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Bari Weiss's Latest Hire Has an N-Word Problem (Mehdi Hasan/Zeteo)

Mehdi Hasan / Zeteo: Bari Weiss's Latest Hire Has an N-Word Problem — CBS hires another controversial ‘anti-woke’ media figure as it continues its shift to the right. Plus: the shameless White House Correspondents' Association prepares to host anti-press Donald…

News Wrap: Tropical Storm Bertha makes landfall in Louisiana

In our news wrap Wednesday, Tropical Storm Bertha made landfall on the coast of Louisiana about 40 miles east of New Orleans, this year's cyclosporiasis outbreak in the U.S. is officially the worst on record and OpenAI says it's investigating…

Senate feeling good about avoiding pre-election shutdown (Axios)

Axios: Senate feeling good about avoiding pre-election shutdown — Senators on both sides of the aisle are quietly hopeful about avoiding a third government shutdown this year. … - “People understand that it would be helpful to have a [continuing…

Breakthroughs in Chinese AI models threaten U.S. lead in tech race

Breakthroughs in Chinese AI models are sending shockwaves through Washington and Silicon Valley. Chinese companies are narrowing the AI gap despite vast differences in computing power and resources. It comes as the White House is planning to redirect billions in…

Bari Weiss's Latest Hire Has an N-Word Problem (Mehdi Hasan/Zeteo)

Mehdi Hasan / Zeteo: Bari Weiss's Latest Hire Has an N-Word Problem — CBS hires another controversial ‘anti-woke’ media figure as it continues its shift to the right. Plus: the shameless White House Correspondents' Association prepares to host anti-press Donald…

News Wrap: Tropical Storm Bertha makes landfall in Louisiana

In our news wrap Wednesday, Tropical Storm Bertha made landfall on the coast of Louisiana about 40 miles east of New Orleans, this year's cyclosporiasis outbreak in the U.S. is officially the worst on record and OpenAI says it's investigating…

Senate feeling good about avoiding pre-election shutdown (Axios)

Axios: Senate feeling good about avoiding pre-election shutdown — Senators on both sides of the aisle are quietly hopeful about avoiding a third government shutdown this year. … - “People understand that it would be helpful to have a [continuing…

Breakthroughs in Chinese AI models threaten U.S. lead in tech race

Breakthroughs in Chinese AI models are sending shockwaves through Washington and Silicon Valley. Chinese companies are narrowing the AI gap despite vast differences in computing power and resources. It comes as the White House is planning to redirect billions in…

Programming

OpenNode – Bitcoin Payment Processor

A simple Bitcoin payment processor for any business. Accept Bitcoin payments, receive Bitcoin donations and send Bitcoin payouts all on the OpenNode platform.

A digestion of the Jacobian conjecture counterexample

The notorious Jacobian conjecture can be formulated concretely over the complex numbers as follows. Conjecture 1 (Jacobian Conjecture) Let $latex {F:{\bf C}^n \rightarrow {\bf C}^n}&fg=000000$ …

Roblox Officially Supports GrapheneOS

What are the new security checks?In some games, Roblox may use a security check called remote attestation that lets us confirm: You’re playing on a real, physical device. The Roblox app hasn’t been...

Apple Private Cloud Compute SoC 3 audit reports

Apple commissioned an independent examination of its controls over the Private Cloud Compute (PCC) Provisioning System; the SOC 3 report details the independent auditor’s examination of whether those controls operated effectively throughout the period.

Back to Kagi

A reflection on returning to Kagi after trying some alternatives including the much worse search engine called Google.

Never Enough

Comparison is the thief of joy.

Codeberg bans vibe coded projects

Here is the proposed addition for the ToU that @Gusted and I agreed on post-assembly for the upcoming membership vote. 🙏 The discussion for this proposal is available for Codeberg e. V. members in the forum: https://forum.codeberg.org/d/139-resolutions-for-assembly-on-codeberg-taking-a-stand-a...

Laguna S 2.1

Today we’re releasing Laguna S 2.1, a significant step forward in our development of models that pursue longer horizon work and make effective use of reasoning.

OpenNode – Bitcoin Payment Processor

A simple Bitcoin payment processor for any business. Accept Bitcoin payments, receive Bitcoin donations and send Bitcoin payouts all on the OpenNode platform.

A digestion of the Jacobian conjecture counterexample

The notorious Jacobian conjecture can be formulated concretely over the complex numbers as follows. Conjecture 1 (Jacobian Conjecture) Let $latex {F:{\bf C}^n \rightarrow {\bf C}^n}&fg=000000$ …

Roblox Officially Supports GrapheneOS

What are the new security checks?In some games, Roblox may use a security check called remote attestation that lets us confirm: You’re playing on a real, physical device. The Roblox app hasn’t been...

Apple Private Cloud Compute SoC 3 audit reports

Apple commissioned an independent examination of its controls over the Private Cloud Compute (PCC) Provisioning System; the SOC 3 report details the independent auditor’s examination of whether those controls operated effectively throughout the period.

Back to Kagi

A reflection on returning to Kagi after trying some alternatives including the much worse search engine called Google.

Never Enough

Comparison is the thief of joy.

