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In the absence of gravity, electrostatic forces can induce semi-stable orbital motion between charged bodies. Using a homemade Van Der Graff generator to charge droplets with opposite polarity to a statically charged rod create these crazy orbits!

Don Pettit

118,536 subscribers

60,915 просмотров • 5 месяцев назад •via X (Twitter)

Наука и технологии

Anya Rossi• Live Now

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What if a spacecraft could cycle between Earth and Moon orbits, performing multiple circuits of each, naturally and indefinitely, with zero propulsion? We’ve discovered a new class of stable, prograde, low-energy cycler orbits that do just that. Why these orbits matter: Ballistic → fuel-free Stable → long-term ready Near-chaotic → agile with low ΔV Low-energy → access to Earth/Moon, Lagrange points, Sun–Earth L1/L2, even heliocentric space At the AAS/AIAA Astrodynamics Specialist Conference in Boston next week, I’ll present on a new family of ballistic Earth-Moon cycler orbits that are stable, prograde, and mission agile—unlike any cyclers in the current literature. The example below is shown in both the Earth-Moon rotating frame and inertial frame. Conference Paper:

What if a spacecraft could cycle between Earth and Moon orbits, performing multiple circuits of each, naturally and indefinitely, with zero propulsion? We’ve discovered a new class of stable, prograde, low-energy cycler orbits that do just that. Why these orbits matter: Ballistic → fuel-free Stable → long-term ready Near-chaotic → agile with low ΔV Low-energy → access to Earth/Moon, Lagrange points, Sun–Earth L1/L2, even heliocentric space At the AAS/AIAA Astrodynamics Specialist Conference in Boston next week, I’ll present on a new family of ballistic Earth-Moon cycler orbits that are stable, prograde, and mission agile—unlike any cyclers in the current literature. The example below is shown in both the Earth-Moon rotating frame and inertial frame. Conference Paper:

Shane Ross

420,090 просмотров • 1 год назад

Here it comes... A reoccurring negative polarity coronal hole structure is soon to go geoeffective and hit Earth with its high-speed-stream. This follows after a sequence of M-flares have charged up the ionosphere, and a minor CME impact has just come in. Yeehaw!

Here it comes... A reoccurring negative polarity coronal hole structure is soon to go geoeffective and hit Earth with its high-speed-stream. This follows after a sequence of M-flares have charged up the ionosphere, and a minor CME impact has just come in. Yeehaw!

Stefan Burns

849,229 просмотров • 1 месяц назад

Unlocking Zero Point Energy. The Casimir effect is a spontaneous force which has potential applications as free source of energy. The effect can be manifesting as a repulsive tendency between two conductive plates in a vacuum environment or can be a phenomenon of attraction between the same plates. A number of characteristics determine the attraction or repellence. The current understanding of the Casimir effect is based on the interaction between the fluctuations in energy density of the vacuum and van der Waals forces at play. The vacuum is thought to be the primary driver in the dynamical effect while the van der Waals contributes to the attraction. Because the Casimir torque arise from the #quantum fluctuations of energy or, more precisely from the zero point energy of materials and their dependence on the boundary conditions of the electromagnetic fields, these kinetic forces can be tailored, this raises the intriguing possibility of exploiting it for free energy. 🔗

Unlocking Zero Point Energy. The Casimir effect is a spontaneous force which has potential applications as free source of energy. The effect can be manifesting as a repulsive tendency between two conductive plates in a vacuum environment or can be a phenomenon of attraction between the same plates. A number of characteristics determine the attraction or repellence. The current understanding of the Casimir effect is based on the interaction between the fluctuations in energy density of the vacuum and van der Waals forces at play. The vacuum is thought to be the primary driver in the dynamical effect while the van der Waals contributes to the attraction. Because the Casimir torque arise from the #quantum fluctuations of energy or, more precisely from the zero point energy of materials and their dependence on the boundary conditions of the electromagnetic fields, these kinetic forces can be tailored, this raises the intriguing possibility of exploiting it for free energy. 🔗

Maurizio Iβλἄ

23,552 просмотров • 1 год назад

How to create a scientific diagram in seconds? Follow these 3 simple steps ⤵️ 1. Go to 2. Click on diagrams 3. Enter the requirements of your diagram. SciSpace will create a perfect diagram for you. You can modify it using agentic AI

