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 to keep automated electric vehicles safe
Having your social media account hacked is a pain.
Having your credit card account hacked can be devastating. Having your new electric vehicle hacked could...
Scientists find way to collect energy from the sun and rain with curved surfaces
In our modern world, finding new ways to gather energy without harming the environment is becoming more and more important.
As we try to fix...
New AI could turn meal photos into instant nutrition facts
Imagine snapping a photo of your lunch and instantly knowing how many calories, carbs, and fat it contains—no need to guess or write anything...
Scientists develop fire-resistant lithium battery for safer energy storage
A team of researchers has created a safer, more durable lithium metal battery that could transform the way we use energy storage in devices...
Making air travel safer: A new way to spot rough skies ahead
Flying can sometimes get bumpy, with air turbulence shaking things up in the sky.
This isn't just uncomfortable for passengers and crew; it's a big...