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Ever wondered what happens to old electrical cables?” A cable recycling machine cuts, strips, and separates copper or aluminum from insulation with high precision. Using vibration and air separation, it recovers valuable metals with minimal waste—turning discarded cables into reusable resources. Efficient, eco-friendly, and built for a sustainable future.

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329,465 次观看 • 5 个月前 •via X (Twitter)

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Before the part ever touches the machine, it's already been built. This is a 5-axis toolpath, programmed in CAM to map every angle, every pass and every cut. When it's ready, that program goes straight to our DMG MORI. The machine rotates and the tool engages. Then, it executes exactly what you see on screen, with extreme precision. Five axes of motion provide complex geometry in a single setup, with better accuracy. This is precision manufacturing for satellites at our factory in Northern California. 🇺🇸
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Before the part ever touches the machine, it's already been built. This is a 5-axis toolpath, programmed in CAM to map every angle, every pass and every cut. When it's ready, that program goes straight to our DMG MORI. The machine rotates and the tool engages. Then, it executes exactly what you see on screen, with extreme precision. Five axes of motion provide complex geometry in a single setup, with better accuracy. This is precision manufacturing for satellites at our factory in Northern California. 🇺🇸

Astranis Space Technologies

12,558 次观看 • 3 个月前

🚨 SCIENTISTS JUST TURNED WET COFFEE GROUNDS INTO COAL-LIKE FUEL IN 90 SECONDS WITHOUT DRYING IT FIRST. Researchers in South Korea have developed a plasma-based system that converts moisture-rich coffee waste directly into high-energy biochar. The process uses flame plasma (reaching 1,470–1,650°F) to trigger rapid carbonization through a “popcorn effect,” where steam bursts inside the grounds break apart the structure and accelerate the reaction. In under two minutes, the system produces a carbon-rich material with an energy content of 29.0 MJ/kg comparable to anthracite coal while tripling the fixed carbon content and completely removing sulfur compounds. Why this matters: • Most biomass conversion methods require energy-intensive pre-drying, which this process eliminates • The resulting biochar has a much higher heating value and surface area, making it useful as fuel or for activated carbon applications • It generates minimal smoke and tar compared to traditional methods • The technology could work on other high-moisture wastes like food waste, sewage sludge, and agricultural residues The deeper implication: This represents a fast, potentially decentralized way to turn problematic organic waste into valuable resources. Instead of spending energy and money drying biomass before processing, the moisture itself becomes part of the solution. If scaled, technologies like this could help close the loop on organic waste streams while producing renewable solid fuels or advanced carbon materials with far less processing time and cost than current methods. It’s a clever example of working with the properties of waste rather than fighting them. How useful do you think rapid, drying-free waste-to-fuel systems like this could be for industries or cities dealing with large volumes of organic waste? Follow for more frontier energy and materials recycling breakthroughs.
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🚨 SCIENTISTS JUST TURNED WET COFFEE GROUNDS INTO COAL-LIKE FUEL IN 90 SECONDS WITHOUT DRYING IT FIRST. Researchers in South Korea have developed a plasma-based system that converts moisture-rich coffee waste directly into high-energy biochar. The process uses flame plasma (reaching 1,470–1,650°F) to trigger rapid carbonization through a “popcorn effect,” where steam bursts inside the grounds break apart the structure and accelerate the reaction. In under two minutes, the system produces a carbon-rich material with an energy content of 29.0 MJ/kg comparable to anthracite coal while tripling the fixed carbon content and completely removing sulfur compounds. Why this matters: • Most biomass conversion methods require energy-intensive pre-drying, which this process eliminates • The resulting biochar has a much higher heating value and surface area, making it useful as fuel or for activated carbon applications • It generates minimal smoke and tar compared to traditional methods • The technology could work on other high-moisture wastes like food waste, sewage sludge, and agricultural residues The deeper implication: This represents a fast, potentially decentralized way to turn problematic organic waste into valuable resources. Instead of spending energy and money drying biomass before processing, the moisture itself becomes part of the solution. If scaled, technologies like this could help close the loop on organic waste streams while producing renewable solid fuels or advanced carbon materials with far less processing time and cost than current methods. It’s a clever example of working with the properties of waste rather than fighting them. How useful do you think rapid, drying-free waste-to-fuel systems like this could be for industries or cities dealing with large volumes of organic waste? Follow for more frontier energy and materials recycling breakthroughs.