Codeberg bans vibe coded projects

Here is the proposed addition for the ToU that @Gusted and I agreed on post-assembly for the upcoming membership vote. 🙏 The discussion for this proposal is available for Codeberg e. V. members in the forum: https://forum.codeberg.org/d/139-resolutions-for-assembly-on-codeberg-taking-a-stand-a...

Laguna S 2.1

Today we’re releasing Laguna S 2.1, a significant step forward in our development of models that pursue longer horizon work and make effective use of reasoning.

Science

NASA to Showcase Agency’s Newest Wind Tunnel in Virginia

Media are invited to NASA’s Langley Research Center in Hampton, Virginia, on Friday, July 31, to attend a media tour and ribbon-cutting ceremony for the Flight Dynamics Research Facility, the agency’s first new wind tunnel in more than 40 years.…

Colorectal cancer warning signs younger adults should never ignore

Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and…

New cancer strategy could stop tumors before resistance takes hold

Researchers are applying evolutionary theory to cancer by changing treatments before tumors have time to develop resistance. Mathematical models suggest that rapid, carefully timed switches between multiple therapies could improve cure rates.

Watching too much TV in midlife may shrink the brain

Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in memory, decision-making, and visual processing, along with more…

Dying Sun-like stars may kick themselves through space

Dying Sun-like stars may not fade away quietly. As blobs of gas erupt unevenly from their swollen surfaces, each burst gives the star a tiny push in the opposite direction. Thousands of these random kicks could eventually break apart distant…

Scientists found two powerful new ways to destroy forever chemicals

Scientists are testing two promising ways to destroy PFAS, the stubborn “forever chemicals” that can accumulate in water and resist normal treatment. One method uses collapsing vapor bubbles to generate extreme heat and reactive molecules, while the other uses cold…

Earth’s biggest volcanic event transformed an entire oceanic plate

Seismic waves have revealed that the oceanic plate beneath the Ontong Java Plateau was dramatically transformed by the colossal volcanic activity that created it more than 100 million years ago. Researchers found a complex structure of horizontal layers cut through…

NASA’s James Webb catches a supermassive black hole feeding

JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast filament appears to funnel material into an 800-light-year-wide spinning disk, where gas races around at up to 600 kilometers…

BBC Inside Science

What’s the point of having a treaty banning nukes in space if we can’t spot them?

Your fingers may hold a secret of human brain evolution

A study of 225 newborns suggests prenatal estrogen may have played a role in the evolution of larger human brains. Boys with finger-length patterns linked to higher estrogen exposure before birth tended to have larger head circumferences, which are strongly…

Scientists tested 39 sweeteners and found unexpected gut effects

A large laboratory study found that many commonly used sweeteners can directly change the growth of gut bacteria. Researchers identified more than 100 cases in which sweeteners behaved differently when combined with medications, caffeine, or flavorings. The combination of isosteviol…

Quantum breakthrough links light and magnetism in atomically thin materials

A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can interact directly with magnetic behavior, creating opportunities to control magnetic states using…

BBC Inside Science

Researchers say they have created a synthetic cell-like system that can grow and divide.

BBC Inside Science

Is it time to start considering solar geoengineering to help us combat extreme heat?

Millennial minimalism: Living in a less material world

Consumer behavior accounts for almost two-thirds of global greenhouse gas emissions. Research published in the International Journal of Business Excellence argues that reducing absolute consumption, rather than simply making it greener, needs to be a priority in environmental policy.

Robotic Servicing Mission Launches with NASA Support

Following its liftoff from Cape Canaveral on July 21 aboard a SpaceX Falcon 9 rocket, the Mission Robotic Vehicle (MRV) hosting the NASA-supported Robotic Servicing of Geosynchronous Satellites (RSGS) payload is now en route to geosynchronous Earth orbit, where it…

NASA Sets Coverage for Astronaut Chris Williams, Crewmates Return

NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are wrapping up their 241‑day mission aboard the International Space Station. The crew and its Soyuz MS-28 spacecraft will undock from the orbiting laboratory’s Rassvet module at 3:02…

First ever reported cryo-EM visualization of E. coli TGT structure

The enzyme tRNA-guanine transglycosylase (TGT) chemically modifies transfer RNA (tRNA) and plays a key role in how disease-causing bacteria control the production of proteins needed to cause infection. E. coli TGT is nearly identical to the one found in Shigella,…

Molecular model for semiconductor surfaces developed

Semiconductor surfaces can generally be studied only with considerable experimental effort, for example, in an ultrahigh vacuum. To more easily gain new insights into their properties and the possibilities for targeted modification, scientists at Heidelberg University have developed a molecular…

Mapping Io’s Hidden Heat With NASA’s Juno

Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The black overlapping lines show the instrument’s footprints during Perijove 57 on Dec. 30, 2023,…

A strange quantum effect dramatically boosts energy transfer

Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it started. This quantum-driven shuttle could offer a…

Scientists revive a powerful antibiotic that superbugs had defeated

Scientists have found a way to revive vancomycin, a powerful antibiotic that some dangerous bacteria have learned to resist. Instead of creating an entirely new drug, researchers paired vancomycin with a small molecule called pghi-4, which blocks a bacterial enzyme…

New programmable photonic chip can control how fast light moves

Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to make light-based…

This food compound may help vaccines work better in older adults

A naturally occurring compound found in foods such as wheat germ, mushrooms, and aged cheese may help older adults build stronger protection after vaccination. In a small pilot trial, researchers gave spermidine supplements to adults over 65 following their third…

