaged by the unsustainable management of this hydroelectric scheme. The refurbishment was a major opportunity to implement mitigation measures to protect endangered fish, yet nothing was done. However, the key ecological problem on the Lower River Shannon is the over-abstraction of water. No fish pass could ever work with the situation shown in this video for example. ❌The current management of this hydroelectric scheme is incompatible with the legal requirements of the EU Habitats Directive and the Water Framework Directive. ✅What is needed is a formal SAC management plan for this Natura 2000 river, one that balances electricity generation with biodiversity, fisheries, flood risk management, and the needs of local communities.

Ardnacrusha hydroelectric station yesterday evening, when ESB was abstracting almost 70% of the flow in the Lower River Shannon Special Area of Conservation (SAC). Water is diverted at Parteen Regulating Weir, and this abstraction affects over 15kms of internationally designated Natura 2000 river. ❌This is not “clean energy” and it is not “powering Ireland”, despite ESB’s claims. As seen in the video, much of the water taken from the SAC is simply being dumped through the spillway rather than used for hydroelectric generation. ⚠️This is a critical period for fish migration. Upstream migrating Atlantic salmon (Salmo salar) and River Lampreys (Lampetra fluviatilis) are following this diverted water into the tailrace, where they become trapped and are unlikely ever to spawn. Both species are Qualifying Interests of the SAC. ⚠️Downstream migrating critically endangered eels also follow the water into the unscreened turbines. Eels are also likely to get harmed if they pass though this 30m high spillway. They will also be exposed to 'gas supersaturation' in the tailrace and injured and disorientated fish are very vulnerable to predation. ⚠️The white screen on the station visible in the video is related to an ongoing multi-million-euro refurbishment, carried out entirely outside the planning system with no environmental assessment. Water management decisions are being made day-to-day and have varied significantly in recent years. ⚠️The water management ‘plan’ for this station is new, the refurbishment ‘project’ is ongoing, and both are having significant effects on the environment and the Lower River Shannon SAC. These impacts are cumulative with the impacts of the 1920s scheme and required Environmental Impact Assessment (EIA) and Appropriate Assessment (AA). ⚠️Salmon runs on the River Shannon have collapsed, and the entire SAC is being damaged by the unsustainable management of this hydroelectric scheme. The refurbishment was a major opportunity to implement mitigation measures to protect endangered fish, yet nothing was done. However, the key ecological problem on the Lower River Shannon is the over-abstraction of water. No fish pass could ever work with the situation shown in this video for example. ❌The current management of this hydroelectric scheme is incompatible with the legal requirements of the EU Habitats Directive and the Water Framework Directive. ✅What is needed is a formal SAC management plan for this Natura 2000 river, one that balances electricity generation with biodiversity, fisheries, flood risk management, and the needs of local communities.

Ecofact

162,120 次观看 • 9 个月前

I built a Three.js rendering study inspired by Tiny Glade’s painterly aesthetic, and got it running at 120fps in the browser. Over the past few weeks, I’ve been studying how stylized games achieve that soft, handcrafted look in real time. Tiny Glade was a huge inspiration, and I wanted to use the browser as a constraint: no compute shaders, no native GPU access, and single-threaded JavaScript. As part of this study, I implemented: - GPU-driven instanced brick walls with procedural noise jitter and elastic build animations - Tree, bush, and flower rendering with billboard card expansion, wind sway, and grow animations - Procedural grass with terrain conformance and interactive push deformation - Animated water with layered noise, interactive ripples, and Fresnel-based reflections - Procedural terrain with slope-aware triplanar materials, dirt paths, and rocks - A 7-pass post-processing stack with TAA, bloom, depth of field, painterly filtering, ACES tonemapping, 3D LUT color grading, and film grain The hardest part wasn’t writing any single shader. It was making all of these systems work together at high frame rates inside WebGL, where every millisecond counts and performance problems compound quickly across animation, materials, post-processing, and scene management. Some techniques in this study were inspired by analyzing Tiny Glade’s rendering approach, while others were original implementations built from scratch from visual reference. That contrast taught me a lot: recreating an effect is one challenge, but designing your own shaders and systems to achieve a similar feel is a very different one. This is a private educational rendering study. Some temporary placeholder content is being used during the research phase, and any public or production version would use original or properly licensed assets. Huge credit to Pounce Light for the incredible art direction and rendering work in Tiny Glade: Three.js #gamedev #webgl #threejs #rendering #graphics #realtimerendering #shaderdev

I built a Three.js rendering study inspired by Tiny Glade’s painterly aesthetic, and got it running at 120fps in the browser. Over the past few weeks, I’ve been studying how stylized games achieve that soft, handcrafted look in real time. Tiny Glade was a huge inspiration, and I wanted to use the browser as a constraint: no compute shaders, no native GPU access, and single-threaded JavaScript. As part of this study, I implemented: - GPU-driven instanced brick walls with procedural noise jitter and elastic build animations - Tree, bush, and flower rendering with billboard card expansion, wind sway, and grow animations - Procedural grass with terrain conformance and interactive push deformation - Animated water with layered noise, interactive ripples, and Fresnel-based reflections - Procedural terrain with slope-aware triplanar materials, dirt paths, and rocks - A 7-pass post-processing stack with TAA, bloom, depth of field, painterly filtering, ACES tonemapping, 3D LUT color grading, and film grain The hardest part wasn’t writing any single shader. It was making all of these systems work together at high frame rates inside WebGL, where every millisecond counts and performance problems compound quickly across animation, materials, post-processing, and scene management. Some techniques in this study were inspired by analyzing Tiny Glade’s rendering approach, while others were original implementations built from scratch from visual reference. That contrast taught me a lot: recreating an effect is one challenge, but designing your own shaders and systems to achieve a similar feel is a very different one. This is a private educational rendering study. Some temporary placeholder content is being used during the research phase, and any public or production version would use original or properly licensed assets. Huge credit to Pounce Light for the incredible art direction and rendering work in Tiny Glade: Three.js #gamedev #webgl #threejs #rendering #graphics #realtimerendering #shaderdev

