Negative light breakthrough could hide data transfers in plain sight
Researchers in Australia have developed a new way to send digital information that is almost impossible to detect.
The technique uses a phenomenon called “negative...
AI could detect more breast cancers, study finds
Breast cancer screening is one of the most important tools doctors have for finding cancer early, when treatment is more likely to succeed.
In the...
A 10-cent robot? New method could make soft robotics much cheaper
Engineers at the University of Oxford have developed a remarkably simple and inexpensive way to build soft robots.
Using common laboratory tools and low-cost materials,...
Tiny zircon crystals reveal new secrets about Earth’s earliest history
Scientists still have many questions about the earliest years of our planet.
Earth formed about 4.55 billion years ago, but almost no rocks from that...
Smart clothes could track your health and charge your phone one day
Wearable technology has already become part of everyday life. Many people now use smartwatches to track their heart rate, steps, and sleep.
But scientists believe...
Climate change could wipe out 20% of Colombia’s cocoa land by 2050, study warns
Colombia may lose nearly one-fifth of the land currently suitable for growing cocoa by 2050, according to a new scientific study.
The research suggests that...
Why dance tracks dominate TikTok while love songs rule Spotify
What makes a song become a hit today?
While listeners certainly play a role, new research suggests that streaming platforms and their algorithms also have...
AI-evolved robots can survive damage and rebuild themselves in the wild
Engineers at Northwestern University have created a new kind of robot that can adapt, recover from damage, and keep moving even after being broken...
Scientists grow chickpeas in “moon dirt,” opening the door to farming on the Moon
As NASA prepares for future missions that could send astronauts back to the Moon, scientists are trying to answer an important question: what will...
Why electric cars lose range in cold weather—and what drivers can do about it
Many electric vehicle (EV) owners notice the same frustrating problem during winter: their car’s battery seems to drain faster, and charging takes longer than...
Why are some stars always visible while others come and go with the seasons
As a space scientist, every time I go outside with my family, I tell my children to look up at the sky.
The front door...
New “super foam” could make helmets, cars, and seats much safer
Researchers at Texas A&M University and the U.S. Army Research Laboratory have developed a new type of foam that can absorb up to ten...
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Wild bats show surprising cognitive abilities once thought exclusive to humans
Researchers at Tel Aviv University have discovered that wild Egyptian fruit bats possess high cognitive abilities previously believed to be unique to humans.
This study,...
Cracking the mystery of high-temperature superconductors
Superconductors are special materials that can conduct electricity without any resistance, meaning no energy is lost as heat.
This incredible property was first discovered in...
Earth’s acid test: How oceans became friendly for life
Scientists from Yale University and Singapore have developed a new model to estimate when Earth’s oceans became less acidic, allowing life to begin.
Their research...
How to stop cats from scratching your furniture
Many cat owners know the frustration of finding torn cushions, carpets, and couches due to their cats' scratching.
While scratching is a natural behavior for...
Scientists achieve major milestone with world’s thinnest pixel detector
The Belle II project, based in Japan, is leading a global hunt for new phenomena in the field of particle physics.
This international project has...