TheNewPhysics

84,583 次观看 • 29 天前

🚨 SCIENTISTS JUST BUILT A CHIP THAT CAN SEE, THINK, AND REMEMBER ALL AT THE SAME TIME. And it works more like a biological brain than a traditional computer. Researchers at RMIT University have created a neuromorphic vision chip that mimics the human eye and brain. Unlike conventional systems that capture images and send data to external processors, this chip performs sensing, processing, and memory storage directly where the light hits. The active layer is thousands of times thinner than a human hair. It uses doped indium oxide to detect light, process the information on-chip, and retain what it sees over time without constant electrical refreshing. Why this matters: • It dramatically cuts energy use and latency by eliminating data transfer to separate processors • Enables much faster real-time decision making for autonomous systems • Works more like biological vision than traditional machine vision • Could power the next generation of efficient edge AI in vehicles, robots, and remote sensors The deeper implication: For decades, we’ve built vision systems by bolting cameras, processors, and memory together like separate organs. This chip collapses those functions into one biological-style unit. It’s a step toward machines that don’t just “see” but actually perceive and remember in a more efficient, brain-like way. If scaled successfully, it could become a foundational component for autonomous systems that need to operate intelligently with minimal power and minimal delay. We’re moving from cameras that take pictures to chips that truly see. How do you think neuromorphic vision chips like this will change what’s possible for self-driving cars and autonomous robots? Follow for more frontier neuromorphic computing, AI hardware, and brain-inspired technology.
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🚨 SCIENTISTS JUST BUILT A CHIP THAT CAN SEE, THINK, AND REMEMBER ALL AT THE SAME TIME. And it works more like a biological brain than a traditional computer. Researchers at RMIT University have created a neuromorphic vision chip that mimics the human eye and brain. Unlike conventional systems that capture images and send data to external processors, this chip performs sensing, processing, and memory storage directly where the light hits. The active layer is thousands of times thinner than a human hair. It uses doped indium oxide to detect light, process the information on-chip, and retain what it sees over time without constant electrical refreshing. Why this matters: • It dramatically cuts energy use and latency by eliminating data transfer to separate processors • Enables much faster real-time decision making for autonomous systems • Works more like biological vision than traditional machine vision • Could power the next generation of efficient edge AI in vehicles, robots, and remote sensors The deeper implication: For decades, we’ve built vision systems by bolting cameras, processors, and memory together like separate organs. This chip collapses those functions into one biological-style unit. It’s a step toward machines that don’t just “see” but actually perceive and remember in a more efficient, brain-like way. If scaled successfully, it could become a foundational component for autonomous systems that need to operate intelligently with minimal power and minimal delay. We’re moving from cameras that take pictures to chips that truly see. How do you think neuromorphic vision chips like this will change what’s possible for self-driving cars and autonomous robots? Follow for more frontier neuromorphic computing, AI hardware, and brain-inspired technology.

TheNewPhysics

23,196 次观看 • 1 个月前

🌎VerAI is leading the charge for a greener AI future! Traditional AI training in massive data centers burns through energy, emitting CO2 equivalent to thousands of cars.🚗☁️☁️ But VerAI changes the game by using idle CPU/GPU power from contributors’ PCs 💻 Starting from a waitlist base of 30K contributors, we’re tapping into resources already in use, slashing the need for energy-hungry servers and cutting carbon emissions while you earn $VERAI. With this growing community, we’re building a sustainable ecosystem that proves innovation doesn’t have to cost the planet. ☘️🌱🌞 🛠️On the tech side, our platform on Base layer-2 dynamically detects unused compute power in real time, ensuring efficient allocation for AI tasks. Contributors can monitor their impact and earnings hourly, while developers access affordable resources to build transparent AI. It’s a win-win: your PC powers the future of AI, and you get rewarded all with minimal environmental impact.🌲 📊Here’s a mind-blowing fact: If 750 million PCs globally joined VerAI, we could save approximately 62.95 million metric tons of CO2 per year by reducing reliance on energy-intensive data centers for AI training. This calculated estimate assumes 80% of global AI workloads shift to VerAI’s distributed network, using idle resources that would otherwise go to waste. That’s like taking 13.5 million cars off the road annually! Join the waitlist and help us make AI sustainable! 👉 #GreenAI #Earncrypto #BlockchainInnovation
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🌎VerAI is leading the charge for a greener AI future! Traditional AI training in massive data centers burns through energy, emitting CO2 equivalent to thousands of cars.🚗☁️☁️ But VerAI changes the game by using idle CPU/GPU power from contributors’ PCs 💻 Starting from a waitlist base of 30K contributors, we’re tapping into resources already in use, slashing the need for energy-hungry servers and cutting carbon emissions while you earn $VERAI. With this growing community, we’re building a sustainable ecosystem that proves innovation doesn’t have to cost the planet. ☘️🌱🌞 🛠️On the tech side, our platform on Base layer-2 dynamically detects unused compute power in real time, ensuring efficient allocation for AI tasks. Contributors can monitor their impact and earnings hourly, while developers access affordable resources to build transparent AI. It’s a win-win: your PC powers the future of AI, and you get rewarded all with minimal environmental impact.🌲 📊Here’s a mind-blowing fact: If 750 million PCs globally joined VerAI, we could save approximately 62.95 million metric tons of CO2 per year by reducing reliance on energy-intensive data centers for AI training. This calculated estimate assumes 80% of global AI workloads shift to VerAI’s distributed network, using idle resources that would otherwise go to waste. That’s like taking 13.5 million cars off the road annually! Join the waitlist and help us make AI sustainable! 👉 #GreenAI #Earncrypto #BlockchainInnovation

