🌕 NASA Develops Batteries Designed to Survive the Moon’s −170°C Cold
🔋 NASA is developing a new generation of batteries designed to withstand the extreme temperatures found near the Moon’s south pole, where nighttime conditions can plunge to around −170°C.
🚀 These batteries could eventually provide power for astronauts, lunar rovers, and scientific equipment, helping future missions operate in some of the Moon’s harshest environments.
🧪 The technology uses solid electrolytes made from ceramic or polymer materials, a design intended to improve battery performance under extreme conditions compared with conventional liquid-electrolyte systems.
❄️ In tests, the batteries reportedly showed no significant damage after exposure to dramatic temperature changes ranging from 100°C to −170°C.
🌑 Reliable energy storage is a major challenge for lunar exploration, especially in regions where equipment must endure long periods of darkness and extreme cold.
📢 @scihubAI
🔋 NASA is developing a new generation of batteries designed to withstand the extreme temperatures found near the Moon’s south pole, where nighttime conditions can plunge to around −170°C.
🚀 These batteries could eventually provide power for astronauts, lunar rovers, and scientific equipment, helping future missions operate in some of the Moon’s harshest environments.
🧪 The technology uses solid electrolytes made from ceramic or polymer materials, a design intended to improve battery performance under extreme conditions compared with conventional liquid-electrolyte systems.
❄️ In tests, the batteries reportedly showed no significant damage after exposure to dramatic temperature changes ranging from 100°C to −170°C.
🌑 Reliable energy storage is a major challenge for lunar exploration, especially in regions where equipment must endure long periods of darkness and extreme cold.
📢 @scihubAI
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🐖 Scientists Revive Frozen Pig Kidneys After More Than a Year in Storage
🧊 In a major advance for organ preservation, researchers have successfully rewarmed several frozen pig kidneys and observed signs of biological activity—including urine production. One of the kidneys had been stored for more than a year at approximately −150°C.
🔬 The team used a technique called vitrification, which transforms tissue into a glass-like state to prevent the formation of damaging ice crystals during freezing.
⚡ Rewarming was another major challenge. To address it, researchers used an electromagnetic field to heat the kidney rapidly and more uniformly, helping reduce the risk of damage caused by uneven temperature changes.
🧪 After rewarming, the kidneys reportedly regained their natural color and began producing urine—encouraging signs that some essential biological functions had been preserved.
📢 @scihubAI
🧊 In a major advance for organ preservation, researchers have successfully rewarmed several frozen pig kidneys and observed signs of biological activity—including urine production. One of the kidneys had been stored for more than a year at approximately −150°C.
🔬 The team used a technique called vitrification, which transforms tissue into a glass-like state to prevent the formation of damaging ice crystals during freezing.
⚡ Rewarming was another major challenge. To address it, researchers used an electromagnetic field to heat the kidney rapidly and more uniformly, helping reduce the risk of damage caused by uneven temperature changes.
🧪 After rewarming, the kidneys reportedly regained their natural color and began producing urine—encouraging signs that some essential biological functions had been preserved.
📢 @scihubAI
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🔄 New Study: Meat Eaters May Be More Likely to Reach 100 Than Vegetarians
🔬 A new study in China suggests that meat consumption may be associated with a higher likelihood of reaching the age of 100 among some older adults. However, the findings do not prove that eating meat directly increases lifespan.
📊 Researchers found that women who ate meat were more likely to reach 100 than vegetarian women. A closer analysis revealed that this association was observed only among underweight women.
🥩 In this group, daily meat consumption was associated with a 44% higher likelihood of reaching 100. No similar association was found among people who were overweight.
👨 The researchers also found no significant link between vegetarian diets and longevity among men.
📢 @scihubAI
🔬 A new study in China suggests that meat consumption may be associated with a higher likelihood of reaching the age of 100 among some older adults. However, the findings do not prove that eating meat directly increases lifespan.
📊 Researchers found that women who ate meat were more likely to reach 100 than vegetarian women. A closer analysis revealed that this association was observed only among underweight women.
🥩 In this group, daily meat consumption was associated with a 44% higher likelihood of reaching 100. No similar association was found among people who were overweight.
👨 The researchers also found no significant link between vegetarian diets and longevity among men.
📢 @scihubAI
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🟠 Scientists Reveal the Fascinating Mechanism Behind Honeybee Stings
🐝 A honeybee sting is painful not only because venom enters the skin, but also because of the mechanism that delivers it.