Some dinosaurs could rise like giants until they grew too big

Two elephant-sized South American sauropods were unusually well built for standing on their hind legs. Digital tests showed that their robust femurs handled the enormous forces better than those of larger species, especially while the dinosaurs were young. The upright…

New AI blood test predicts heart disease 15 years early

A new AI-powered blood test could give people a remarkably early warning of serious heart and circulation problems. Developed by researchers at the University of Hong Kong, CardiOmicScore analyzes thousands of proteins and metabolites to estimate the risk of six…

Scientists just discovered a lost branch of Australia’s marsupials

Fossils from Queensland suggest a newly recognized marsupial order may have survived in Australia for around 35 million years, rewriting part of the story of how the continent's unique mammals evolved. The discovery challenges the idea that Australia's marsupials all…

Popular sugar substitutes linked to faster brain aging

Several popular sugar substitutes may not be as harmless as they seem. Adults who consumed the most artificial sweeteners showed substantially faster declines in memory and thinking, especially if they were under 60 or had diabetes. The highest intake was…

Terraforming Mars may be more realistic than scientists once thought

Scientists say new technologies have reopened the debate over whether Mars could someday be terraformed, turning a once impossible idea into a serious research topic. Before anyone tries to reshape the Red Planet, though, researchers say we must understand the…

Are humans really the ultimate super-predator?

Humans are often described as the planet's ultimate "super-predator," but wild animals do not fear every human the same way. After analyzing three decades of research, scientists found that animals become much more alert and spend less time feeding when…

Reusable magnetic invention removes microplastics plus some PFAS from water

Microplastics are an increasing global concern, with growing evidence of their presence in water systems. RMIT University researchers have developed a water treatment material that rapidly removes micro- and nanoplastics and some PFAS (per- and polyfluoroalkyl substances), bringing the technology…

Neural networks unlock larger quantum simulations with lower computational costs

In recent years, research using artificial intelligence to predict material properties has advanced rapidly. Neural network quantum Monte Carlo methods have attracted attention as highly accurate simulation techniques. However, their extremely high computational cost has limited their application to small…

AI and quantum chemistry combine to identify efficient blue OLED materials

Organic light-emitting diodes (OLEDs) have become a standard in modern devices with incredible contrast and sleek designs. While initially an expensive luxury, OLEDs are gradually becoming more financially accessible as the technology improves. Now, researchers at the Institute of Transformative…

New optical method follows single proteins as they shift shape

Researchers at the University of Twente have developed an optical method that follows the shape changes of a single protein in liquid without attaching anything to it. It reads the protein's structure from its own molecular vibrations, free from the…

NASA’s Juno Takes Temperature of Jupiter’s Fiery Moon Io

Lee esta historia en español aquí. NASA’s Juno mission has provided the first measurements of the temperature below the surface of Jupiter’s moon Io, revealing significant heating within the shallow subsurface of the most volcanically active world in the solar…

Lab-grown mini brains may predict which Alzheimer’s treatments will work

Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and provide new clues for diagnosing the disease.

NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica

Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image of Nunatak Zaterjavshijsja — a mountaintop in East Antarctica — poking out amid a stream of ice flowing northeast to…

Magic mushrooms may reshape the brain long after the trip ends

A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more personal insight…

Coffee may protect your heart but energy drinks could harm it

For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to five cups of regular…

New molecular map reveals how the flu virus hijacks human cells

Scientists uncovered how influenza A commandeers human cells, including a surprising strategy that dissolves tiny structures in the nucleus and releases proteins the virus may use to reproduce. The detailed molecular map could reveal new drug targets and help researchers…

New quantum gravity theory links entropy, dark energy, and life

A new theoretical study offers a possible explanation for how the Universe can grow more complex without violating the second law of thermodynamics. Using a quantum gravity framework called Gravity from Entropy, mathematician Ginestra Bianconi found that the Universe’s total…

Scientists detect hidden skin damage before it becomes visible

Scientists have discovered a hidden warning sign of skin damage that appears before collagen fibers visibly thin, break, or lose their connections. Using advanced light-based techniques, the team found that collagen’s carefully organized molecular “handedness” can collapse even while the…

An ordinary laptop solved a problem thought to require a quantum computer

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware. Researchers used tensor networks to compress the overwhelming wave function created by hundreds of entangled qubits, allowing some calculations to run on…

The mysterious hum heard around the world may finally have an explanation

The mysterious sound known as The Hum has been reported worldwide for decades, yet its source often remains impossible to find. Researchers tested whether people who hear it have exceptional low-frequency hearing or measurable sounds produced inside their ears, but…

Common antidepressant may ease long COVID’s crushing fatigue

A low-cost antidepressant may offer new hope for people struggling with long COVID fatigue. In a randomized clinical trial involving 399 adults, fluvoxamine significantly reduced fatigue and improved quality of life compared with a placebo, making it one of the…

Intermittent fasting helped people keep weight off for a year

A 12-week intermittent fasting program produced weight-loss benefits that were still visible a year later. Participants who ate within an eight-hour window maintained more weight loss than those who followed their usual longer eating schedule. Both early and late eating…

