A tiny coating could boost lithium-ion battery life beyond 1,000 cycles

One of the biggest concerns people have about electric vehicles is battery life. Many drivers worry that the battery may wear out too quickly or...

A tiny coating could boost lithium-ion battery life beyond 1,000 cycles

One of the biggest concerns people have about electric vehicles is battery life. Many drivers worry that the battery may wear out too quickly or...

AI eye test could help detect vision loss disease earlier

Glaucoma is one of the most common causes of permanent blindness in the world. It slowly damages the optic nerve, which is the bundle...

This smart pillow lets users play music and podcasts with a hug

Researchers at the University of Glasgow have created a prototype “smart pillow” designed to help people enjoy music, podcasts, or audiobooks before sleep without...

Sneaker-sized “electronic dolphin” robot could revolutionize oil spill cleanup

Engineers in Australia have developed a small robot designed to help clean up oil spills more safely and efficiently. The device, nicknamed the “Electronic Dolphin,”...

AI helps doctors choose best depression drugs and improve treatment

Depression is one of the most common mental health conditions in the world. It affects hundreds of millions of people and can make everyday...

Scientists revive 100-year-old material to create powerful new infrared devices

Scientists at Stanford University have discovered a new way to use some of the oldest known semiconductor materials to improve infrared technology. Their work could...

Scientists build AI chip powered by light instead of electricity

Scientists in Australia have developed a tiny artificial intelligence chip that performs calculations using light instead of electricity. The experimental device, created by researchers at...

Why subway systems are getting hotter—and why commuters are feeling it

For many commuters, stepping into a subway station means stepping into a wave of heat. A new study suggests that this uncomfortable experience is not...

Smartphone therapy could help adults living with ADHD

A new scientific study suggests that a digital therapy program delivered through a smartphone or computer may help adults with attention-deficit hyperactivity disorder, commonly...

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...

FEATURED

Hey, Alexa! Sorry I fooled you …

A human can likely tell the difference between a turtle and a rifle. Two years ago, Google's AI wasn't so sure. For quite some time, a...

Scientists create greener and cheaper way to make patterned metals for solar cells

Patterning metals for electronics and solar cells can be slow, expensive and involve toxic chemicals Scientists from the Department of Chemistry at the University of...

Scientists create the world’s first unmanned forestry machine

In the vast, green forests where the sound of chopping trees often fills the air, a groundbreaking invention has just made its debut. Scientists have...

Your fitness tracker can detect long COVID symptoms

In a new study from the Scripps Research Translational Institute, researchers found that fitness trackers such as Fitbits or the Apple Watch can help...
Scientists create multi-junction solar cells from off-the-shelf components

Scientists create multi-junction solar cells from off-the-shelf components

Multi-junction solar cells are both the most efficient type of solar cell on the market today and the most expensive type of solar cell...