🔬 When a honeybee stings, it usually leaves its stinger embedded in the victim’s skin, injuring itself in the process. The bee dies after the stinger detaches from its body, but the stinger continues pumping venom.
⚙️ Researchers describe the honeybee’s stinging mechanism as a “dual-piston micropump.” It features two sharp, barbed structures called lancets that move alternately, driving the stinger deeper into the skin.
💉 These alternating movements also help deliver venom, allowing the stinger to continue injecting it even after the bee has departed.
📢 @scihubAI
🐝 A honeybee sting is painful not only because venom enters the skin, but also because of the mechanism that delivers it.
🔬 When a honeybee stings, it usually leaves its stinger embedded in the victim’s skin, injuring itself in the process. The bee dies after the stinger detaches from its body, but the stinger continues pumping venom.
⚙️ Researchers describe the honeybee’s stinging mechanism as a “dual-piston micropump.” It features two sharp, barbed structures called lancets that move alternately, driving the stinger deeper into the skin.
💉 These alternating movements also help deliver venom, allowing the stinger to continue injecting it even after the bee has departed.
📢 @scihubAI
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🚘 Tesla Unveils the New Roadster — A Car That Can Fly!
🚀 After nearly nine years of waiting, Tesla has unveiled the next-generation Roadster sports car, featuring an air-suction system designed to help it stick to surfaces and SpaceX-inspired cold-gas thrusters. Elon Musk says production is expected to begin in 2028.
✈️ The new Tesla Roadster is more than just a sports car. Musk wants to deliver an experience closer to flying a fighter jet!
🎬 During the unveiling event, the car climbed a curved ramp and stopped upside down along part of the track. It then launched off the top of the ramp, spun in midair, and used its thrusters to land gently on the ground.
📢 @scihubAI
🚀 After nearly nine years of waiting, Tesla has unveiled the next-generation Roadster sports car, featuring an air-suction system designed to help it stick to surfaces and SpaceX-inspired cold-gas thrusters. Elon Musk says production is expected to begin in 2028.
✈️ The new Tesla Roadster is more than just a sports car. Musk wants to deliver an experience closer to flying a fighter jet!
🎬 During the unveiling event, the car climbed a curved ramp and stopped upside down along part of the track. It then launched off the top of the ramp, spun in midair, and used its thrusters to land gently on the ground.
📢 @scihubAI
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The Tesla Roadster goes from 0 to 97 km/h in 1 second; on its second attempt, this time was reduced to 0.8 seconds!
@scihubAI
@scihubAI
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💠 The new Roadster drove up a ramp at the Tesla show and descended with the help of gas thrusters.
@scihubAI
@scihubAI
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💢 Gartner Experts Warn: Companies Are Not Ready for the Quantum Computing Era
🔐 Gartner predicts that advances in quantum computing by 2030 could threaten the security of widely used asymmetric encryption methods. Many organizations are still unprepared to deal with quantum-related threats.
⚠️ One major risk is “harvest now, decrypt later” — stealing encrypted data today with the intention of decrypting it in the future when quantum computers become powerful enough.
🛡️ Experts emphasize the need to design resilient systems and adopt post-quantum cryptography (PQC) and hybrid encryption approaches to counter these emerging threats.
📢 @scihubAI
🔐 Gartner predicts that advances in quantum computing by 2030 could threaten the security of widely used asymmetric encryption methods. Many organizations are still unprepared to deal with quantum-related threats.
⚠️ One major risk is “harvest now, decrypt later” — stealing encrypted data today with the intention of decrypting it in the future when quantum computers become powerful enough.
🛡️ Experts emphasize the need to design resilient systems and adopt post-quantum cryptography (PQC) and hybrid encryption approaches to counter these emerging threats.
📢 @scihubAI
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⏺ Scientists Develop a Chip That Generates Microbubbles for Targeted Drug Delivery
🧪 Researchers at Cornell University have developed a chip that can generate hydrogen microbubbles at specific times and locations and control them electronically.
🔬 The system uses ultrasound waves to regulate bubble movement, directing fluid flow along a defined path.
⚙️ The size and position of the bubbles play a crucial role in controlling fluid flow. Precisely adjusting the frequency of the sound waves can generate powerful fluid movement.
💊 This technology could pave the way for devices capable of delivering drugs with greater precision and targeting.
📢 @scihubAI
🧪 Researchers at Cornell University have developed a chip that can generate hydrogen microbubbles at specific times and locations and control them electronically.
🔬 The system uses ultrasound waves to regulate bubble movement, directing fluid flow along a defined path.