How to create a scientific diagram in seconds? Follow these 3 simple steps ⤵️ 1. Go to 2. Click on diagrams 3. Enter the requirements of your diagram. SciSpace will create a perfect diagram for you. You can modify it using agentic AI

Faheem Ullah

14,063 просмотров • 6 месяцев назад

There's a bacteriophage that turns bacteria into “liquid crystals.” Specifically, Pseudomonas aeruginosa bacteria make Pf phages, which are rod-shaped, negatively-charged, and measure about 2 micrometers in length (roughly the length of an E. coli cell). These phages leave the cells and enter their surroundings. There, they mix with polymers, also secreted by the cells, to form a crystalline matrix. Surprisingly, this is good for the cells. Although the phages kill some of them, it also makes their biofilms stickier and able to withstand certain antibiotics. These bacteria + phages are prevalent in cystic fibrosis patients; they've formed a sort of symbiotic relationship. The Pf phages are made from thousands of repeating copies of a coat protein, called CoaB, which wraps around a single-stranded, circular DNA genome. These genes are integrated directly on the bacterial chromosome. The bacteria “turn on” these phage genes when placed in a viscous environment with low oxygen levels. This is like a trigger to start forming a biofilm. And the cells make a lot of phages; about 100 billion per milliliter. These liquid crystals form because of a physics principle called “depletion attraction.” If you just mix a bunch of loose or flexible polymers together (such as long carbon chains) they will not form a liquid crystal. But if you mix stiff rods (the phages) with loose polymers at a high enough concentration, the polymers will force the phages close together to create a material that flows like a liquid despite being ordered like a crystal. See the video below. These liquid crystal biofilms are hard to get rid of. The negatively-charged phages block many antibiotics (like aminoglycosides, which are positively-charged) from entering cells. Liquid crystals also retain water, so these biofilms can survive on drier surfaces. I first heard about this from Malmesbury’s excellent newsletter, called “Telescopic Turnip.”

There's a bacteriophage that turns bacteria into “liquid crystals.” Specifically, Pseudomonas aeruginosa bacteria make Pf phages, which are rod-shaped, negatively-charged, and measure about 2 micrometers in length (roughly the length of an E. coli cell). These phages leave the cells and enter their surroundings. There, they mix with polymers, also secreted by the cells, to form a crystalline matrix. Surprisingly, this is good for the cells. Although the phages kill some of them, it also makes their biofilms stickier and able to withstand certain antibiotics. These bacteria + phages are prevalent in cystic fibrosis patients; they've formed a sort of symbiotic relationship. The Pf phages are made from thousands of repeating copies of a coat protein, called CoaB, which wraps around a single-stranded, circular DNA genome. These genes are integrated directly on the bacterial chromosome. The bacteria “turn on” these phage genes when placed in a viscous environment with low oxygen levels. This is like a trigger to start forming a biofilm. And the cells make a lot of phages; about 100 billion per milliliter. These liquid crystals form because of a physics principle called “depletion attraction.” If you just mix a bunch of loose or flexible polymers together (such as long carbon chains) they will not form a liquid crystal. But if you mix stiff rods (the phages) with loose polymers at a high enough concentration, the polymers will force the phages close together to create a material that flows like a liquid despite being ordered like a crystal. See the video below. These liquid crystal biofilms are hard to get rid of. The negatively-charged phages block many antibiotics (like aminoglycosides, which are positively-charged) from entering cells. Liquid crystals also retain water, so these biofilms can survive on drier surfaces. I first heard about this from Malmesbury’s excellent newsletter, called “Telescopic Turnip.”

Niko McCarty.