Ibrahim Boona

58,625 次观看 • 4 个月前

Seedance 2.5 ChatGPT Create a 20-second authentic 1980s Japanese game-show broadcast sequence inspired by classic Japanese obstacle-course television. Realistic live-action footage, period-accurate broadcast cameras, natural handheld movement, analog film grain, slightly washed colors, chaotic energy, practical stunt physics, believable human movement, realistic mud and water simulation. No reference images provided; generate everything from this description. 0–4s — Establishing Shot: A young Japanese man in his late 20s, wearing a bright blue tracksuit and white safety helmet, runs onto a massive rotating wooden cylinder suspended above a deep muddy pit. The cylinder rotates continuously while several large padded swinging obstacles move across his path. Wide 1980s broadcast-camera framing with imperfect handheld movement. 4–8s — Action Shot: A large padded wrecking ball swings toward him. He ducks and rapidly shuffles across the rotating cylinder, desperately trying to maintain balance. His arms flail naturally as the cylinder accelerates. Muddy water splashes below. 8–12s — Close Action: A second padded obstacle strikes his shoulder, knocking him off balance. He drops to his knees and grabs the rotating cylinder with both hands. His body slides across the wet wooden surface with realistic momentum and strong motion blur. 12–16s — Dynamic Tracking: He ends up hanging underneath the rotating cylinder, gripping it with both hands while his legs swing above the muddy pit. He desperately tries to pull himself toward the opposite platform, but his grip begins to slip. 16–20s — Comedic Impact Ending: His hands finally slip and he falls into the muddy pit, creating a huge realistic splash of brown mud and water. The camera shakes naturally from the sudden impact. He resurfaces completely covered in mud, helmet crooked and face stunned, then slowly raises one muddy fist toward the camera while the rotating cylinder continues spinning behind him. Visual Requirements: High-fidelity realistic live action, consistent character identity, accurate rotating-cylinder physics, believable human movement, realistic impact and water simulation, practical-stunt appearance, authentic 1980s Japanese television broadcast grain, subtle analog noise, slightly washed colors, imperfect exposure, natural motion blur, period-accurate camera movement, no CGI-looking surfaces, no modern cameras, no futuristic elements, no text overlays, no subtitles, no logos.

Seedance 2.5 ChatGPT Create a 20-second authentic 1980s Japanese game-show broadcast sequence inspired by classic Japanese obstacle-course television. Realistic live-action footage, period-accurate broadcast cameras, natural handheld movement, analog film grain, slightly washed colors, chaotic energy, practical stunt physics, believable human movement, realistic mud and water simulation. No reference images provided; generate everything from this description. 0–4s — Establishing Shot: A young Japanese man in his late 20s, wearing a bright blue tracksuit and white safety helmet, runs onto a massive rotating wooden cylinder suspended above a deep muddy pit. The cylinder rotates continuously while several large padded swinging obstacles move across his path. Wide 1980s broadcast-camera framing with imperfect handheld movement. 4–8s — Action Shot: A large padded wrecking ball swings toward him. He ducks and rapidly shuffles across the rotating cylinder, desperately trying to maintain balance. His arms flail naturally as the cylinder accelerates. Muddy water splashes below. 8–12s — Close Action: A second padded obstacle strikes his shoulder, knocking him off balance. He drops to his knees and grabs the rotating cylinder with both hands. His body slides across the wet wooden surface with realistic momentum and strong motion blur. 12–16s — Dynamic Tracking: He ends up hanging underneath the rotating cylinder, gripping it with both hands while his legs swing above the muddy pit. He desperately tries to pull himself toward the opposite platform, but his grip begins to slip. 16–20s — Comedic Impact Ending: His hands finally slip and he falls into the muddy pit, creating a huge realistic splash of brown mud and water. The camera shakes naturally from the sudden impact. He resurfaces completely covered in mud, helmet crooked and face stunned, then slowly raises one muddy fist toward the camera while the rotating cylinder continues spinning behind him. Visual Requirements: High-fidelity realistic live action, consistent character identity, accurate rotating-cylinder physics, believable human movement, realistic impact and water simulation, practical-stunt appearance, authentic 1980s Japanese television broadcast grain, subtle analog noise, slightly washed colors, imperfect exposure, natural motion blur, period-accurate camera movement, no CGI-looking surfaces, no modern cameras, no futuristic elements, no text overlays, no subtitles, no logos.