⚙️ The size and position of the bubbles play a crucial role in controlling fluid flow. Precisely adjusting the frequency of the sound waves can generate powerful fluid movement.
💊 This technology could pave the way for devices capable of delivering drugs with greater precision and targeting.
📢 @scihubAI
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📱 Telegram’s Explore Feature Spotted in Beta Version
🔎 A new feature called “For You” has appeared in the latest Telegram beta for macOS. It recommends channel posts based on users’ interests.
⚠️ The feature has been spotted in the beta version but is not yet usable. Its activation depends on Telegram’s servers.
📰 For You includes two separate feeds:
🔹 Recommended: Posts selected by Telegram’s servers based on the user’s interests.
🔹 Subscribed Channels: Posts from channels the user has already joined.
↔️ Users can switch between the two feeds using separate sections at the top of the page.
📢 @scihubAI
🔎 A new feature called “For You” has appeared in the latest Telegram beta for macOS. It recommends channel posts based on users’ interests.
⚠️ The feature has been spotted in the beta version but is not yet usable. Its activation depends on Telegram’s servers.
📰 For You includes two separate feeds:
🔹 Recommended: Posts selected by Telegram’s servers based on the user’s interests.
🔹 Subscribed Channels: Posts from channels the user has already joined.
↔️ Users can switch between the two feeds using separate sections at the top of the page.
📢 @scihubAI
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🌌 James Webb Telescope Detects a Mysterious Signal Coming from an Apparently Empty Region of Space
🔭 NASA’s James Webb Space Telescope has detected a mysterious cosmic signal in a region of the sky where previous images showed no known source of light.
⏳ The signal was recorded during two observations separated by 88 days, yet it was absent from earlier observations by both Hubble and James Webb. Astronomers still don’t know what caused it.
🛰️ Researchers were able to match six signals in Webb’s Near-Infrared Spectrograph data to known distant galaxies. However, the seventh signal could not be linked to any previously identified object.
❓ What could be producing a signal from a region that appears to be empty?
📢 @scihubAI
🔭 NASA’s James Webb Space Telescope has detected a mysterious cosmic signal in a region of the sky where previous images showed no known source of light.
⏳ The signal was recorded during two observations separated by 88 days, yet it was absent from earlier observations by both Hubble and James Webb. Astronomers still don’t know what caused it.
🛰️ Researchers were able to match six signals in Webb’s Near-Infrared Spectrograph data to known distant galaxies. However, the seventh signal could not be linked to any previously identified object.
❓ What could be producing a signal from a region that appears to be empty?
📢 @scihubAI
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👍 New Study: Cannabis May Worsen Sleep Quality Without Users Realizing It
🌙 A new study has found that cannabis use is associated with greater sleep disturbances, even though users may not notice a decline in their sleep quality. The findings challenge the common belief that cannabis helps people sleep better.
🔬 Researchers found that each additional year of cannabis use was associated with a higher likelihood of poor sleep indicators.
📊 According to the findings, every additional year of use was associated with:
▪️ 10% higher odds of insufficient sleep duration
▪️ 4% higher odds of highly fragmented sleep
▪️ 21% higher odds of prolonged periods of wakefulness
📢 @scihubAI
🌙 A new study has found that cannabis use is associated with greater sleep disturbances, even though users may not notice a decline in their sleep quality. The findings challenge the common belief that cannabis helps people sleep better.
🔬 Researchers found that each additional year of cannabis use was associated with a higher likelihood of poor sleep indicators.
📊 According to the findings, every additional year of use was associated with:
▪️ 10% higher odds of insufficient sleep duration
▪️ 4% higher odds of highly fragmented sleep
▪️ 21% higher odds of prolonged periods of wakefulness
📢 @scihubAI
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🗣 Murphy’s Law: Why Does Everything That Can Go Wrong, Go Wrong?
✈️ In 1949, at a U.S. Air Force base, an engineer named Edward Murphy was involved in a dangerous experiment. Researchers wanted to determine how much sudden deceleration the human body could withstand. To do this, they installed sensors on a rocket-powered sled.
Everything was ready. The test was conducted, but the result was surprising: no data had been recorded.
🔧 An investigation revealed that a technician had connected all the sensors incorrectly. Frustrated, Murphy made a remark that would later become one of the world’s most famous sayings:
💬 “If there is any way to do it wrong, someone will find it.”
🔄 Over time, the phrase evolved into its better-known version: “Anything that can go wrong will go wrong.”