50,095 просмотров • 7 месяцев назад

Here's a fun one with Seedance 2.0 You can just tell the model to end with the first frame, so you can create looping videos without using first/last frames, a feature especially helpful when using the Omni variant of SD2. Generated in CapCut with early access. Prompt below (it's a big one):

Here's a fun one with Seedance 2.0 You can just tell the model to end with the first frame, so you can create looping videos without using first/last frames, a feature especially helpful when using the Omni variant of SD2. Generated in CapCut with early access. Prompt below (it's a big one):

Alex Patrascu

42,179 просмотров • 5 месяцев назад

☢️ Chemtrails: What They Are & Their True Fonction❓️ Barium Salts: Used for their ionization capacity. Aluminum Nanoparticles, Strontium Oxide & Graphene Derivatives: High-efficiency reflectors for heat & radio frequencies. - The Mechanics: A zone of the upper layers charged with these aerosols is heated, creating a high-pressure bubble. This bubble acts as a "wall" that displaces jet streams. - The Objective: To direct moisture toward a specific area or deny it to another, using fluid dynamics to create droughts or floods as a strategic weapon.

☢️ Chemtrails: What They Are & Their True Fonction❓️ Barium Salts: Used for their ionization capacity. Aluminum Nanoparticles, Strontium Oxide & Graphene Derivatives: High-efficiency reflectors for heat & radio frequencies. - The Mechanics: A zone of the upper layers charged with these aerosols is heated, creating a high-pressure bubble. This bubble acts as a "wall" that displaces jet streams. - The Objective: To direct moisture toward a specific area or deny it to another, using fluid dynamics to create droughts or floods as a strategic weapon.

𝐏𝐇𝐎𝐄𝐍𝐈𝐗🐦‍🔥𝐃𝐑𝐀𝐆𝐎𝐍

27,893 просмотров • 6 месяцев назад

This constitutes dangerous and illegal incitement and provocateurism. The so-called “Bishop” Ndlela must be charged and arrested without delay. These inflammatory statements were already made several days ago. I am therefore urgently tabling a parliamentary question in the National Assembly to the Acting Minister of Police, demanding to know why Ndlela has not yet been charged and arrested. The rule of law must apply equally to all, and those who engage in such reckless and divisive behaviour cannot be allowed to act with impunity.

This constitutes dangerous and illegal incitement and provocateurism. The so-called “Bishop” Ndlela must be charged and arrested without delay. These inflammatory statements were already made several days ago. I am therefore urgently tabling a parliamentary question in the National Assembly to the Acting Minister of Police, demanding to know why Ndlela has not yet been charged and arrested. The rule of law must apply equally to all, and those who engage in such reckless and divisive behaviour cannot be allowed to act with impunity.

Carl Niehaus

32,521 просмотров • 1 месяц назад

Due to a bizarre code interdependency in Super Smash Bros. Melee, specific combinations of opponents and stages exist that let Luigi start the match with his Luigi Cyclone move fully charged. Knowledge of the full matchup table can be used by sly players to gain an advantage.

Due to a bizarre code interdependency in Super Smash Bros. Melee, specific combinations of opponents and stages exist that let Luigi start the match with his Luigi Cyclone move fully charged. Knowledge of the full matchup table can be used by sly players to gain an advantage.

Supper Mario Broth

159,093 просмотров • 10 месяцев назад

Kling 2.6 Motion Capture is so good. It's a huge leap forward. We've been able to do motion capture with AI for a while, but the quality bump finally made this approach useful. Here are the steps: - Get a reference video - record it or get a stock video - Grab the start frame of that video - Edit it using Nano Banana Pro. Ask to replace character and background. - Select the Kling 2.6 Motion Capture model in the video generator on Freepik (now Magnific) - Upload reference video + set the edited start frame - Video prompt can be simple e.g. "Gandalf dancing"

Kling 2.6 Motion Capture is so good. It's a huge leap forward. We've been able to do motion capture with AI for a while, but the quality bump finally made this approach useful. Here are the steps: - Get a reference video - record it or get a stock video - Grab the start frame of that video - Edit it using Nano Banana Pro. Ask to replace character and background. - Select the Kling 2.6 Motion Capture model in the video generator on Freepik (now Magnific) - Upload reference video + set the edited start frame - Video prompt can be simple e.g. "Gandalf dancing"

Martin LeBlanc

35,262 просмотров • 7 месяцев назад

Indeed Rama Medical College (Hapur)is a theif!!PG3 have already paid the charged Examination fees but there Thesis is Rejected and they are exempted from final exams due to Mismanagement of college authorities in affliation with the chaudary charan Singh university.What can be