Koalas nearly went extinct before humans arrived, DNA study reveals

A major DNA study has rewritten the koala's evolutionary story, revealing that the species suffered a dramatic population collapse about 100,000 years ago, long before humans arrived in Australia. By calculating the koala's mutation rate for the first time and…

Sun-like star caught after eating one of its own planets

A distant Sun-like star appears to have devoured one of its planets, leaving behind a surprising chemical fingerprint. Researchers found an unusually high concentration of lithium, a strong sign that planetary material was mixed into the star. Careful comparisons with…

A New Look – and Sound – for Messier 94

NASA’s Chandra X-ray Observatory unveiled this new look at the galaxy NGC 4736, also known as Messier 94, on June 30, 2026. Messier 94 is a spiral galaxy with a bright inner ring around it, called a starburst ring, where…

Are penalties in the US airline industry a deterrent or a 'price?'

Many people drive more carefully for a while after receiving a traffic fine. But do large corporations, such as airlines, also change their behavior when they face financial penalties? We examine this question by studying penalties imposed in the United…

More connections can deepen polarization when social ties remain weak

Social networks, intended to bring people together, can actually increase polarization, new research finds, because while the links in the network may be plentiful, they're probably weak. A research team including Cornell sociologist Michael Macy has found that while the…

NASA’s Juno Peers Beneath Io’s Surface

Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter’s moon Io. While infrared instruments measure the temperature of the moon’s surface, the lowest frequency…

NASA Joins Genesis Mission to Accelerate AI-Driven Discovery

NASA is supporting the Genesis Mission, a national effort to drive the use of artificial intelligence in tackling complex scientific and engineering challenges to advance a new era of discovery. President Donald J. Trump issued the Executive Order “Launching the…

Ancient ferns turned Triassic Europe into a wildfire inferno

Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the devastation.

MIT’s new lidar chip could give self-driving cars a wider view

MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without scrambling one another’s signals. In tests, the system sharply…

Declassified intelligence is not the same as proof

An international affairs professor with nearly 30 years of experience in the US intelligence community – including at the CIA and NSA – explains how to evaluate the newly released election documents

Scientists found mystery bacteria inside one of the ocean’s most elusive whales

Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the animals’ stomachs. All four infected whales showed serious digestive damage, including inflammation, ulcers, scarring, and parasite infestations, although the bacteria…

New antibody drug stops aggressive prostate cancer from spreading

Scientists have developed a fully human antibody that halted the growth and spread of aggressive prostate cancer in preclinical research. Although more testing is needed, the drug’s unusual mechanism could open the door to a safer new treatment for advanced…

How America’s newspapers lost their voice

Despite the steady decline in daily newspaper editorials, a longtime editor suggests ways for news organizations to restore the spirit of editorials that can hold public officials accountable.

Earth’s waters are quietly running out of oxygen, scientists warn

Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and weakening the natural processes that help regulate Earth’s climate. Scientists warn that this widespread deoxygenation is closely connected to other major planetary…

UCLA scientists develop mineral sunscreen without the chalky white cast

Scientists have redesigned zinc oxide particles to create a mineral sunscreen that protects against ultraviolet radiation without leaving such a noticeable white cast. The SPF 30 formula could make sunscreen easier and more appealing to use across a wider range…

A tiny universe in a bottle reveals clues to the origins of life

Researchers have created cosmic dust from scratch by recreating space-like conditions inside glass tubes. The dust contains complex carbon-rich molecules built from elements essential to life and produces infrared signals similar to real material found in space. By studying these…

A shattered asteroid may have bombarded Earth 800 million years ago

A catastrophic asteroid breakup may have triggered a huge wave of impacts across the inner solar system about 800 million years ago. The debris was launched from near a gravitational gateway controlled by Jupiter, sending fragments toward Earth, the Moon,…

Tiny plastics in drinking water may be making dangerous bacteria stronger

Tiny plastic particles in drinking water may be doing more than contaminating the environment. New research suggests nanoplastics can actually help harmful bacteria survive by strengthening the slimy biofilms they form inside water systems. These tougher biofilms become more resistant…

Scientists built a camera that can track invisible particles in 3D

A new particle detector called PLATON could replace millions of tiny detector components with a single block of light-producing material. Using a light-field camera, highly sensitive photon sensors, and AI, it reconstructs particle paths in fast, detailed 3D. Simulations suggest…

AI flags more than 250,000 suspicious cancer research papers

A powerful new AI tool has uncovered what could be one of the biggest integrity problems in modern science. After analyzing 2.6 million cancer research papers published between 1999 and 2024, researchers identified more than 250,000 studies with writing patterns…

BBC Inside Science

The latest cutting-edge research on show at the Royal Society Summer Science Exhibition.

Colorectal cancer warning signs younger adults should never ignore

Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and…

New cancer strategy could stop tumors before resistance takes hold

Researchers are applying evolutionary theory to cancer by changing treatments before tumors have time to develop resistance. Mathematical models suggest that rapid, carefully timed switches between multiple therapies could improve cure rates.