🍞 From toast landing butter-side down to the internet failing in the middle of an important meeting, Murphy’s Law seems to describe everyday life perfectly.
📢 @scihubAI
✈️ In 1949, at a U.S. Air Force base, an engineer named Edward Murphy was involved in a dangerous experiment. Researchers wanted to determine how much sudden deceleration the human body could withstand. To do this, they installed sensors on a rocket-powered sled.
Everything was ready. The test was conducted, but the result was surprising: no data had been recorded.
🔧 An investigation revealed that a technician had connected all the sensors incorrectly. Frustrated, Murphy made a remark that would later become one of the world’s most famous sayings:
💬 “If there is any way to do it wrong, someone will find it.”
🔄 Over time, the phrase evolved into its better-known version: “Anything that can go wrong will go wrong.”
🍞 From toast landing butter-side down to the internet failing in the middle of an important meeting, Murphy’s Law seems to describe everyday life perfectly.
📢 @scihubAI
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🎮 New U.S. Congressional Proposal: Gamers Should Own Their Games, Not Just License Them
🇺🇸 A U.S. representative has introduced a new proposal aimed at ensuring that people who purchase video games truly own them, rather than simply receiving a license to use them. The goal is to prevent games from becoming unplayable when their servers shut down, allowing players to enjoy their titles for years to come.
🕹️ Under the proposal, companies would be required to provide offline access for internet-dependent games, ensuring buyers don’t lose access when official support ends.
⚖️ The initiative directly addresses growing concerns among gamers about ownership and long-term game preservation, which intensified following Sony’s decision to stop offering physical game releases.
📢 @scihubAI
🇺🇸 A U.S. representative has introduced a new proposal aimed at ensuring that people who purchase video games truly own them, rather than simply receiving a license to use them. The goal is to prevent games from becoming unplayable when their servers shut down, allowing players to enjoy their titles for years to come.
🕹️ Under the proposal, companies would be required to provide offline access for internet-dependent games, ensuring buyers don’t lose access when official support ends.
⚖️ The initiative directly addresses growing concerns among gamers about ownership and long-term game preservation, which intensified following Sony’s decision to stop offering physical game releases.
📢 @scihubAI
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💭 Court Documents Reveal: Telegram Shares User Data with U.S. Authorities
⚖️ Newly released U.S. court documents have revealed details of how Telegram responds to legal requests. According to the document shown, Telegram provided authorities with information about suspects, including their user IDs, phone numbers, and IP addresses.
📩 The release also exposed a non-public Telegram email address used for legal correspondence.
🔎 The documents and published reports suggest that, like other major platforms, Telegram has made cooperation with law enforcement part of its routine practices.
📢 @scihubAI
⚖️ Newly released U.S. court documents have revealed details of how Telegram responds to legal requests. According to the document shown, Telegram provided authorities with information about suspects, including their user IDs, phone numbers, and IP addresses.
📩 The release also exposed a non-public Telegram email address used for legal correspondence.
🔎 The documents and published reports suggest that, like other major platforms, Telegram has made cooperation with law enforcement part of its routine practices.
📢 @scihubAI
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📷 Why Can’t We Remember the First Two Years of Our Lives?
🧠 Almost nobody can remember their earliest years, despite experiencing thousands of new things during that time. So, where did all those memories go?
Scientists call this phenomenon childhood amnesia. Contrary to popular belief, an infant’s brain can learn and store information, but the brain structures responsible for forming and retrieving memories are still developing.
👶 That’s why most people recall their first clear memories from around the age of three or four.
🔬 Recent research suggests that early memories may not have been completely erased. Instead, the brain may have stored them, with access becoming more difficult over time.
🐭 In experiments on animals, scientists have even managed to reactivate traces of some forgotten memories.
💭 This raises a fascinating question: Have our childhood memories truly disappeared, or have we simply lost the ability to retrieve them?
📢 @scihubAI
🧠 Almost nobody can remember their earliest years, despite experiencing thousands of new things during that time. So, where did all those memories go?
Scientists call this phenomenon childhood amnesia. Contrary to popular belief, an infant’s brain can learn and store information, but the brain structures responsible for forming and retrieving memories are still developing.
👶 That’s why most people recall their first clear memories from around the age of three or four.
🔬 Recent research suggests that early memories may not have been completely erased. Instead, the brain may have stored them, with access becoming more difficult over time.
🐭 In experiments on animals, scientists have even managed to reactivate traces of some forgotten memories.