VerAi

13,027 次观看 • 1 年前

AI-Powered weed control! 🌱 The LaserWeeder machine from Carbon Robotics has captured the imagination of American farmers. This technology uses AI system to identify weeds in crops and zap them with precision thermal bursts from lasers. Bit of facts about the cool robot: → The machine can remove weeds from over 40 crops and can also be used for thinning crops. → It can operate in virtually all weather conditions, with millimeter accuracy at all times, and can work through the night thanks to its built-in lighting system. → High-resolution cameras and computer machine learning enable it to distinguish weeds from crops in milliseconds. → The LaserWeeder can replace about 70 workers on farms where manual weeding is used, and can weed up to four acres per hour. What other applications can we expect to see in the future in farming applications? Btw. I believe farming robots are A HUGE THING in robotics! 🔥 ~~ ♻ Join the weekly robotics newsletter, and never miss any news →
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AI-Powered weed control! 🌱 The LaserWeeder machine from Carbon Robotics has captured the imagination of American farmers. This technology uses AI system to identify weeds in crops and zap them with precision thermal bursts from lasers. Bit of facts about the cool robot: → The machine can remove weeds from over 40 crops and can also be used for thinning crops. → It can operate in virtually all weather conditions, with millimeter accuracy at all times, and can work through the night thanks to its built-in lighting system. → High-resolution cameras and computer machine learning enable it to distinguish weeds from crops in milliseconds. → The LaserWeeder can replace about 70 workers on farms where manual weeding is used, and can weed up to four acres per hour. What other applications can we expect to see in the future in farming applications? Btw. I believe farming robots are A HUGE THING in robotics! 🔥 ~~ ♻ Join the weekly robotics newsletter, and never miss any news →

Lukas Ziegler

54,776 次观看 • 7 个月前

Adix is built from the ground up to be AI-powered - not as a feature, but as core infrastructure. $ADIX uses machine learning to match brands with the right creators, optimize campaign outcomes, and build on-chain reputation profiles based on real performance. It replaces manual workflows, reduces spend inefficiencies, and introduces precision at every step of the marketing process. Adix is what happens when AI and blockchain come together to solve real-world problems at scale. 🔥 👉
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Adix is built from the ground up to be AI-powered - not as a feature, but as core infrastructure. $ADIX uses machine learning to match brands with the right creators, optimize campaign outcomes, and build on-chain reputation profiles based on real performance. It replaces manual workflows, reduces spend inefficiencies, and introduces precision at every step of the marketing process. Adix is what happens when AI and blockchain come together to solve real-world problems at scale. 🔥 👉

Adix

73,993 次观看 • 9 个月前

Israel is quietly developing technology that could make the 2024 The Mossad: Satirical and Awesome pager operation in Lebanon look like child’s play. Picture this: Invisible nanobots slip undetected into a target’s body through water, food, or even air. They remain completely dormant, harmless, and untraceable for weeks, months, or even years… until a remote signal (ultrasound, magnetic field, or other trigger) wakes them on command. They activate from the inside with surgical precision, neutralizing the threat with zero explosion, zero collateral damage, and zero warning. The real foundation already exists in Israeli labs. Technion researchers have created sugar-coated “sleeping” nanoparticles for sonodynamic therapy. These particles accumulate in targeted tissue, stay inactive until triggered by low-intensity ultrasound, then destroy cells from within with minimal toxicity. This isn’t science fiction anymore. It’s Israeli innovation turning the human body into a programmable precision weapon. From the lab to potentially redefining counterterrorism and medicine worldwide. Startup Nation at it again. (VIDEO FOR FUTURISTIC CONCEPT ONLY) Proud every single day. 🇮🇱 #StartupNation #FutureMedical #IsraeliInnovation #Nanobots #PrecisionTech
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Israel is quietly developing technology that could make the 2024 The Mossad: Satirical and Awesome pager operation in Lebanon look like child’s play. Picture this: Invisible nanobots slip undetected into a target’s body through water, food, or even air. They remain completely dormant, harmless, and untraceable for weeks, months, or even years… until a remote signal (ultrasound, magnetic field, or other trigger) wakes them on command. They activate from the inside with surgical precision, neutralizing the threat with zero explosion, zero collateral damage, and zero warning. The real foundation already exists in Israeli labs. Technion researchers have created sugar-coated “sleeping” nanoparticles for sonodynamic therapy. These particles accumulate in targeted tissue, stay inactive until triggered by low-intensity ultrasound, then destroy cells from within with minimal toxicity. This isn’t science fiction anymore. It’s Israeli innovation turning the human body into a programmable precision weapon. From the lab to potentially redefining counterterrorism and medicine worldwide. Startup Nation at it again. (VIDEO FOR FUTURISTIC CONCEPT ONLY) Proud every single day. 🇮🇱 #StartupNation #FutureMedical #IsraeliInnovation #Nanobots #PrecisionTech