James AI

53,977 次观看 • 2 天前

Fun fact: It would take the average PC roughly 138,069,000 hours or about 15,761 years to render Avatar: The Way of Water. Here’s how I worked it out: The average PC in 2024 has 6 cores. The average blade on WetaFXs renderfarm has between 16-64 cores. There is roughly 414,000 frames in the finished film, accounting for half of the film being 48fps and half being 24fps at the final runtime of 192 minutes. Each frame took an average of 20-80 hours to render on WetaFXs blades depending on shot complexity and accounting for the 4K delivery resolution. With that info, we can work out the average: We say that the average Weta blade has 40 cores (average between the 16-64 count). That gives a Weta to PC core ratio of 6.67 We also say that the average render time per frame is 50 hours (average of 20-80) Total render time for Weta: 50 hours x 414,000 frames = 20,700,000 hours To work out how long this would be on the average home PC we must multiply by the core ratio from earlier: 50 hours x 6.67 = 333.5 hours per frame Total render time on a home PC: 333.5 hours x 414,000 frames = 138,069,000 hours, which converted to years is 15,761 DISCLAIMER: This is all an educated guess done for fun based on publicly available technical information about the film and Wetas renderfarm. It does not account for any production optimizations, storage limits etc. The real number could be drastically higher. CREDITS: Video is from WetaFXs YouTube channel:

Rassoul Edji

37,819 次观看 • 1 年前

We're proud to showcase some recent real-time work with 3D / 4D Gaussian splatting. In January of 2024 we acquired a full 3DGS commercial license with Inria to allow us to offer 4DGS services to clients around the world. We've spent the last 10 months developing our custom 4DGS software pipeline, utilizing our own Nvidia GPU cluster to batch process 100,000's of 4DGS frames rapidly, combined with our state-of-the-art custom built volumetric capture system(s). We can capture anything from complex character interactions for visual effects shots, or dynamic fast fighting scenes, sports, acting, even capturing and storing memories of family and friends for the future! The possibilities are endless. Our focus is always on high-quality and high-fidelity. We don't cut corners and we're continually striving to learn and improve. The below video showcases some 6-dof spatial captures we took of Henry Pearce's family. These scenes are played back in real-time @ 30fps inside a 3rd party engine running in a 120fps virtual environment. This is a culmination of years of hard work and dedication and we are keen to commercialize this technology with you. Please do reach out if you're interested in our capture systems or our 3D/4DGS processing services. HQ YouTube Link: HQ Vimeo Link: #spatialcapture #vr #virtualmemories #inria #3dgs #4dgs #aeonx #ir #ximea Music "Vision" by megiddo music Special thanks to Aras Pranckevičius 🇺🇦🇱🇹

We're proud to showcase some recent real-time work with 3D / 4D Gaussian splatting. In January of 2024 we acquired a full 3DGS commercial license with Inria to allow us to offer 4DGS services to clients around the world. We've spent the last 10 months developing our custom 4DGS software pipeline, utilizing our own Nvidia GPU cluster to batch process 100,000's of 4DGS frames rapidly, combined with our state-of-the-art custom built volumetric capture system(s). We can capture anything from complex character interactions for visual effects shots, or dynamic fast fighting scenes, sports, acting, even capturing and storing memories of family and friends for the future! The possibilities are endless. Our focus is always on high-quality and high-fidelity. We don't cut corners and we're continually striving to learn and improve. The below video showcases some 6-dof spatial captures we took of Henry Pearce's family. These scenes are played back in real-time @ 30fps inside a 3rd party engine running in a 120fps virtual environment. This is a culmination of years of hard work and dedication and we are keen to commercialize this technology with you. Please do reach out if you're interested in our capture systems or our 3D/4DGS processing services. HQ YouTube Link: HQ Vimeo Link: #spatialcapture #vr #virtualmemories #inria #3dgs #4dgs #aeonx #ir #ximea Music "Vision" by megiddo music Special thanks to Aras Pranckevičius 🇺🇦🇱🇹

Infinite-Realities

203,392 次观看 • 2 年前

🚨BREAKING: yesterday, at Zelensky's request, Google's European office deleted my personal YouTube channel, which I created in November 2022. It had 75,000 subscribers and millions of views - thousands of Ukrainians who don’t watch Zelensky’s TV marathon tuned in to me daily. The channel was removed without warning, explanation, or right to appeal. Just as Vice President JD Vance Vance described Europe’s censorship - terrified of its own citizens’ voices like the devil fears holy water. On my YouTube, I exposed Biden’s corruption with Burisma, Zelensky’s corruption, and the theft of American aid by Zelensky’s office - specifically, the embezzlement of $550 million through the shell company "Lehmar." I spoke about the SBU concentration camp set up by SBU chief Vasyl Malyuk in central Kyiv in 2022, where they tortured American blogger Gonzalo Lira and Ukrainian citizens. Over 300 people passed through that camp, a fact documented by the UN Human Rights Office. Zelensky instead of targeting those who created it, is fighting me - the one speaking about it. 🇺🇸 I believe YouTube’s U.S. owners need to know that in Europe, Google accounts are being deleted for those exposing the torture of American citizens in Ukrainian prisons, Zelensky’s power grab, and his kleptocracy. The deletion of my YouTube is part of a systematic campaign against me by globalists since 2021. Back then, after false OFAC sanctions imposed by Steven Mnuchin at Blinken’s and USAID’s behest, my YouTube channel with 300,000 subscribers was deleted also. In November 2023, as an opposition politician and Parliament deputy, I was thrown in prison for exposing the truth - about the Bidens’ corruption, Burisma, the war, corruption, and Soros’s influence. Yet even from pretrial detention, I found ways to keep speaking. For videos on my YouTube exposing how Zelensky fabricated a fake Russian interference narrative in Trump’s campaign, I was beaten twice in prison in 2023, threatened, and told to shut up. They failed. Over 16 months in detention, I’ve shown how my trials unfold, the lawlessness Zelensky perpetrates. As a deputy, I’ve highlighted my work. Despite being jailed, my voice rang loud - and it deeply bothered Zelensky, Malyuk (SBU head), Oleg Tatarov, and Andriy Yermak (Zelensky deputies and executives). A month ago, they lost it completely, kidnepped my lawyers who helped me to be public. But it didn’t help also - videos of me being dragged from courtroom by 15 armed soldiers in vests, just for my speaking, were seen by millions on my YouTube and TikTok. Then Zelensky, with Soros’s cronies, had both my YouTube and TikTok deleted within a month. My channel broke no community guidelines or rules. I didn’t monetize it - Mnuchin’s sanctions forbade that. I’m certain this wasn’t a decision by Google’s U.S. office Google or Youtube US office Neal Mohan This is the work of Ukrainian and European offices of Google, long engaged in silencing dissent - I’m not the first they’ve gagged this way. They deleted YouTube by opposition blogger Myroslav Oleshko I remain the only Rada deputy in Ukraine openly advocating for peace. My voice grows louder despite prison, threats, and bans. I know people from White House read me here on X. I’m asking for help from those who defend free speech - politicians, journalists, human rights advocates. Help me get this message to Google’s U.S. leadership. Tag those who can influence the European office’s unjust decision, share this text, spread it. This isn’t just about me - it’s about millions of Ukrainians who want the truth. While I’m at it, please follow me on Truth Social: Neal Mohan TeamYouTube YouTube Creator Insider Sundar Pichai Steven Cheung

