AI could help detect hidden heart failure earlier
Heart failure is a serious condition that affects millions of people around the world. It happens when the heart cannot pump blood as well...
Scientists create tabletop device to test wireless charging for electric cars
Electric vehicles are becoming an important part of the world’s effort to reduce carbon emissions and move away from fossil fuels.
When combined with renewable...
Scientists turn toxic forever chemicals into a tool for producing lithium for batteries
Perfluoroalkyl and polyfluoroalkyl substances, known as PFAS, are often called “forever chemicals” because they break down very slowly in the environment.
These chemicals have been...
Scientists create energy-efficient AI chip that mimics brain-style computing
Engineers at the University of California San Diego have developed a new type of computer hardware inspired by how the human brain processes information.
The...
New ultrasonic sensor can detect hidden defects in extreme industrial environments
Engineers at the Korea Research Institute of Standards and Science (KRISS) have developed a new ultrasonic sensing technology that can detect structural defects in...
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...
FEATURED
Tiny fish-shaped robot swims around picking up microplastics
Microplastics are found nearly everywhere on Earth and can be harmful to animals if they’re ingested.
But it’s hard to remove such tiny particles from...
AI helps robots do underwater exploration better
The ocean is one of the last great frontiers on Earth, covering more than 70% of our planet yet remaining largely unexplored. Autonomous underwater...
Almost all common chemicals on Earth aren’t sustainable, shows study
More than 99% of the most widely produced chemicals aren’t sustainable, research finds.
In addition, their production is based on fossil raw materials and consumes...
Voyager 1 has another problem with its computer system
For more than 46 years, the Voyager 1 probe has been traveling through space.
On August 25th, 2012, it became the first spacecraft to cross...
Why the world needs a better LED light bulb
Light bulbs are a big upgrade from fires and candles.
Every year homes in informal settlements burn down in Africa because of fires used for...