Indeed Rama Medical College (Hapur)is a theif!!PG3 have already paid the charged Examination fees but there Thesis is Rejected and they are exempted from final exams due to Mismanagement of college authorities in affliation with the chaudary charan Singh university.What can be

Dr_Chromosome

10,035 просмотров • 3 лет назад

here's a unique AI UGC format that you can use to sell your products... you can use an image generator like GPT-image-2 to create a still image of a person in the bottom right corner & a green-screen behind them (make sure to prompt it to look organic/hand-held & not perfect quality) then send that to Seedance 2.5 with what you want him to say - you can get unlimited Seedance 2.5 for 33 days on Higgsfield right now, so you can generate these in bulk then in a video editor, you can do a chroma key on the greenscreen background to make it see-through & put a screenshot of whatever the topic of the video is behind the subject there are endless ways you can use this to sell stuff, let your creativity run wild

here's a unique AI UGC format that you can use to sell your products... you can use an image generator like GPT-image-2 to create a still image of a person in the bottom right corner & a green-screen behind them (make sure to prompt it to look organic/hand-held & not perfect quality) then send that to Seedance 2.5 with what you want him to say - you can get unlimited Seedance 2.5 for 33 days on Higgsfield right now, so you can generate these in bulk then in a video editor, you can do a chroma key on the greenscreen background to make it see-through & put a screenshot of whatever the topic of the video is behind the subject there are endless ways you can use this to sell stuff, let your creativity run wild

EP

25,690 просмотров • 3 дней назад

🚨 BREAKING: Gravity doesn’t actually “pull” you. That’s just how it looks. What’s really happening is deeper… Space-time isn’t empty. It behaves more like a field with structure. And when mass appears… it doesn’t just “bend space” it changes how time flows. Think of it like this: If time flows evenly → everything stays stable If time compresses → motion is forced toward that region That motion is what we call gravity. In Einstein’s model: mass curves space-time But here’s the missing piece: What is doing the curving? In my framework: Mass = a region where time is compressed Gravity = objects moving along time gradients Motion = the system trying to rebalance So you’re not being “pulled down”… You’re being carried along a flow of time. This explains something most people miss: Gravity always points one way. Because time only flows one way. And the deeper implication is wild: If gravity is just time imbalance… then controlling time flow = controlling gravity. The real question is: Are we discovering gravity… or learning how to engineer it? Follow for more this goes deeper.

🚨 BREAKING: Gravity doesn’t actually “pull” you. That’s just how it looks. What’s really happening is deeper… Space-time isn’t empty. It behaves more like a field with structure. And when mass appears… it doesn’t just “bend space” it changes how time flows. Think of it like this: If time flows evenly → everything stays stable If time compresses → motion is forced toward that region That motion is what we call gravity. In Einstein’s model: mass curves space-time But here’s the missing piece: What is doing the curving? In my framework: Mass = a region where time is compressed Gravity = objects moving along time gradients Motion = the system trying to rebalance So you’re not being “pulled down”… You’re being carried along a flow of time. This explains something most people miss: Gravity always points one way. Because time only flows one way. And the deeper implication is wild: If gravity is just time imbalance… then controlling time flow = controlling gravity. The real question is: Are we discovering gravity… or learning how to engineer it? Follow for more this goes deeper.

TheNewPhysics

21,772 просмотров • 4 месяцев назад

⚡️🇷🇺Unique first-ever footage which shows the use of the 152mm guided artillery shell ЗОФ95 "Krasnopol-M2" fired from a 2A64 rifled gun on a Msta-S self-propelled howitzer against a Ukrainian Armed Forces strongpoint located in a forested area along one of the operational axes. Particular attention is drawn to the performance of the solid-propellant gas generator charge, which helps maintain the shell’s kinetic energy and velocity for a longer duration, allowing it to achieve a range of up to 27 km. When fired from a high-ballistics gun like the 2A36 "Giatsint-K" with a barrel length of 51 calibers, the Krasnopol-M2 can reach distances of 37–40 km.