🚨BREAKING: yesterday, at Zelensky's request, Google's European office deleted my personal YouTube channel, which I created in November 2022. It had 75,000 subscribers and millions of views - thousands of Ukrainians who don’t watch Zelensky’s TV marathon tuned in to me daily. The channel was removed without warning, explanation, or right to appeal. Just as Vice President JD Vance Vance described Europe’s censorship - terrified of its own citizens’ voices like the devil fears holy water. On my YouTube, I exposed Biden’s corruption with Burisma, Zelensky’s corruption, and the theft of American aid by Zelensky’s office - specifically, the embezzlement of $550 million through the shell company "Lehmar." I spoke about the SBU concentration camp set up by SBU chief Vasyl Malyuk in central Kyiv in 2022, where they tortured American blogger Gonzalo Lira and Ukrainian citizens. Over 300 people passed through that camp, a fact documented by the UN Human Rights Office. Zelensky instead of targeting those who created it, is fighting me - the one speaking about it. 🇺🇸 I believe YouTube’s U.S. owners need to know that in Europe, Google accounts are being deleted for those exposing the torture of American citizens in Ukrainian prisons, Zelensky’s power grab, and his kleptocracy. The deletion of my YouTube is part of a systematic campaign against me by globalists since 2021. Back then, after false OFAC sanctions imposed by Steven Mnuchin at Blinken’s and USAID’s behest, my YouTube channel with 300,000 subscribers was deleted also. In November 2023, as an opposition politician and Parliament deputy, I was thrown in prison for exposing the truth - about the Bidens’ corruption, Burisma, the war, corruption, and Soros’s influence. Yet even from pretrial detention, I found ways to keep speaking. For videos on my YouTube exposing how Zelensky fabricated a fake Russian interference narrative in Trump’s campaign, I was beaten twice in prison in 2023, threatened, and told to shut up. They failed. Over 16 months in detention, I’ve shown how my trials unfold, the lawlessness Zelensky perpetrates. As a deputy, I’ve highlighted my work. Despite being jailed, my voice rang loud - and it deeply bothered Zelensky, Malyuk (SBU head), Oleg Tatarov, and Andriy Yermak (Zelensky deputies and executives). A month ago, they lost it completely, kidnepped my lawyers who helped me to be public. But it didn’t help also - videos of me being dragged from courtroom by 15 armed soldiers in vests, just for my speaking, were seen by millions on my YouTube and TikTok. Then Zelensky, with Soros’s cronies, had both my YouTube and TikTok deleted within a month. My channel broke no community guidelines or rules. I didn’t monetize it - Mnuchin’s sanctions forbade that. I’m certain this wasn’t a decision by Google’s U.S. office Google or Youtube US office Neal Mohan This is the work of Ukrainian and European offices of Google, long engaged in silencing dissent - I’m not the first they’ve gagged this way. They deleted YouTube by opposition blogger Myroslav Oleshko I remain the only Rada deputy in Ukraine openly advocating for peace. My voice grows louder despite prison, threats, and bans. I know people from White House read me here on X. I’m asking for help from those who defend free speech - politicians, journalists, human rights advocates. Help me get this message to Google’s U.S. leadership. Tag those who can influence the European office’s unjust decision, share this text, spread it. This isn’t just about me - it’s about millions of Ukrainians who want the truth. While I’m at it, please follow me on Truth Social: Neal Mohan TeamYouTube YouTube Creator Insider Sundar Pichai Steven Cheung