💭 This raises a fascinating question: Have our childhood memories truly disappeared, or have we simply lost the ability to retrieve them?
📢 @scihubAI
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🤖 Digit 5 Humanoid Robot Can Now Work Over 20 Hours a Day with Ultra-Fast Charging
🔋 Agility Robotics has equipped its next-generation humanoid robot with advanced batteries designed to extend its operating time in warehouses.
⚡ The new system allows Digit 5 to work continuously for 90 minutes after just 9 minutes of charging, enabling it to deliver more than 20 hours of productive work per day.
🏭 This upgrade achieves a 10:1 runtime-to-charging ratio, allowing the robot to operate for more than two full work shifts without lengthy charging breaks.
📅 Early deployment of the new equipment for industrial facilities and production lines is expected to begin in the first half of 2027.
📢 @scihubAI
🔋 Agility Robotics has equipped its next-generation humanoid robot with advanced batteries designed to extend its operating time in warehouses.
⚡ The new system allows Digit 5 to work continuously for 90 minutes after just 9 minutes of charging, enabling it to deliver more than 20 hours of productive work per day.
🏭 This upgrade achieves a 10:1 runtime-to-charging ratio, allowing the robot to operate for more than two full work shifts without lengthy charging breaks.
📅 Early deployment of the new equipment for industrial facilities and production lines is expected to begin in the first half of 2027.
📢 @scihubAI
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🗣 UK Opens First Cancer Genomics Laboratory to Deliver Personalized Treatments
🧬 The UK has established a new facility with the launch of the Royal Marsden Cancer Genomics Centre. Using artificial intelligence, the center will help doctors select cancer treatments tailored to each patient and monitor how the disease changes throughout treatment.
🩸 One key area of focus is expanding the use of blood tests to detect circulating tumor DNA (ctDNA). These tests identify tiny fragments of tumor DNA circulating in the bloodstream.
🔬 By analyzing these fragments, doctors may be able to assess the risk of cancer returning and monitor patients more closely.
📢 @scihubAI
🧬 The UK has established a new facility with the launch of the Royal Marsden Cancer Genomics Centre. Using artificial intelligence, the center will help doctors select cancer treatments tailored to each patient and monitor how the disease changes throughout treatment.
🩸 One key area of focus is expanding the use of blood tests to detect circulating tumor DNA (ctDNA). These tests identify tiny fragments of tumor DNA circulating in the bloodstream.
🔬 By analyzing these fragments, doctors may be able to assess the risk of cancer returning and monitor patients more closely.
📢 @scihubAI
📱 John Ternus Doesn’t See AI as a Threat to the iPhone
🍎 In an interview with TIME magazine, Apple CEO John Ternus said that even if other companies succeed in their mission to build superintelligent AI, people will still want to interact with it through Apple devices.
💬 Ternus explained:
“People want physical, tangible objects. They want to have conversations, see pictures of their loved ones, and take photos. So, I don’t envision a scenario where suddenly our devices disappear and we no longer need the iPhone.”
📢 @scihubAI
🍎 In an interview with TIME magazine, Apple CEO John Ternus said that even if other companies succeed in their mission to build superintelligent AI, people will still want to interact with it through Apple devices.
💬 Ternus explained:
“People want physical, tangible objects. They want to have conversations, see pictures of their loved ones, and take photos. So, I don’t envision a scenario where suddenly our devices disappear and we no longer need the iPhone.”
📢 @scihubAI
🔴 China Invests $583 Billion in Science and Technology as U.S. Research Funding Declines
🇨🇳 China increased its research and development (R&D) spending by more than 8% last year, reaching a staggering $583 billion, according to reported figures. Businesses accounted for the largest share of this investment, while higher education and basic sciences recorded some of the strongest budget growth.
🇺🇸 This historic increase comes as the United States moves toward cutting federal research funding, canceling grants and halting thousands of research projects.
🔬 Beijing is now focusing on sectors such as semiconductors and industrial machinery to strengthen China’s position in the global scientific and technological race.
📢 @scihubAI
🇨🇳 China increased its research and development (R&D) spending by more than 8% last year, reaching a staggering $583 billion, according to reported figures. Businesses accounted for the largest share of this investment, while higher education and basic sciences recorded some of the strongest budget growth.
🇺🇸 This historic increase comes as the United States moves toward cutting federal research funding, canceling grants and halting thousands of research projects.
🔬 Beijing is now focusing on sectors such as semiconductors and industrial machinery to strengthen China’s position in the global scientific and technological race.
📢 @scihubAI