⚡️🇷🇺Unique first-ever footage which shows the use of the 152mm guided artillery shell ЗОФ95 "Krasnopol-M2" fired from a 2A64 rifled gun on a Msta-S self-propelled howitzer against a Ukrainian Armed Forces strongpoint located in a forested area along one of the operational axes. Particular attention is drawn to the performance of the solid-propellant gas generator charge, which helps maintain the shell’s kinetic energy and velocity for a longer duration, allowing it to achieve a range of up to 27 km. When fired from a high-ballistics gun like the 2A36 "Giatsint-K" with a barrel length of 51 calibers, the Krasnopol-M2 can reach distances of 37–40 km.

SIMPLICIUS Ѱ

33,356 просмотров • 1 год назад

Here are some really tactical ways to optimize the First and last frame capability: — Make sure your prompt includes precise camera motion descriptions for smooth and creative transitions between the first and last frames. — Or, you can simply include the word “transform” in your prompt for a smooth transition — Starting with a closeup in your first frame and then zooming out to a wide-shot in the final frame is an effective way to create a dramatic reveal.

Here are some really tactical ways to optimize the First and last frame capability: — Make sure your prompt includes precise camera motion descriptions for smooth and creative transitions between the first and last frames. — Or, you can simply include the word “transform” in your prompt for a smooth transition — Starting with a closeup in your first frame and then zooming out to a wide-shot in the final frame is an effective way to create a dramatic reveal.

Google AI

28,595 просмотров • 9 месяцев назад

ติดเธอไม่ไหว “When I don't meet you all, it feels like I haven't charged my battery. I really want to see you. If I can arrange a meal with all of you, I'd definitely do that. But the thing is lately I have to be at various filming locations. There're many filming to do and I have to juggle switching between different characters." #VEGAMAELIVExENGFA #อิงฟ้ามหาชน

ติดเธอไม่ไหว “When I don't meet you all, it feels like I haven't charged my battery. I really want to see you. If I can arrange a meal with all of you, I'd definitely do that. But the thing is lately I have to be at various filming locations. There're many filming to do and I have to juggle switching between different characters." #VEGAMAELIVExENGFA #อิงฟ้ามหาชน

Me_Myself_and_I

16,202 просмотров • 1 год назад

NEW: 22-year-old landscaper sh*t and k*lled during argument with neighbor over grass clippings Ohio police say 22-year-old Tanner Staggs was blowing grass when some landed on a neighbor’s car An argument reportedly broke out between Staggs and the neighbor Staggs was rushed to the hospital and later died 36-year-old Travis Jackson was charged Friday with two counts of m*rder, two counts of felonious assault, and a firearms charge

NEW: 22-year-old landscaper sht and klled during argument with neighbor over grass clippings Ohio police say 22-year-old Tanner Staggs was blowing grass when some landed on a neighbor’s car An argument reportedly broke out between Staggs and the neighbor Staggs was rushed to the hospital and later died 36-year-old Travis Jackson was charged Friday with two counts of m*rder, two counts of felonious assault, and a firearms charge

Unlimited L's

4,399,115 просмотров • 10 месяцев назад

Just testing Nano Banana for fashion try on + changing facial expressions and poses and then Kling AI 2.1 start and end frame to create outfit changes. It could be an interesting way to showcase fashion items on a website. Maybe a new range of clothing got released and you can create transitions that showcase every new item OR if you've done real photography with real models wearing real items of clothing, you can just create transitions between the outfits to showcase them. The main way I'm prompting on Kling using start and end frame to get these effects is to say something like "A womans outfit rapidly changes" or "A womans outfit rapidly changes from a burst of fire, sparks and smoke".

Just testing Nano Banana for fashion try on + changing facial expressions and poses and then Kling AI 2.1 start and end frame to create outfit changes. It could be an interesting way to showcase fashion items on a website. Maybe a new range of clothing got released and you can create transitions that showcase every new item OR if you've done real photography with real models wearing real items of clothing, you can just create transitions between the outfits to showcase them. The main way I'm prompting on Kling using start and end frame to get these effects is to say something like "A womans outfit rapidly changes" or "A womans outfit rapidly changes from a burst of fire, sparks and smoke".