Oleksandr Dubinskyi

124,710 次观看 • 1 年前

BREAKING.🚨 FBI Director Christopher Wray has announced that Chinese government-linked hackers have infiltrated U.S. critical infrastructure. “The PRC [People’s Republic of China] has made it clear that it considers every sector that makes our society run as fair game in its bid to dominate on the world stage, and that its plan is to land low blows against civilian infrastructure to try to induce panic and break America’s will to resist,” he said in Nashville. The threat is partially “driven by the CCP’s aspirations to wealth and power,” Wray said, adding that China wants to “seize economic development in the areas most critical to tomorrow’s economy,” even if doing so requires theft. The Chinese government has tried to steal “intellectual property, technology, and research” from nearly every industry in the U.S. economy, he noted. But the CCP also wants to prevent the United States from being able to get in the way of a potential future “crisis between China and Taiwan by 2027,” he said. Americans are starting to feel the effects of this sprint, he said, pointing to “cyber intrusions and criminal activity” as early deterrence efforts by the CCP. The FBI worries that China will soon attack critical infrastructure, since “these vital sectors—everything from water treatment facilities and energy grids to transportation and information technology—form the backbone of our society.” “The fact is, the PRC’s targeting of our critical infrastructure is both broad and unrelenting,” he said. And, he added, the immense size—and expanding nature—of the CCP’s hacking program isn’t just aimed at stealing American intellectual property. “It’s using that mass, those numbers, to give itself the ability to physically wreak havoc on our critical infrastructure at a time of its choosing,” he said. This risk isn’t new, he added. CCP-sponsored cyber actors "prepositioned” themselves to potentially mount cyber offenses against American energy companies in 2011—targeting 23 different pipeline operators. The FBI warning comes amid the Biden administration allowing hundreds of Chinese nationals to unlawfully enter the United States, while handing out tens of thousands of visas to Chinese nationals, raising fears of "sleeper cells" positioning to attack the United States.

BREAKING.🚨 FBI Director Christopher Wray has announced that Chinese government-linked hackers have infiltrated U.S. critical infrastructure. “The PRC [People’s Republic of China] has made it clear that it considers every sector that makes our society run as fair game in its bid to dominate on the world stage, and that its plan is to land low blows against civilian infrastructure to try to induce panic and break America’s will to resist,” he said in Nashville. The threat is partially “driven by the CCP’s aspirations to wealth and power,” Wray said, adding that China wants to “seize economic development in the areas most critical to tomorrow’s economy,” even if doing so requires theft. The Chinese government has tried to steal “intellectual property, technology, and research” from nearly every industry in the U.S. economy, he noted. But the CCP also wants to prevent the United States from being able to get in the way of a potential future “crisis between China and Taiwan by 2027,” he said. Americans are starting to feel the effects of this sprint, he said, pointing to “cyber intrusions and criminal activity” as early deterrence efforts by the CCP. The FBI worries that China will soon attack critical infrastructure, since “these vital sectors—everything from water treatment facilities and energy grids to transportation and information technology—form the backbone of our society.” “The fact is, the PRC’s targeting of our critical infrastructure is both broad and unrelenting,” he said. And, he added, the immense size—and expanding nature—of the CCP’s hacking program isn’t just aimed at stealing American intellectual property. “It’s using that mass, those numbers, to give itself the ability to physically wreak havoc on our critical infrastructure at a time of its choosing,” he said. This risk isn’t new, he added. CCP-sponsored cyber actors "prepositioned” themselves to potentially mount cyber offenses against American energy companies in 2011—targeting 23 different pipeline operators. The FBI warning comes amid the Biden administration allowing hundreds of Chinese nationals to unlawfully enter the United States, while handing out tens of thousands of visas to Chinese nationals, raising fears of "sleeper cells" positioning to attack the United States.

Kyle Becker

1,804,575 次观看 • 2 年前

I’m thrilled to announce the launch of Spatial Film—an immersive 180° and 360° film app we’ve built: After months of self-teaching Swift and app development, I finally turned my dream of having a platform dedicated to showcasing the highest-quality immersive films into reality. I’m not a developer by trade—I’m an immersive filmmaker—but I wanted a space where our original 3D 180 and 360 films could shine, free from the heavy compression of typical platforms. So, four months ago, I dove into coding, and here we are with version 1! This journey has been both challenging and incredibly rewarding, and I couldn’t have done it alone. My gratitude goes out to the immersive and VR community, our loyal Patreon members, and developers around the world who generously offered advice and encouragement along the way. What makes Spatial Film unique? It’s 100% original content, from immersive films to 360° environments, all crafted to provide an unparalleled experience. Some of you might recognize us as immersive filmmakers and educators on YouTube, where we’ve shared tutorials and inspired countless creators on Meta, Apple, Pico, HTC, and even back in the early YouTube VR days. Now, we’re taking advantage of Vision Pro’s stunning display to bring our work to you in the best quality possible. Our journey with immersive content goes way back—we’ve worked with 12K camera rigs like Jaunt, Google Jump, and Yi Halo, creating wild experiences for brands. But despite our efforts, our films were often stuck on platforms with heavy compression, which limits the quality. Vision Pro changed that for us, but it’s taken a lot of work to adapt. We’re still learning, refining, and working hard to optimize this new pipeline. Our hope with Spatial Film is to champion immersive storytelling on our own terms, without big corporations that might restrict artistic freedom. We’re here to bring you genuine, immersive stories—not influenced by financial projections. This platform is small, just me and a Shiba Inu sidekick named Kimchi, and we plan to keep it that way. No outside investment, no mission drift—just pure, immersive storytelling. And the best part? We’re releasing free films every other week, so you can explore and download our latest releases without a paywall. Every film also comes with its own immersive environment, free of charge. If you’d like to support us, you can subscribe to access the full library for a super affordable price, helping us keep this going as a true “mom-and-pop” shop on VisionOS. Feedback is more than welcome as we continue learning, optimizing, and improving the experience for all of you. Thank you for being part of this journey with us!