Watching too much TV in midlife may shrink the brain

Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in memory, decision-making, and visual processing, along with more…

Dying Sun-like stars may kick themselves through space

Dying Sun-like stars may not fade away quietly. As blobs of gas erupt unevenly from their swollen surfaces, each burst gives the star a tiny push in the opposite direction. Thousands of these random kicks could eventually break apart distant…

Scientists found two powerful new ways to destroy forever chemicals

Scientists are testing two promising ways to destroy PFAS, the stubborn “forever chemicals” that can accumulate in water and resist normal treatment. One method uses collapsing vapor bubbles to generate extreme heat and reactive molecules, while the other uses cold…

Earth’s biggest volcanic event transformed an entire oceanic plate

Seismic waves have revealed that the oceanic plate beneath the Ontong Java Plateau was dramatically transformed by the colossal volcanic activity that created it more than 100 million years ago. Researchers found a complex structure of horizontal layers cut through…

NASA’s James Webb catches a supermassive black hole feeding

JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast filament appears to funnel material into an 800-light-year-wide spinning disk, where gas races around at up to 600 kilometers…

BBC Inside Science

What’s the point of having a treaty banning nukes in space if we can’t spot them?

Your fingers may hold a secret of human brain evolution

A study of 225 newborns suggests prenatal estrogen may have played a role in the evolution of larger human brains. Boys with finger-length patterns linked to higher estrogen exposure before birth tended to have larger head circumferences, which are strongly…

Scientists tested 39 sweeteners and found unexpected gut effects

A large laboratory study found that many commonly used sweeteners can directly change the growth of gut bacteria. Researchers identified more than 100 cases in which sweeteners behaved differently when combined with medications, caffeine, or flavorings. The combination of isosteviol…

Quantum breakthrough links light and magnetism in atomically thin materials

A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can interact directly with magnetic behavior, creating opportunities to control magnetic states using…

BBC Inside Science

Researchers say they have created a synthetic cell-like system that can grow and divide.

BBC Inside Science

Is it time to start considering solar geoengineering to help us combat extreme heat?

Millennial minimalism: Living in a less material world

Consumer behavior accounts for almost two-thirds of global greenhouse gas emissions. Research published in the International Journal of Business Excellence argues that reducing absolute consumption, rather than simply making it greener, needs to be a priority in environmental policy.

Robotic Servicing Mission Launches with NASA Support

Following its liftoff from Cape Canaveral on July 21 aboard a SpaceX Falcon 9 rocket, the Mission Robotic Vehicle (MRV) hosting the NASA-supported Robotic Servicing of Geosynchronous Satellites (RSGS) payload is now en route to geosynchronous Earth orbit, where it…

NASA Sets Coverage for Astronaut Chris Williams, Crewmates Return

NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are wrapping up their 241‑day mission aboard the International Space Station. The crew and its Soyuz MS-28 spacecraft will undock from the orbiting laboratory’s Rassvet module at 3:02…

First ever reported cryo-EM visualization of E. coli TGT structure

The enzyme tRNA-guanine transglycosylase (TGT) chemically modifies transfer RNA (tRNA) and plays a key role in how disease-causing bacteria control the production of proteins needed to cause infection. E. coli TGT is nearly identical to the one found in Shigella,…

Molecular model for semiconductor surfaces developed

Semiconductor surfaces can generally be studied only with considerable experimental effort, for example, in an ultrahigh vacuum. To more easily gain new insights into their properties and the possibilities for targeted modification, scientists at Heidelberg University have developed a molecular…

Mapping Io’s Hidden Heat With NASA’s Juno

Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The black overlapping lines show the instrument’s footprints during Perijove 57 on Dec. 30, 2023,…

A strange quantum effect dramatically boosts energy transfer

Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it started. This quantum-driven shuttle could offer a…

Scientists revive a powerful antibiotic that superbugs had defeated

Scientists have found a way to revive vancomycin, a powerful antibiotic that some dangerous bacteria have learned to resist. Instead of creating an entirely new drug, researchers paired vancomycin with a small molecule called pghi-4, which blocks a bacterial enzyme…

New programmable photonic chip can control how fast light moves

Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to make light-based…

This food compound may help vaccines work better in older adults

A naturally occurring compound found in foods such as wheat germ, mushrooms, and aged cheese may help older adults build stronger protection after vaccination. In a small pilot trial, researchers gave spermidine supplements to adults over 65 following their third…

Some dinosaurs could rise like giants until they grew too big

Two elephant-sized South American sauropods were unusually well built for standing on their hind legs. Digital tests showed that their robust femurs handled the enormous forces better than those of larger species, especially while the dinosaurs were young. The upright…

New AI blood test predicts heart disease 15 years early

A new AI-powered blood test could give people a remarkably early warning of serious heart and circulation problems. Developed by researchers at the University of Hong Kong, CardiOmicScore analyzes thousands of proteins and metabolites to estimate the risk of six…

Scientists just discovered a lost branch of Australia’s marsupials

Fossils from Queensland suggest a newly recognized marsupial order may have survived in Australia for around 35 million years, rewriting part of the story of how the continent's unique mammals evolved. The discovery challenges the idea that Australia's marsupials all…

Popular sugar substitutes linked to faster brain aging

Several popular sugar substitutes may not be as harmless as they seem. Adults who consumed the most artificial sweeteners showed substantially faster declines in memory and thinking, especially if they were under 60 or had diabetes. The highest intake was…

Terraforming Mars may be more realistic than scientists once thought

Scientists say new technologies have reopened the debate over whether Mars could someday be terraformed, turning a once impossible idea into a serious research topic. Before anyone tries to reshape the Red Planet, though, researchers say we must understand the…

Are humans really the ultimate super-predator?