Mor Edge Insight

16,535 次观看 • 2 个月前

A graduate research assistant just built a tool every roboticist using SolidWorks will want to bookmark: This free, browser-based utility converts SolidWorks URDF exports into ROS 2 packages: no installs, no hassle. Built to save time for engineers and students working with ROS. What it offers ✅ Upload your URDF and mesh files ✅ Convert instantly to ROS 2 format ✅ Download a ready-to-use zip ✅ No ROS or setup needed Simple, useful, and built by someone who gets the struggle. Try it out and share your thoughts. Credit: this wonderful work is from Abhishek Chaudhari! 💻 Try it now:
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A graduate research assistant just built a tool every roboticist using SolidWorks will want to bookmark: This free, browser-based utility converts SolidWorks URDF exports into ROS 2 packages: no installs, no hassle. Built to save time for engineers and students working with ROS. What it offers ✅ Upload your URDF and mesh files ✅ Convert instantly to ROS 2 format ✅ Download a ready-to-use zip ✅ No ROS or setup needed Simple, useful, and built by someone who gets the struggle. Try it out and share your thoughts. Credit: this wonderful work is from Abhishek Chaudhari! 💻 Try it now:

Ilir Aliu

40,908 次观看 • 1 年前

🚨 Scientists just unveiled a water-based battery that could theoretically last until the 24th century. No toxic metals. Non-flammable. 120,000 charge cycles. And researchers say the electrolyte is safe enough to be discarded directly into the environment. The breakthrough comes from a new aqueous battery design using covalent organic polymers and neutral-pH electrolytes potentially solving one of the biggest problems in energy storage: degradation. This is the kind of technology that could completely change: • Grid-scale renewable storage • Remote infrastructure • EV safety • Battery waste pollution But here’s the real question: If batteries stop degrading… what happens to entire industries built around replacement cycles? Follow me for breakthroughs where science starts reshaping civilization.
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🚨 Scientists just unveiled a water-based battery that could theoretically last until the 24th century. No toxic metals. Non-flammable. 120,000 charge cycles. And researchers say the electrolyte is safe enough to be discarded directly into the environment. The breakthrough comes from a new aqueous battery design using covalent organic polymers and neutral-pH electrolytes potentially solving one of the biggest problems in energy storage: degradation. This is the kind of technology that could completely change: • Grid-scale renewable storage • Remote infrastructure • EV safety • Battery waste pollution But here’s the real question: If batteries stop degrading… what happens to entire industries built around replacement cycles? Follow me for breakthroughs where science starts reshaping civilization.

TheNewPhysics

38,528 次观看 • 2 个月前

🚨 BREAKING: Scientists just made carbon nanotubes nearly rival copper without breaking them. Read that again. Researchers boosted nanotube conductivity ~10× using a clever dopant reaching ~25 MS/m. That’s approaching real metal territory. But here’s the real breakthrough: They didn’t damage the structure. They threaded ions between the layers instead of forcing them inside. Why this matters: → Carbon nanotubes are lighter and stronger than metals → Could replace copper in power cables (huge weight savings) → Higher conductivity per weight than aluminium or copper → Opens the door to next-gen energy grids and aerospace wiring The wild part? Normally, doping destroys materials like graphene. But nanotubes have built-in spacing from their curved geometry… So they can host charge carriers without collapsing. That means: We’re not just adding electrons. We’re engineering pathways for them. Follow me I break down the physics shaping the future of materials.
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🚨 BREAKING: Scientists just made carbon nanotubes nearly rival copper without breaking them. Read that again. Researchers boosted nanotube conductivity ~10× using a clever dopant reaching ~25 MS/m. That’s approaching real metal territory. But here’s the real breakthrough: They didn’t damage the structure. They threaded ions between the layers instead of forcing them inside. Why this matters: → Carbon nanotubes are lighter and stronger than metals → Could replace copper in power cables (huge weight savings) → Higher conductivity per weight than aluminium or copper → Opens the door to next-gen energy grids and aerospace wiring The wild part? Normally, doping destroys materials like graphene. But nanotubes have built-in spacing from their curved geometry… So they can host charge carriers without collapsing. That means: We’re not just adding electrons. We’re engineering pathways for them. Follow me I break down the physics shaping the future of materials.