Travis Davids

11,686 просмотров • 11 месяцев назад

GPT-5.6 Sol is unbelievably good at creating and editing videos. It can do motion design, product demos, and animations like this one I made by simply giving it a screen recording. GPT 5.6 has the best design taste and significantly outperforms Fable, which relies heavily on repetitive design patterns. To help you experiment with video editing on it, we just launched a collection of 100 ready-to-use skills that show what’s possible and help you get started with video editing using GPT-5.6. These skills can create anything from motion graphics launch videos for your product to a 3B1B-style science explainer video. You can also use them to edit existing videos: add captions, generate motion graphics, create voiceovers, redesign visual styles, translate into new languages, and much more. If you want access to the full library, comment “VIDEO SKILLS” and I’ll share it with you. (You'll have to follow me so I can DM you.)

GPT-5.6 Sol is unbelievably good at creating and editing videos. It can do motion design, product demos, and animations like this one I made by simply giving it a screen recording. GPT 5.6 has the best design taste and significantly outperforms Fable, which relies heavily on repetitive design patterns. To help you experiment with video editing on it, we just launched a collection of 100 ready-to-use skills that show what’s possible and help you get started with video editing using GPT-5.6. These skills can create anything from motion graphics launch videos for your product to a 3B1B-style science explainer video. You can also use them to edit existing videos: add captions, generate motion graphics, create voiceovers, redesign visual styles, translate into new languages, and much more. If you want access to the full library, comment “VIDEO SKILLS” and I’ll share it with you. (You'll have to follow me so I can DM you.)

Akash Anand

512,900 просмотров • 1 месяц назад

The three-body problem is a classic and notoriously difficult question in physics and mathematics. It asks: How do three objects, such as stars, planets, or moons, move under the influence of each other’s gravity? Unlike the simpler two-body problem, which has precise and predictable analytical solutions (like the Earth orbiting the Sun in an ellipse), the three-body problem quickly becomes chaotic and unpredictable. This complexity arises because each object's motion constantly affects, and is affected by, the other two. These gravitational interactions form a tangled and unstable system. In fact, there's no general formula that can solve all three-body scenarios exactly. This was first demonstrated in the 19th century by Henri Poincaré, whose work laid the foundations for chaos theory. While exact solutions remain elusive, scientists have discovered certain special cases where the motion is stable or periodic. One well-known example is the Lagrange points, where three bodies can maintain a stable triangular configuration. However, such neat solutions are rare. Today, thanks to powerful computers, researchers can simulate three-body systems with remarkable accuracy, helping us study triple-star systems, exoplanets, and asteroid dynamics. Yet even small changes in the starting conditions can lead to dramatically different outcomes, highlighting the sensitive dependence on initial conditions that defines chaotic systems. The three-body problem is actually a specific case of the broader n-body problem, where n can be any number of interacting bodies. As n increases, the complexity and unpredictability rise even further. The three-body problem serves as a vivid example of how simple laws of nature, like Newton’s law of gravity, can produce behavior that is intricate, unexpected, and profoundly difficult to predict.

The three-body problem is a classic and notoriously difficult question in physics and mathematics. It asks: How do three objects, such as stars, planets, or moons, move under the influence of each other’s gravity? Unlike the simpler two-body problem, which has precise and predictable analytical solutions (like the Earth orbiting the Sun in an ellipse), the three-body problem quickly becomes chaotic and unpredictable. This complexity arises because each object's motion constantly affects, and is affected by, the other two. These gravitational interactions form a tangled and unstable system. In fact, there's no general formula that can solve all three-body scenarios exactly. This was first demonstrated in the 19th century by Henri Poincaré, whose work laid the foundations for chaos theory. While exact solutions remain elusive, scientists have discovered certain special cases where the motion is stable or periodic. One well-known example is the Lagrange points, where three bodies can maintain a stable triangular configuration. However, such neat solutions are rare. Today, thanks to powerful computers, researchers can simulate three-body systems with remarkable accuracy, helping us study triple-star systems, exoplanets, and asteroid dynamics. Yet even small changes in the starting conditions can lead to dramatically different outcomes, highlighting the sensitive dependence on initial conditions that defines chaotic systems. The three-body problem is actually a specific case of the broader n-body problem, where n can be any number of interacting bodies. As n increases, the complexity and unpredictability rise even further. The three-body problem serves as a vivid example of how simple laws of nature, like Newton’s law of gravity, can produce behavior that is intricate, unexpected, and profoundly difficult to predict.

Erika 

215,611 просмотров • 1 год назад