Humans are often described as the planet's ultimate "super-predator," but wild animals do not fear every human the same way. After analyzing three decades of research, scientists found that animals become much more alert and spend less time feeding when…

Reusable magnetic invention removes microplastics plus some PFAS from water

Microplastics are an increasing global concern, with growing evidence of their presence in water systems. RMIT University researchers have developed a water treatment material that rapidly removes micro- and nanoplastics and some PFAS (per- and polyfluoroalkyl substances), bringing the technology…

Neural networks unlock larger quantum simulations with lower computational costs

In recent years, research using artificial intelligence to predict material properties has advanced rapidly. Neural network quantum Monte Carlo methods have attracted attention as highly accurate simulation techniques. However, their extremely high computational cost has limited their application to small…

AI and quantum chemistry combine to identify efficient blue OLED materials

Organic light-emitting diodes (OLEDs) have become a standard in modern devices with incredible contrast and sleek designs. While initially an expensive luxury, OLEDs are gradually becoming more financially accessible as the technology improves. Now, researchers at the Institute of Transformative…

New optical method follows single proteins as they shift shape

Researchers at the University of Twente have developed an optical method that follows the shape changes of a single protein in liquid without attaching anything to it. It reads the protein's structure from its own molecular vibrations, free from the…

NASA’s Juno Takes Temperature of Jupiter’s Fiery Moon Io

Lee esta historia en español aquí. NASA’s Juno mission has provided the first measurements of the temperature below the surface of Jupiter’s moon Io, revealing significant heating within the shallow subsurface of the most volcanically active world in the solar…

Lab-grown mini brains may predict which Alzheimer’s treatments will work

Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and provide new clues for diagnosing the disease.

NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica

Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image of Nunatak Zaterjavshijsja — a mountaintop in East Antarctica — poking out amid a stream of ice flowing northeast to…

Magic mushrooms may reshape the brain long after the trip ends

A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more personal insight…

Coffee may protect your heart but energy drinks could harm it

For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to five cups of regular…

New molecular map reveals how the flu virus hijacks human cells

Scientists uncovered how influenza A commandeers human cells, including a surprising strategy that dissolves tiny structures in the nucleus and releases proteins the virus may use to reproduce. The detailed molecular map could reveal new drug targets and help researchers…

New quantum gravity theory links entropy, dark energy, and life

A new theoretical study offers a possible explanation for how the Universe can grow more complex without violating the second law of thermodynamics. Using a quantum gravity framework called Gravity from Entropy, mathematician Ginestra Bianconi found that the Universe’s total…

Scientists detect hidden skin damage before it becomes visible

Scientists have discovered a hidden warning sign of skin damage that appears before collagen fibers visibly thin, break, or lose their connections. Using advanced light-based techniques, the team found that collagen’s carefully organized molecular “handedness” can collapse even while the…

An ordinary laptop solved a problem thought to require a quantum computer

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware. Researchers used tensor networks to compress the overwhelming wave function created by hundreds of entangled qubits, allowing some calculations to run on…

The mysterious hum heard around the world may finally have an explanation

The mysterious sound known as The Hum has been reported worldwide for decades, yet its source often remains impossible to find. Researchers tested whether people who hear it have exceptional low-frequency hearing or measurable sounds produced inside their ears, but…

Common antidepressant may ease long COVID’s crushing fatigue

A low-cost antidepressant may offer new hope for people struggling with long COVID fatigue. In a randomized clinical trial involving 399 adults, fluvoxamine significantly reduced fatigue and improved quality of life compared with a placebo, making it one of the…

Intermittent fasting helped people keep weight off for a year

A 12-week intermittent fasting program produced weight-loss benefits that were still visible a year later. Participants who ate within an eight-hour window maintained more weight loss than those who followed their usual longer eating schedule. Both early and late eating…

Koalas nearly went extinct before humans arrived, DNA study reveals

A major DNA study has rewritten the koala's evolutionary story, revealing that the species suffered a dramatic population collapse about 100,000 years ago, long before humans arrived in Australia. By calculating the koala's mutation rate for the first time and…

Sun-like star caught after eating one of its own planets

A distant Sun-like star appears to have devoured one of its planets, leaving behind a surprising chemical fingerprint. Researchers found an unusually high concentration of lithium, a strong sign that planetary material was mixed into the star. Careful comparisons with…

A New Look – and Sound – for Messier 94

NASA’s Chandra X-ray Observatory unveiled this new look at the galaxy NGC 4736, also known as Messier 94, on June 30, 2026. Messier 94 is a spiral galaxy with a bright inner ring around it, called a starburst ring, where…

Are penalties in the US airline industry a deterrent or a 'price?'

