Researchers have developed an ultracompact camera the size of a coarse grain of salt. The system relies on a technology called a metasurface, which...

Like snowflakes, no two branches are alike. They can differ in size, shape and texture; some might be wet or moss-covered or bursting with offshoots. And...

In a new study from Simon Fraser University, researchers found using artificial intelligence (AI) could detect behavioral signs of anxiety with more than 90%...

Scientists make a new breakthrough that could help speed the commercialization of highly promising perovskite solar cells (PSCs) for use in solar panels. They describe...

Batteries made from an electrically conductive mixture the consistency of molasses could help solve a critical piece of the decarbonization puzzle. An interdisciplinary team from...

Research has long strived to develop computers to work as energy efficiently as our brains. A study, led by researchers at the University of Gothenburg,...

The World Health Organization (WHO) has announced that the B.1.1.529 lineage of Sars-CoV-2, thought to have emerged in southern Africa, is to be designated...

Researchers have achieved a new benchmark in the design of atomically thin solar cells made of semiconducting perovskites, boosting their efficiency while retaining their...

Researchers have visualized, for the first time, why perovskites – materials which could replace silicon in next-generation solar cells - are seemingly so tolerant...

Emerging 5G wireless systems are designed to support high-bandwidth and low-latency networks connecting everything from autonomous robots to self-driving cars. But these large and complex...

It is the hardest known glass with the highest thermal conductivity among all glass materials. Scientists synthesized a new ultrahard form of carbon glass with...

A research team at the University of Washington has developed a wearable device to detect and reverse an opioid overdose. The device, worn on the...