I’m thrilled to announce the launch of Spatial Film—an immersive 180° and 360° film app we’ve built: After months of self-teaching Swift and app development, I finally turned my dream of having a platform dedicated to showcasing the highest-quality immersive films into reality. I’m not a developer by trade—I’m an immersive filmmaker—but I wanted a space where our original 3D 180 and 360 films could shine, free from the heavy compression of typical platforms. So, four months ago, I dove into coding, and here we are with version 1! This journey has been both challenging and incredibly rewarding, and I couldn’t have done it alone. My gratitude goes out to the immersive and VR community, our loyal Patreon members, and developers around the world who generously offered advice and encouragement along the way. What makes Spatial Film unique? It’s 100% original content, from immersive films to 360° environments, all crafted to provide an unparalleled experience. Some of you might recognize us as immersive filmmakers and educators on YouTube, where we’ve shared tutorials and inspired countless creators on Meta, Apple, Pico, HTC, and even back in the early YouTube VR days. Now, we’re taking advantage of Vision Pro’s stunning display to bring our work to you in the best quality possible. Our journey with immersive content goes way back—we’ve worked with 12K camera rigs like Jaunt, Google Jump, and Yi Halo, creating wild experiences for brands. But despite our efforts, our films were often stuck on platforms with heavy compression, which limits the quality. Vision Pro changed that for us, but it’s taken a lot of work to adapt. We’re still learning, refining, and working hard to optimize this new pipeline. Our hope with Spatial Film is to champion immersive storytelling on our own terms, without big corporations that might restrict artistic freedom. We’re here to bring you genuine, immersive stories—not influenced by financial projections. This platform is small, just me and a Shiba Inu sidekick named Kimchi, and we plan to keep it that way. No outside investment, no mission drift—just pure, immersive storytelling. And the best part? We’re releasing free films every other week, so you can explore and download our latest releases without a paywall. Every film also comes with its own immersive environment, free of charge. If you’d like to support us, you can subscribe to access the full library for a super affordable price, helping us keep this going as a true “mom-and-pop” shop on VisionOS. Feedback is more than welcome as we continue learning, optimizing, and improving the experience for all of you. Thank you for being part of this journey with us!

Hugh Hou

17,557 次观看 • 1 年前

I look up to so many strong women like Gina Carano 🕯 Riley Gaines Laura Zerra & Ashley Lammela . I grew up watching women like Sigourney Weaver and roles like Sarah Connor, so when Chris Cuomo says on the recent Tucker Carlson X interview: "I know too many women who can kick my ass." Well, there is a reason I sleep with a shotgun & a handgun by my side. There's a reason I trained my dog to bark only in the case of an intruder. There's a reason I train to master the use of these weapons. Before I tell you if Chris can kick my ass or not, I just want to say how amazing it is for Tucker & Chris, who were both fired from their old networks, to come together and have a balanced dialogue. It is in the best interest of the majority of the country, who still lean center, to hear topics from both sides & come to their own conclusions. Would you pay to watch a man fight a woman in the UFC? This is my fear, as we continue to marginalize the differences in men & women. We begin to create a future where young men start to believe women are equal. We are building a future where women have no sports & no protection; we saw this play out as kids who received participation trophies become adults. They were told time & time again, not to compete and now they have had a hard time with the brutality of the world. No we are not equal, but we are also not frail & dependent. We can & should protect ourselves via the 2A. So ladies, train hard, learn to shoot, work on your fitness & be defensive. My Bug Out series May 11-16th with Laura Zerra is going to be epic. We will hike 135 miles from Las Vegas to an undisclosed location in Southern Utah, covering topics on starting a fire, land navigation, water filtration & more. Distribution on YouTube & X as of now… Stay tuned.

I look up to so many strong women like Gina Carano 🕯 Riley Gaines Laura Zerra & Ashley Lammela . I grew up watching women like Sigourney Weaver and roles like Sarah Connor, so when Chris Cuomo says on the recent Tucker Carlson X interview: "I know too many women who can kick my ass." Well, there is a reason I sleep with a shotgun & a handgun by my side. There's a reason I trained my dog to bark only in the case of an intruder. There's a reason I train to master the use of these weapons. Before I tell you if Chris can kick my ass or not, I just want to say how amazing it is for Tucker & Chris, who were both fired from their old networks, to come together and have a balanced dialogue. It is in the best interest of the majority of the country, who still lean center, to hear topics from both sides & come to their own conclusions. Would you pay to watch a man fight a woman in the UFC? This is my fear, as we continue to marginalize the differences in men & women. We begin to create a future where young men start to believe women are equal. We are building a future where women have no sports & no protection; we saw this play out as kids who received participation trophies become adults. They were told time & time again, not to compete and now they have had a hard time with the brutality of the world. No we are not equal, but we are also not frail & dependent. We can & should protect ourselves via the 2A. So ladies, train hard, learn to shoot, work on your fitness & be defensive. My Bug Out series May 11-16th with Laura Zerra is going to be epic. We will hike 135 miles from Las Vegas to an undisclosed location in Southern Utah, covering topics on starting a fire, land navigation, water filtration & more. Distribution on YouTube & X as of now… Stay tuned.