Many people drive more carefully for a while after receiving a traffic fine. But do large corporations, such as airlines, also change their behavior when they face financial penalties? We examine this question by studying penalties imposed in the United…

More connections can deepen polarization when social ties remain weak

Social networks, intended to bring people together, can actually increase polarization, new research finds, because while the links in the network may be plentiful, they're probably weak. A research team including Cornell sociologist Michael Macy has found that while the…

NASA’s Juno Peers Beneath Io’s Surface

Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter’s moon Io. While infrared instruments measure the temperature of the moon’s surface, the lowest frequency…

NASA Joins Genesis Mission to Accelerate AI-Driven Discovery

NASA is supporting the Genesis Mission, a national effort to drive the use of artificial intelligence in tackling complex scientific and engineering challenges to advance a new era of discovery. President Donald J. Trump issued the Executive Order “Launching the…

Ancient ferns turned Triassic Europe into a wildfire inferno

Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the devastation.

MIT’s new lidar chip could give self-driving cars a wider view

MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without scrambling one another’s signals. In tests, the system sharply…

Declassified intelligence is not the same as proof

An international affairs professor with nearly 30 years of experience in the US intelligence community – including at the CIA and NSA – explains how to evaluate the newly released election documents

Scientists found mystery bacteria inside one of the ocean’s most elusive whales

Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the animals’ stomachs. All four infected whales showed serious digestive damage, including inflammation, ulcers, scarring, and parasite infestations, although the bacteria…

New antibody drug stops aggressive prostate cancer from spreading

Scientists have developed a fully human antibody that halted the growth and spread of aggressive prostate cancer in preclinical research. Although more testing is needed, the drug’s unusual mechanism could open the door to a safer new treatment for advanced…

How America’s newspapers lost their voice

Despite the steady decline in daily newspaper editorials, a longtime editor suggests ways for news organizations to restore the spirit of editorials that can hold public officials accountable.

Earth’s waters are quietly running out of oxygen, scientists warn

Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and weakening the natural processes that help regulate Earth’s climate. Scientists warn that this widespread deoxygenation is closely connected to other major planetary…

UCLA scientists develop mineral sunscreen without the chalky white cast

Scientists have redesigned zinc oxide particles to create a mineral sunscreen that protects against ultraviolet radiation without leaving such a noticeable white cast. The SPF 30 formula could make sunscreen easier and more appealing to use across a wider range…

A tiny universe in a bottle reveals clues to the origins of life

Researchers have created cosmic dust from scratch by recreating space-like conditions inside glass tubes. The dust contains complex carbon-rich molecules built from elements essential to life and produces infrared signals similar to real material found in space. By studying these…

A shattered asteroid may have bombarded Earth 800 million years ago

A catastrophic asteroid breakup may have triggered a huge wave of impacts across the inner solar system about 800 million years ago. The debris was launched from near a gravitational gateway controlled by Jupiter, sending fragments toward Earth, the Moon,…

Tiny plastics in drinking water may be making dangerous bacteria stronger

Tiny plastic particles in drinking water may be doing more than contaminating the environment. New research suggests nanoplastics can actually help harmful bacteria survive by strengthening the slimy biofilms they form inside water systems. These tougher biofilms become more resistant…

Scientists built a camera that can track invisible particles in 3D

A new particle detector called PLATON could replace millions of tiny detector components with a single block of light-producing material. Using a light-field camera, highly sensitive photon sensors, and AI, it reconstructs particle paths in fast, detailed 3D. Simulations suggest…

AI flags more than 250,000 suspicious cancer research papers

A powerful new AI tool has uncovered what could be one of the biggest integrity problems in modern science. After analyzing 2.6 million cancer research papers published between 1999 and 2024, researchers identified more than 250,000 studies with writing patterns…

BBC Inside Science

The latest cutting-edge research on show at the Royal Society Summer Science Exhibition.

Technology

Airbus Migrating 70 Critical Apps From AWS to France's Scaleway

Airbus is moving 70 critical applications from AWS to French cloud provider Scaleway as part of a broader digital sovereignty push to keep sensitive data "under European control." Eventually, the migration will cover 900 applications, including ERP, CRM, manufacturing execution,…

Tech Now

Shiona McCallum visits Fifa HQ in Zurich to see new tech being used in the World Cup.

GM Is Quietly Becoming a Subscriptions Company

"General Motors has been pulling a Tim Cook and boosting its software and subscription business," reports Business Insider. During the automaker's Tuesday earnings call, executives said they're increasingly leaning on software subscriptions like OnStar and Super Cruise to generate high-margin…

The Army Is Burning Through Its AI Tokens

An anonymous reader quotes a report from Wired: A little over a month after the Department of Defense (DOD) bragged that nearly half of its 3.5 million employees were using AI at work, members of the Army's Combat Capabilities Development…

LG To Ban Residential Proxies From Smart TV Apps

An anonymous reader quotes a report from KrebsOnSecurity: The home appliance giant LG Electronics USA said this week it plans to suspend any apps built for its smart TVs that turn one's television into an always-on residential proxy node. The…

Tech Now

Ammie Sekhon goes behind the scenes of WWE to see the tech that supports the show.

Tech Life

Surgeons remotely control two human-like robots in an operating theatre.

Tech Life

The impact screen time is having on younger children.