TheNewPhysics

16,390 次观看 • 2 个月前

🧐🇦🇪🇫🇷 The Most Advanced Mirage Ever Built Wasn't French When people think of the Mirage 2000, they think of France. But the most powerful and sophisticated version of this legendary fighter was built for the United Arab Emirates. Meet the Mirage 2000-9. Far more than a simple upgrade, the Mirage 2000-9 incorporated technologies developed for the Rafale, transforming the iconic fighter into one of the most capable 4th generation combat aircraft ever produced. Powered by the M53-P2 engine and equipped with the advanced RDY-2 multimode radar, the aircraft can simultaneously track multiple targets while conducting air to air and air to ground missions. Its arsenal is formidable: • MICA EM active radar guided air to air missiles • MICA IR infrared guided air to air missiles • Magic II short range air to air missiles • Black Shaheen long range cruise missiles • Laser guided bombs • Precision guided munitions • Conventional bombs • Air to surface missiles • Anti ship weapons • 30mm DEFA cannons The Mirage 2000-9 is also equipped with an advanced electronic warfare and self protection suite, allowing it to detect, jam, and evade enemy threats while operating deep inside contested airspace. With a combat radius stretching hundreds of kilometers and the ability to strike targets with precision, the aircraft became one of the most capable fighters in the Middle East. For years, it quietly stood as one of the region's most powerful air combat platforms, proof that even a design born in the 1970s could evolve into a world-class fighter. The Mirage 2000-9 wasn't just the final Mirage. It was the ultimate Mirage.
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🧐🇦🇪🇫🇷 The Most Advanced Mirage Ever Built Wasn't French When people think of the Mirage 2000, they think of France. But the most powerful and sophisticated version of this legendary fighter was built for the United Arab Emirates. Meet the Mirage 2000-9. Far more than a simple upgrade, the Mirage 2000-9 incorporated technologies developed for the Rafale, transforming the iconic fighter into one of the most capable 4th generation combat aircraft ever produced. Powered by the M53-P2 engine and equipped with the advanced RDY-2 multimode radar, the aircraft can simultaneously track multiple targets while conducting air to air and air to ground missions. Its arsenal is formidable: • MICA EM active radar guided air to air missiles • MICA IR infrared guided air to air missiles • Magic II short range air to air missiles • Black Shaheen long range cruise missiles • Laser guided bombs • Precision guided munitions • Conventional bombs • Air to surface missiles • Anti ship weapons • 30mm DEFA cannons The Mirage 2000-9 is also equipped with an advanced electronic warfare and self protection suite, allowing it to detect, jam, and evade enemy threats while operating deep inside contested airspace. With a combat radius stretching hundreds of kilometers and the ability to strike targets with precision, the aircraft became one of the most capable fighters in the Middle East. For years, it quietly stood as one of the region's most powerful air combat platforms, proof that even a design born in the 1970s could evolve into a world-class fighter. The Mirage 2000-9 wasn't just the final Mirage. It was the ultimate Mirage.

Defence Index

20,240 次观看 • 5 天前

✳️WITS 🤝 Abstract✳️ Why did we choose Abstract as a blockchain partner? Because it aligns with our mission of delivering seamless, user-friendly experiences that connect physical and digital gaming. A 🧵on how Abstract is revolutionizing Consumer Crypto👇 1/ What is Abstract? Abstract is the 'Consumer Chain' — gasless, secure, and designed to onboard millions into Web3. It’s the perfect ecosystem for WITS to flourish without barriers for players. 2/ Our Mission At WITS, we bridge the physical and digital worlds using NFC-enabled cards to authenticate, trade, and play. Abstract’s cutting-edge tech makes this seamless for both Web2 and Web3 users. 3/ What It Means for YOU Gasless transactions: no hidden fees. User-friendly onboarding: simple, intuitive, and hassle-free. Future-proof infrastructure: zkSync + EigenLayer ensure secure and efficient gameplay. 4/ Building for the Future We’re creating an ecosystem where gamers, collectors, and investors thrive. Abstract gives us the foundation to onboard mass adoption and bring WITS to the forefront of Web3 gaming. Let’s redefine the future of TCGs together. 💫 Stay tuned for upcoming announcements on our journey. #BuiltOnAbstract
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✳️WITS 🤝 Abstract✳️ Why did we choose Abstract as a blockchain partner? Because it aligns with our mission of delivering seamless, user-friendly experiences that connect physical and digital gaming. A 🧵on how Abstract is revolutionizing Consumer Crypto👇 1/ What is Abstract? Abstract is the 'Consumer Chain' — gasless, secure, and designed to onboard millions into Web3. It’s the perfect ecosystem for WITS to flourish without barriers for players. 2/ Our Mission At WITS, we bridge the physical and digital worlds using NFC-enabled cards to authenticate, trade, and play. Abstract’s cutting-edge tech makes this seamless for both Web2 and Web3 users. 3/ What It Means for YOU Gasless transactions: no hidden fees. User-friendly onboarding: simple, intuitive, and hassle-free. Future-proof infrastructure: zkSync + EigenLayer ensure secure and efficient gameplay. 4/ Building for the Future We’re creating an ecosystem where gamers, collectors, and investors thrive. Abstract gives us the foundation to onboard mass adoption and bring WITS to the forefront of Web3 gaming. Let’s redefine the future of TCGs together. 💫 Stay tuned for upcoming announcements on our journey. #BuiltOnAbstract