Margaux Alvarez

34,048 次观看 • 2 年前

$Deuterium — a variable almost nobody tracks — regulates cell growth and mitochondrial function. It sits upstream of cancer and everything downstream. Your mitochondria maintain a lower deuterium concentration inside their inner membrane than outside. That gradient is not incidental. It's a feature of normal mitochondrial function. Roman Zubarev — professor of medical proteomics at the Karolinska Institute, trained at Moscow's elite physics institute — has spent years studying what happens when you disturb it. 1. Deuterium As A Cell Growth Regulator Deuterium — heavy hydrogen — regulates cell growth rate in the range of approximately 30–350 ppm. Earth's normal deuterium concentration is around 150 ppm. When cells are deprived of this normal amount, their growth slows down. To test this, Zubarev’s lab used A549 lung cancer cells — currently the most widely used cell line in biology — and exposed them to deuterium-depleted water at about 80 ppm. The result? Cancer cell growth rate dropped by 30%. Once deuterium concentrations step outside of that 30–350 ppm regulatory window, the effects stop being regulatory and start becoming highly detrimental. For example Mars carries approximately 750–1,050 ppm of deuterium—roughly 5 to 7 times Earth's natural concentration. When terrestrial organisms are exposed to Martian deuterium levels, they show significant survival decline. Zubarev’s team conducted a two-year experiment growing small shrimp in isolated environments where the water was modified to contain ~600 ppm of deuterium. They found that the survival rates of the shrimp significantly declined compared to those grown in normal water. 2. The Mitochondrial Mechanism — How Deuterium Depleted Water (DDW) Actually Works Alongside the well-known proton gradient, there is also a deuterium gradient across the inner mitochondrial membrane. Normally, the concentration of deuterium is lower inside the membrane than it is outside. Mitochondrial lipids are naturally deuterium-depleted. When cells are placed in 80 ppm deuterium-depleted water — lower than the normal ~150 ppm outside — the gradient reverses. More deuterium inside the membrane than outside. So how does this reversal suppress growth? This reversal upsets reactive oxygen species (ROS) production. To try and restore equilibrium, the mitochondria rapidly increase their production of ROS. This sudden spike in ROS induces oxidative stress within the cell, which the researchers identified as the primary molecular mechanism that ultimately suppresses the growth of the cells. This is the anti-cancer mechanism. Zubarev: "We have not invented this mechanism — it's very well known." To prove that DDW suppresses cancer cell growth by inducing oxidative stress they added NAC — N-acetylcysteine, a standard antioxidant — to DDW-treated cancer cells. If DDW works through ROS, an antioxidant should cancel the effect. The result? At approximately 2 millimolar NAC, the DDW anti-cancer effect was statistically eliminated. Then they tested the reverse. They combined DDW with auranofin — a drug that induces oxidative stress. If both work through ROS, combining them should produce synergistic effect. The result? At low to medium concentrations, adding the drug to the DDW created a "double whammy effect" where the cell count went down even further. However, at very high concentrations of the drug, the effect of the DDW diminished, which Zubarev explains makes sense because a cell does not need two overwhelming sources of reactive oxygen species to die. Three-layer validation. Published in Molecular and Cellular Proteomics — the top proteomics journal. 3. The Antioxidant Implication Standard health messaging treats ROS as purely bad. Antioxidants good. Oxidative stress bad. Zubarev's data complicates this directly. DDW works by increasing ROS in cancer cells. Antioxidants statistically cancelled the therapeutic effect. Auranofin — an oxidative stress inducer — synergized with DDW against cancer. Important caveat: this finding is in cancer cells, not in healthy humans. Zubarev notes that normal human cells react differently, stating that normal human cells are much less sensitive to DDW. Therefore, the induction of ROS to slow down growth is a therapeutic mechanism specifically observed in fast-growing cancer cells, not a general effect reported for healthy cells. But the blanket "antioxidants are good" narrative fails here. Context determines whether ROS is friend or enemy. 4. You Are Not What You Eat The standard model of nutrition assumes the body passively absorbs its dietary inputs — including isotopic composition. Zubarev's data shows the opposite. The body actively resists changes to its internal isotopic composition. It defends a specific ratio the way it defends pH or temperature. Isotopes modulate their own fractionation — the biological system selectively processes and separates heavy and light isotopes to maintain equilibrium. The isotopic quality of what you eat and drink is a regulated biological input — not a passive one. For example, the deuterium levels found in the proline, hydroxyproline, and collagen of seals are twice as high as the deuterium levels in the surrounding seawater. Because the isotopic concentration in the seals' biological building blocks is double that of their environment, there is no way to attribute this composition simply to their food. 5. Isotopic Resonance — The Order Underlying Life Plot the isotopic masses and abundances of the elements that make up biological molecules — hydrogen, carbon, nitrogen, oxygen. You'd expect random scatter, a scattered "galaxy" of dots. Instead you find a precise line. Zubarev calls it isotopic resonance. At natural isotopic abundances, biological molecules cluster in a specific ratio that produces the simplest, most efficient molecular conformations. That ratio is the point at which life's chemistry runs fastest. The probability of this pattern appearing by chance is astronomically small. Zubarev — a physicist trained in probability — cannot dismiss it: "This is the line of God, if you want." Life doesn't exist here just because of liquid water and moderate temperature. It exists here because Earth's isotopic composition happens to hit the resonance at which life's machinery runs. Disturb that composition — and the system works to defend it. The isotopic quality of your water, your food, and your environment is not a background variable. It is the upstream input everything else depends on.$