Linux Kernel Team Publishes 432 CVEs In Two Days

Ancient Slashdot reader alanw shares a post from the OSS Security mailing list, where sysadmin Jan Schaumann wonders what to do after the Linux kernel cranked out 432 CVEs in a little over 24 hours: "I understand the position that…

Microsoft Announces Xbox Backward Compatibility For PC

Microsoft has announced Xbox Backward Compatibility for PC, a new preservation program that will let players run select classic Xbox games on Windows PCs and handhelds like the ROG Xbox Ally. Tom's Hardware reports: "This marks the beginning of a…

Jack Dorsey Takes On Slack and GitHub With New AI Workplace Platform 'Buzz'

Jack Dorsey's Block has launched Buzz, an open-source workplace collaboration platform that combines messaging, project management, and software development workflows for teams of both humans and AI agents. Dorsey described Buzz as "a new groupchat platform for teams of people…

Tech Life

Dogs have a great sense of smell. Now machines are being trained to sniff out odours.

Firefox 153 Released

Longtime Slashdot reader williamyf writes: FireFox 153 was released today. The most important user-facing changes are improvements to PDF handling (you can now merge PDFs and add images to them), and HDR video playback (on Windows, provided HDR is active…

Tech Now

Adrienne Murray has rare access to Microsoft's Quantum Lab in Denmark.

Tech Now

Adrienne Murray meets the team using technology to preserve a historic warship in Sweden.

OpenAI Says Its AI Models Acted On Its Own In An 'Unprecedented' Hack

"GPT-5.6 Sol and an 'even more capable' model used stolen credentials and exploited vulnerabilities in the Hugging Face API to obtain secret information used to cheat on evaluations," writes longtime Slashdot reader Dr. Bombay. The Associated Press reports: "We had…

Tesla Robotaxis Go To Florida

Tesla says it is launching its Robotaxi service in Orlando and Tampa, though it has not shared fleet sizes or whether customers can immediately hail rides. The Verge notes the announcement lands on Tesla earnings day and comes as the…

Tech Life

We hear concerns that shadow banning is limiting access to health advice for women.

Airbus Migrating 70 Critical Apps From AWS to France's Scaleway

Airbus is moving 70 critical applications from AWS to French cloud provider Scaleway as part of a broader digital sovereignty push to keep sensitive data "under European control." Eventually, the migration will cover 900 applications, including ERP, CRM, manufacturing execution,…

Tech Now

Shiona McCallum visits Fifa HQ in Zurich to see new tech being used in the World Cup.

GM Is Quietly Becoming a Subscriptions Company

"General Motors has been pulling a Tim Cook and boosting its software and subscription business," reports Business Insider. During the automaker's Tuesday earnings call, executives said they're increasingly leaning on software subscriptions like OnStar and Super Cruise to generate high-margin…

The Army Is Burning Through Its AI Tokens

An anonymous reader quotes a report from Wired: A little over a month after the Department of Defense (DOD) bragged that nearly half of its 3.5 million employees were using AI at work, members of the Army's Combat Capabilities Development…

LG To Ban Residential Proxies From Smart TV Apps

An anonymous reader quotes a report from KrebsOnSecurity: The home appliance giant LG Electronics USA said this week it plans to suspend any apps built for its smart TVs that turn one's television into an always-on residential proxy node. The…

Tech Now

Ammie Sekhon goes behind the scenes of WWE to see the tech that supports the show.

Tech Life

Surgeons remotely control two human-like robots in an operating theatre.

Tech Life

The impact screen time is having on younger children.

Linux Kernel Team Publishes 432 CVEs In Two Days

Ancient Slashdot reader alanw shares a post from the OSS Security mailing list, where sysadmin Jan Schaumann wonders what to do after the Linux kernel cranked out 432 CVEs in a little over 24 hours: "I understand the position that…

Microsoft Announces Xbox Backward Compatibility For PC

Microsoft has announced Xbox Backward Compatibility for PC, a new preservation program that will let players run select classic Xbox games on Windows PCs and handhelds like the ROG Xbox Ally. Tom's Hardware reports: "This marks the beginning of a…

Jack Dorsey Takes On Slack and GitHub With New AI Workplace Platform 'Buzz'

Jack Dorsey's Block has launched Buzz, an open-source workplace collaboration platform that combines messaging, project management, and software development workflows for teams of both humans and AI agents. Dorsey described Buzz as "a new groupchat platform for teams of people…

Tech Life

Dogs have a great sense of smell. Now machines are being trained to sniff out odours.

Firefox 153 Released

Longtime Slashdot reader williamyf writes: FireFox 153 was released today. The most important user-facing changes are improvements to PDF handling (you can now merge PDFs and add images to them), and HDR video playback (on Windows, provided HDR is active…

Tech Now

Adrienne Murray has rare access to Microsoft's Quantum Lab in Denmark.

Tech Now

Adrienne Murray meets the team using technology to preserve a historic warship in Sweden.

OpenAI Says Its AI Models Acted On Its Own In An 'Unprecedented' Hack

"GPT-5.6 Sol and an 'even more capable' model used stolen credentials and exploited vulnerabilities in the Hugging Face API to obtain secret information used to cheat on evaluations," writes longtime Slashdot reader Dr. Bombay. The Associated Press reports: "We had…

Tesla Robotaxis Go To Florida

Tesla says it is launching its Robotaxi service in Orlando and Tampa, though it has not shared fleet sizes or whether customers can immediately hail rides. The Verge notes the announcement lands on Tesla earnings day and comes as the…

Tech Life

We hear concerns that shadow banning is limiting access to health advice for women.

World