Critters TCG

10,303 次观看 • 1 年前

🚨 A MAJOR BARRIER TO TURNING CO₂ INTO USEFUL FUEL MAY HAVE JUST FALLEN. Scientists have developed a new catalyst that triples methanol production while solving a decades-old chemistry trade-off. For years, researchers trying to turn carbon dioxide into methanol (a valuable fuel and chemical feedstock) have faced an annoying trade-off: at lower temperatures the reaction is more efficient, but CO₂ is hard to activate. Raise the temperature to speed things up, and you get more unwanted carbon monoxide instead of methanol. A team at the Dalian Institute of Chemical Physics has now broken this deadlock. By redesigning the catalyst so that different reaction steps happen on spatially separated active sites, they achieved a space-time yield of 1.2 g of methanol per gram of catalyst per hour roughly three times higher than standard commercial Cu/Zn/Al catalysts. Why this matters: • Methanol from CO₂ is seen as a key route for carbon recycling and producing sustainable fuels and chemicals • The new design dramatically improves both activity and selectivity at the same time • It reduces the formation of carbon monoxide byproduct while keeping hydrogen dissociation efficient • This kind of catalyst improvement is essential if we want CO₂-to-fuel processes to become economically viable at scale The deeper implication: Converting CO₂ into useful products has always been limited by fundamental chemistry trade-offs. By cleverly separating reaction steps across different parts of the catalyst, this work shows we can overcome those limitations without needing extreme conditions or exotic materials. It’s a practical step toward making carbon capture and utilization more efficient turning one of our biggest waste products into something valuable instead of just burying it. We’re getting closer to catalysts that don’t force us to choose between speed and cleanliness. How important do you think breakthroughs like this will be for scaling up carbon-to-fuel technologies in the coming years? Follow for more frontier chemistry, catalysis, and carbon utilization research.
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🚨 A MAJOR BARRIER TO TURNING CO₂ INTO USEFUL FUEL MAY HAVE JUST FALLEN. Scientists have developed a new catalyst that triples methanol production while solving a decades-old chemistry trade-off. For years, researchers trying to turn carbon dioxide into methanol (a valuable fuel and chemical feedstock) have faced an annoying trade-off: at lower temperatures the reaction is more efficient, but CO₂ is hard to activate. Raise the temperature to speed things up, and you get more unwanted carbon monoxide instead of methanol. A team at the Dalian Institute of Chemical Physics has now broken this deadlock. By redesigning the catalyst so that different reaction steps happen on spatially separated active sites, they achieved a space-time yield of 1.2 g of methanol per gram of catalyst per hour roughly three times higher than standard commercial Cu/Zn/Al catalysts. Why this matters: • Methanol from CO₂ is seen as a key route for carbon recycling and producing sustainable fuels and chemicals • The new design dramatically improves both activity and selectivity at the same time • It reduces the formation of carbon monoxide byproduct while keeping hydrogen dissociation efficient • This kind of catalyst improvement is essential if we want CO₂-to-fuel processes to become economically viable at scale The deeper implication: Converting CO₂ into useful products has always been limited by fundamental chemistry trade-offs. By cleverly separating reaction steps across different parts of the catalyst, this work shows we can overcome those limitations without needing extreme conditions or exotic materials. It’s a practical step toward making carbon capture and utilization more efficient turning one of our biggest waste products into something valuable instead of just burying it. We’re getting closer to catalysts that don’t force us to choose between speed and cleanliness. How important do you think breakthroughs like this will be for scaling up carbon-to-fuel technologies in the coming years? Follow for more frontier chemistry, catalysis, and carbon utilization research.