Deuterium — a variable almost nobody tracks — regulates cell growth and mitochondrial function. It sits upstream of cancer and everything downstream. Your mitochondria maintain a lower deuterium concentration inside their inner membrane than outside. That gradient is not incidental. It's a feature of normal mitochondrial function. Roman Zubarev — professor of medical proteomics at the Karolinska Institute, trained at Moscow's elite physics institute — has spent years studying what happens when you disturb it. 1. Deuterium As A Cell Growth Regulator Deuterium — heavy hydrogen — regulates cell growth rate in the range of approximately 30–350 ppm. Earth's normal deuterium concentration is around 150 ppm. When cells are deprived of this normal amount, their growth slows down. To test this, Zubarev’s lab used A549 lung cancer cells — currently the most widely used cell line in biology — and exposed them to deuterium-depleted water at about 80 ppm. The result? Cancer cell growth rate dropped by 30%. Once deuterium concentrations step outside of that 30–350 ppm regulatory window, the effects stop being regulatory and start becoming highly detrimental. For example Mars carries approximately 750–1,050 ppm of deuterium—roughly 5 to 7 times Earth's natural concentration. When terrestrial organisms are exposed to Martian deuterium levels, they show significant survival decline. Zubarev’s team conducted a two-year experiment growing small shrimp in isolated environments where the water was modified to contain ~600 ppm of deuterium. They found that the survival rates of the shrimp significantly declined compared to those grown in normal water. 2. The Mitochondrial Mechanism — How Deuterium Depleted Water (DDW) Actually Works Alongside the well-known proton gradient, there is also a deuterium gradient across the inner mitochondrial membrane. Normally, the concentration of deuterium is lower inside the membrane than it is outside. Mitochondrial lipids are naturally deuterium-depleted. When cells are placed in 80 ppm deuterium-depleted water — lower than the normal ~150 ppm outside — the gradient reverses. More deuterium inside the membrane than outside. So how does this reversal suppress growth? This reversal upsets reactive oxygen species (ROS) production. To try and restore equilibrium, the mitochondria rapidly increase their production of ROS. This sudden spike in ROS induces oxidative stress within the cell, which the researchers identified as the primary molecular mechanism that ultimately suppresses the growth of the cells. This is the anti-cancer mechanism. Zubarev: "We have not invented this mechanism — it's very well known." To prove that DDW suppresses cancer cell growth by inducing oxidative stress they added NAC — N-acetylcysteine, a standard antioxidant — to DDW-treated cancer cells. If DDW works through ROS, an antioxidant should cancel the effect. The result? At approximately 2 millimolar NAC, the DDW anti-cancer effect was statistically eliminated. Then they tested the reverse. They combined DDW with auranofin — a drug that induces oxidative stress. If both work through ROS, combining them should produce synergistic effect. The result? At low to medium concentrations, adding the drug to the DDW created a "double whammy effect" where the cell count went down even further. However, at very high concentrations of the drug, the effect of the DDW diminished, which Zubarev explains makes sense because a cell does not need two overwhelming sources of reactive oxygen species to die. Three-layer validation. Published in Molecular and Cellular Proteomics — the top proteomics journal. 3. The Antioxidant Implication Standard health messaging treats ROS as purely bad. Antioxidants good. Oxidative stress bad. Zubarev's data complicates this directly. DDW works by increasing ROS in cancer cells. Antioxidants statistically cancelled the therapeutic effect. Auranofin — an oxidative stress inducer — synergized with DDW against cancer. Important caveat: this finding is in cancer cells, not in healthy humans. Zubarev notes that normal human cells react differently, stating that normal human cells are much less sensitive to DDW. Therefore, the induction of ROS to slow down growth is a therapeutic mechanism specifically observed in fast-growing cancer cells, not a general effect reported for healthy cells. But the blanket "antioxidants are good" narrative fails here. Context determines whether ROS is friend or enemy. 4. You Are Not What You Eat The standard model of nutrition assumes the body passively absorbs its dietary inputs — including isotopic composition. Zubarev's data shows the opposite. The body actively resists changes to its internal isotopic composition. It defends a specific ratio the way it defends pH or temperature. Isotopes modulate their own fractionation — the biological system selectively processes and separates heavy and light isotopes to maintain equilibrium. The isotopic quality of what you eat and drink is a regulated biological input — not a passive one. For example, the deuterium levels found in the proline, hydroxyproline, and collagen of seals are twice as high as the deuterium levels in the surrounding seawater. Because the isotopic concentration in the seals' biological building blocks is double that of their environment, there is no way to attribute this composition simply to their food. 5. Isotopic Resonance — The Order Underlying Life Plot the isotopic masses and abundances of the elements that make up biological molecules — hydrogen, carbon, nitrogen, oxygen. You'd expect random scatter, a scattered "galaxy" of dots. Instead you find a precise line. Zubarev calls it isotopic resonance. At natural isotopic abundances, biological molecules cluster in a specific ratio that produces the simplest, most efficient molecular conformations. That ratio is the point at which life's chemistry runs fastest. The probability of this pattern appearing by chance is astronomically small. Zubarev — a physicist trained in probability — cannot dismiss it: "This is the line of God, if you want." Life doesn't exist here just because of liquid water and moderate temperature. It exists here because Earth's isotopic composition happens to hit the resonance at which life's machinery runs. Disturb that composition — and the system works to defend it. The isotopic quality of your water, your food, and your environment is not a background variable. It is the upstream input everything else depends on.

no.mind

29,438 次观看 • 2 个月前