New sonar-camera system could help underwater robots navigate in near-zero visibility
Cloudy underwater conditions can be a major problem for robotic vehicles exploring the ocean.
When underwater robots land on the seafloor, inspect shipwrecks, or dig...
The Universe is Still Running Away From Us
Here's one of the most unsettling facts in all of science. The universe is not just expanding, it’s expanding faster and faster.
Every galaxy is...
Scientists use a single flash of light to rewrite magnetic memory 1,000 times faster
As artificial intelligence, cloud computing, and online services continue to grow, the demand for faster and more energy-efficient computer hardware is rising rapidly.
Now, researchers...
Scientists use light echoes to hunt dark matter around giant black holes
Dark matter remains one of the biggest mysteries in science.
Scientists cannot see it directly, yet they believe it makes up most of the matter...
Scientists create a tiny sensor that can detect invisible gas leaks with extraordinary precision
Researchers in Germany have developed a new gas-sensing technology that could make it much easier and less expensive to detect tiny amounts of gases...
New lithium extraction method achieves 95% recovery with almost no freshwater
As demand for electric vehicles, smartphones, and renewable energy storage continues to grow, so does the need for lithium, a key ingredient in modern...
Scientists turn coal ash waste into a valuable source of rare earth elements
What if a waste product from coal-fired power plants could become a valuable source of materials needed for electric vehicles, smartphones, and renewable energy...
Scientists create a self-healing catalyst that repairs itself like human skin
A team of researchers in South Korea has developed a new catalyst that can repair itself after damage, potentially solving one of the biggest...
Mysterious “little red dot” may be a giant black hole wrapped in gas
Astronomers using NASA's powerful James Webb Space Telescope may have solved one of the biggest mysteries of the early universe.
A strange object known as...
TikTok’s ‘Not Interested’ tool beats swiping, but effect may quickly wear off
Just like snowflakes, no two TikTok For You pages look alike.
And that is intentional. The social media site's highly personalized—and black box-like—recommendation algorithm has...
This simple ‘battery bath’ could bring dead lithium-ion batteries back to life
A team of researchers at Cornell University has developed a new way to restore worn-out lithium-ion batteries, allowing them to recover up to 95%...
New water-harvesting jacket turns air into drinking water
Imagine wearing a jacket that can produce drinking water from the air around you.
That idea is moving closer to reality thanks to engineers at...
FEATURED
Simple microscope method could make lithium batteries safer and last longer
Scientists at the University of California San Diego have come up with a straightforward but powerful way to predict problems in lithium metal batteries,...
What’s really going on with sharks in New York waters? Scientists weigh in
Ever wonder what's going on with sharks near New York's beaches?
You may have heard rumors or news reports about more sharks getting close to...
Small chemical change boosts CO₂ capture by 15%
Researchers at Oak Ridge National Laboratory (ORNL) have discovered that making a small tweak to a chemical process can significantly improve the ability to...
How dinosaur extinction helped grapes thrive: ancient seeds tell the story
If you've ever enjoyed a glass of wine or a handful of raisins, you might owe a thanks to the dinosaurs' extinction.
Researchers have discovered...
Chewing gum may release thousands of microplastics in your mouth, UCLA study finds
Chewing gum is a daily habit for many people, often enjoyed without a second thought. But a new study from UCLA suggests that this...




