TheNewPhysics

18,681 次观看 • 1 个月前

Boom! Grok Tasks Make It One Of The Most POWERFUL Real-Time AI Systems In The World. — My How to Use Grok Tasks With Hidden Tools For Powerful Daily Output. Grok Tasks are customizable AI workflows that integrate a variety of tools to streamline daily activities, from research and analysis to creative planning and problem-solving. I have been using them for quite sometime and because of the vital heartbeat of news and first person data on X, it is the most powerful AI platform available. By combining Tasks with tools like web searches, X platform interactions, code execution, and media viewers, you can build efficient, automated processes. These tasks work by prompting Grok with a clear description of what you want to achieve, and Grok will intelligently call the necessary tools in sequence or parallel to deliver results. Here's a step-by-step guide to creating and using Grok Tasks: Step 1: Define Your Task Start by clearly outlining the daily activity or goal. Consider what inputs you have (e.g., a URL, a query, or an attachment) and what output you need (e.g., a summary, calculation, or visual analysis). Break it down into subtasks to identify tool needs. For example, if your task involves researching current events, note that you'll need search and browsing capabilities. Step 2: Review Available Tools Familiarize yourself with the tools Grok can access. Here's a quick overview: - Code Execution: Run Python code for calculations, data processing, or simulations using libraries like numpy, pandas, or sympy. - Browse Page: Fetch and summarize content from any website URL with custom instructions. - Web Search: Perform general internet searches, returning results with optional operators like site:. - Web Search With Snippets: Get quick, detailed excerpts from search results for fact-checking. - X Keyword Search: Advanced search for X posts using operators like from:, since:, or filter:. - X Semantic Search: Find semantically related X posts based on a query, with filters for dates or users. - X User Search: Locate X users by name or handle. - X Thread Fetch: Retrieve a full X post thread, including context like replies and parents. - View Image: Analyze an image from a URL or conversation ID. - View X Video: Extract frames and subtitles from an X-hosted video. - Search PDF Attachment: Query a PDF file for relevant pages using keyword or regex modes. - Browse PDF Attachment: View specific pages of a PDF with text and screenshots. Select tools that align with your task. Aim for a mix to handle data gathering, processing, and visualization. Step 3: Craft Your Prompt Write a detailed prompt to Grok describing the task. Include: - The overall goal. - Specific steps or subtasks. - References to tools if you want to guide the process (e.g., "Use web_search to find sources, then code_execution to analyze data"). - Any constraints, like dates or limits. Example prompt: "Create a Grok Task for my morning routine: Search recent X posts about tech news using x_keyword_search, fetch a key thread with x_thread_fetch, and summarize with browse_page on linked articles." Step 4: Submit and Interact Send your prompt to Grok. It will process the task by calling tools as needed, often in parallel for efficiency. Review the output and refine with follow-up prompts if required (e.g., "Expand on that using view_image for visuals"). Iterate to fine-tune the workflow for reuse. Step 5: Save and Reuse Once refined, note the prompt as a template for future use. You can adapt it for similar tasks, making Grok Tasks a habitual part of your day. Finding Grok Tasks To discover existing Grok Tasks or inspiration for new ones, use X searches with tools like x_keyword_search or x_semantic_search (e.g., query: "Grok Tasks examples" with mode: Latest). Browse community-shared threads via x_thread_fetch, or web_search for tutorials on xAI features. Prompt Grok directly: "Show me popular Grok Tasks for productivity." 1 of 3
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Boom! Grok Tasks Make It One Of The Most POWERFUL Real-Time AI Systems In The World. — My How to Use Grok Tasks With Hidden Tools For Powerful Daily Output. Grok Tasks are customizable AI workflows that integrate a variety of tools to streamline daily activities, from research and analysis to creative planning and problem-solving. I have been using them for quite sometime and because of the vital heartbeat of news and first person data on X, it is the most powerful AI platform available. By combining Tasks with tools like web searches, X platform interactions, code execution, and media viewers, you can build efficient, automated processes. These tasks work by prompting Grok with a clear description of what you want to achieve, and Grok will intelligently call the necessary tools in sequence or parallel to deliver results. Here's a step-by-step guide to creating and using Grok Tasks: Step 1: Define Your Task Start by clearly outlining the daily activity or goal. Consider what inputs you have (e.g., a URL, a query, or an attachment) and what output you need (e.g., a summary, calculation, or visual analysis). Break it down into subtasks to identify tool needs. For example, if your task involves researching current events, note that you'll need search and browsing capabilities. Step 2: Review Available Tools Familiarize yourself with the tools Grok can access. Here's a quick overview: - Code Execution: Run Python code for calculations, data processing, or simulations using libraries like numpy, pandas, or sympy. - Browse Page: Fetch and summarize content from any website URL with custom instructions. - Web Search: Perform general internet searches, returning results with optional operators like site:. - Web Search With Snippets: Get quick, detailed excerpts from search results for fact-checking. - X Keyword Search: Advanced search for X posts using operators like from:, since:, or filter:. - X Semantic Search: Find semantically related X posts based on a query, with filters for dates or users. - X User Search: Locate X users by name or handle. - X Thread Fetch: Retrieve a full X post thread, including context like replies and parents. - View Image: Analyze an image from a URL or conversation ID. - View X Video: Extract frames and subtitles from an X-hosted video. - Search PDF Attachment: Query a PDF file for relevant pages using keyword or regex modes. - Browse PDF Attachment: View specific pages of a PDF with text and screenshots. Select tools that align with your task. Aim for a mix to handle data gathering, processing, and visualization. Step 3: Craft Your Prompt Write a detailed prompt to Grok describing the task. Include: - The overall goal. - Specific steps or subtasks. - References to tools if you want to guide the process (e.g., "Use web_search to find sources, then code_execution to analyze data"). - Any constraints, like dates or limits. Example prompt: "Create a Grok Task for my morning routine: Search recent X posts about tech news using x_keyword_search, fetch a key thread with x_thread_fetch, and summarize with browse_page on linked articles." Step 4: Submit and Interact Send your prompt to Grok. It will process the task by calling tools as needed, often in parallel for efficiency. Review the output and refine with follow-up prompts if required (e.g., "Expand on that using view_image for visuals"). Iterate to fine-tune the workflow for reuse. Step 5: Save and Reuse Once refined, note the prompt as a template for future use. You can adapt it for similar tasks, making Grok Tasks a habitual part of your day. Finding Grok Tasks To discover existing Grok Tasks or inspiration for new ones, use X searches with tools like x_keyword_search or x_semantic_search (e.g., query: "Grok Tasks examples" with mode: Latest). Browse community-shared threads via x_thread_fetch, or web_search for tutorials on xAI features. Prompt Grok directly: "Show me popular Grok Tasks for productivity." 1 of 3

Brian Roemmele

152,242 次观看 • 6 个月前

Bird tries to steal fish from pelican, and then this happens. This just might be the luckiest fish ever… but its fate? Still unknown. It’s not unusual for a gull to perch on the back of a pelican and try to snatch a snack straight from the pouch. Why not? It’s basically a stinky floating buffet with a built-in lookout post. If you’ve ever held a pelican (I have) they are a little ripe. But today, this fish went from swimming peacefully in the surf, the black abyss of the pelican’s pouch, to freestyle flipping and flying through the air. Did it make it? I honestly don’t know. But it definitely had one wild adventure, and if it did survive, just imagine the story it’s telling its fishy friends.
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Bird tries to steal fish from pelican, and then this happens. This just might be the luckiest fish ever… but its fate? Still unknown. It’s not unusual for a gull to perch on the back of a pelican and try to snatch a snack straight from the pouch. Why not? It’s basically a stinky floating buffet with a built-in lookout post. If you’ve ever held a pelican (I have) they are a little ripe. But today, this fish went from swimming peacefully in the surf, the black abyss of the pelican’s pouch, to freestyle flipping and flying through the air. Did it make it? I honestly don’t know. But it definitely had one wild adventure, and if it did survive, just imagine the story it’s telling its fishy friends.

