AI test could detect heart failure early
Heart failure is becoming one of the world’s fastest-growing health problems. The condition happens when the heart becomes too weak to pump enough blood...
New portable device could detect GPS spoofing in real time
We rely on GPS every day, whether we are driving, tracking deliveries, or using maps on our phones.
Most of the time, we trust that...
Why we need to treat Earth like a spaceship
Four humans recently looped around the moon.
Their vessel, an Artemis capsule, was a thin metal shell whose life-support system kept them alive: it provided...
40-year-old zipper idea finally becomes reality with 3D printing
More than 40 years ago, an unusual idea was born: a zipper that could do much more than close a jacket.
Instead, it could transform...
How balcony solar can help renters and homeowners save money
Somewhere between 5% and 7% of U.S. households have rooftop solar panels.
Many more Americans want them, but high costs, building locations and landlord restrictions...
Massive lithium discovery in Appalachians could power the U.S. for a century
New research suggests that the Appalachian Mountains may hold enough lithium to support the United States for decades, possibly even more than a century.
According...
Scientists create lead-free solar panels for homes, offices, and wearables
Researchers at University of Queensland (UQ) have developed a new type of indoor solar panel that is safer, more environmentally friendly, and highly efficient.
This...
Scientists discover faster, greener way to recycle lithium-ion batteries
As the world uses more smartphones, laptops, and electric vehicles, the demand for lithium-ion batteries is rising quickly.
But recycling these batteries remains a major...
One device, two jobs: A solar cell that also shines like an LED
Imagine a screen that can power itself when you are not using it.
Instead of just sitting idle, it could collect light from its surroundings...
Strange new shape boosts energy conversion by over 8 times
Every day, huge amounts of energy are wasted as heat. Cars release heat through their exhaust, factories lose heat during production, and even our...
Facial recognition data is a key to your identity. If stolen, you can’t just...
A woman strolls into a grocery store, thinking about grabbing some apples. Before she even reaches the produce aisle, a security camera has scanned...
Scientists turn electricity into sound in breakthrough quantum device
Scientists have created a new kind of quantum device that can turn electricity into something unusual: tiny packets of sound known as phonons.
This breakthrough...
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How tiny barriers might have set life’s big rules on early Earth
Scientists have long wondered how life first began on Earth.
While we don’t have all the answers, one thing is clear: every living thing is...
These exoskeleton legs could think and move on their own
Scientists are developing exoskeletons and prosthetic legs capable of thinking and making control decisions on their own using sophisticated artificial intelligence (AI) technology.
The system...
Scientists unlock leak-tight ceramic 3D printing for next-gen chemical reactors
Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed a new way to 3D print ceramics that could transform...
Researchers find smart ways to give old solar panels a second life
Australia’s booming solar industry is creating a new challenge: what to do with thousands of old solar panels when they reach the end of...
Replying to the wrong text could cost you, data security expert says
Don't believe everything you read—especially if it's a text message like these:
"Notice: Your vehicle was identified as having an unpaid toll. Click now...