Mark Smith Photography

11,416 次观看 • 1 年前

Have you ever noticed an old farmhouse with two front doors and wondered why? It looks unusual today, but it once made perfect sense in rural America. Many early farmhouses were built in phases. A single log or frame cabin came first, then a second room was added beside it as the family grew. Since each room was originally its own structure, each kept its own exterior entrance. When joined together, the house ended up with two front doors. There were practical reasons too. Separate doors helped keep private sleeping spaces apart from public living areas when visitors stopped by. It also made it easier to house extended family, hired farm workers, or boarders while maintaining some separation. And before air conditioning, paired doors and aligned openings helped create strong cross-breezes, making hot Southern summers more bearable inside. Once you start looking, you’ll notice these double-door farmhouses everywhere.
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Have you ever noticed an old farmhouse with two front doors and wondered why? It looks unusual today, but it once made perfect sense in rural America. Many early farmhouses were built in phases. A single log or frame cabin came first, then a second room was added beside it as the family grew. Since each room was originally its own structure, each kept its own exterior entrance. When joined together, the house ended up with two front doors. There were practical reasons too. Separate doors helped keep private sleeping spaces apart from public living areas when visitors stopped by. It also made it easier to house extended family, hired farm workers, or boarders while maintaining some separation. And before air conditioning, paired doors and aligned openings helped create strong cross-breezes, making hot Southern summers more bearable inside. Once you start looking, you’ll notice these double-door farmhouses everywhere.

The Forgotten South

24,471 次观看 • 5 个月前

we had a great success (high five!) with commissioning our next iteration on our lightcell energy 🔆 portable dyson sphere heat exchanger / swirl injector (steve upgraded the heat exchange scale) i think what we're seeing here is some of the heat and sodium being regenerated into the input air from the top, swirling down to join the vortex of fuel, injected in the bottom, and then mixing. and secondary flows and combustion occuring in what looks like up to three different regions, with recirculation vortices. cool!! so i made a plate of emergency pasta before we test it again, and start pushing further! and using it to guide our next designs
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we had a great success (high five!) with commissioning our next iteration on our lightcell energy 🔆 portable dyson sphere heat exchanger / swirl injector (steve upgraded the heat exchange scale) i think what we're seeing here is some of the heat and sodium being regenerated into the input air from the top, swirling down to join the vortex of fuel, injected in the bottom, and then mixing. and secondary flows and combustion occuring in what looks like up to three different regions, with recirculation vortices. cool!! so i made a plate of emergency pasta before we test it again, and start pushing further! and using it to guide our next designs

Danielle Fong 🔆

52,838 次观看 • 8 个月前

The rescue! Prompt : ultra-cinematic action sequence in bright clear daylight. Start instantly with a fast-moving ultra-wide aerial shot of a shattered skybridge between two supertall towers high above a massive city. One person is falling through open air while a rescue runner sprints across the collapsing bridge. Camera sweeps low and fast past breaking glass, bending steel, sparks, cables, and spinning debris, with sharp detail, strong sunlight, deep contrast, realistic physics, and epic scale. At 7 seconds enter dramatic slow motion as the runner launches from the final intact beam, dives through flying glass, and reaches toward the falling person with the city far below. At 10 seconds snap back to full speed as their hands connect, both swing into a hanging maintenance cable, crash through an open service hatch, slide safely inside the tower, and come to rest as the bridge collapses outside behind them. Clear ending, complete rescue, premium blockbuster visuals, strong composition, dynamic camera, polished action film aesthetic.
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The rescue! Prompt : ultra-cinematic action sequence in bright clear daylight. Start instantly with a fast-moving ultra-wide aerial shot of a shattered skybridge between two supertall towers high above a massive city. One person is falling through open air while a rescue runner sprints across the collapsing bridge. Camera sweeps low and fast past breaking glass, bending steel, sparks, cables, and spinning debris, with sharp detail, strong sunlight, deep contrast, realistic physics, and epic scale. At 7 seconds enter dramatic slow motion as the runner launches from the final intact beam, dives through flying glass, and reaches toward the falling person with the city far below. At 10 seconds snap back to full speed as their hands connect, both swing into a hanging maintenance cable, crash through an open service hatch, slide safely inside the tower, and come to rest as the bridge collapses outside behind them. Clear ending, complete rescue, premium blockbuster visuals, strong composition, dynamic camera, polished action film aesthetic.

Umesh

37,411 次观看 • 3 个月前