Xiehydrogen New Energy announced the official launch of the world's first mass-produced 20kW single-stack air-cooled hydrogen fuel cell. With a weight of 19kg and a compact size of 384×127×507mm, it ...

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical ...

The bracelet is designed to capture the intention behind muscle movement, even if the user’s hand isn’t touching a screen or ...

The global microphone market is projected to grow from USD 2.88 billion in 2025 to USD 3.98 billion by 2030, at a CAGR of 6.7 ...

Under the guidance of Professor Suman Mukhopadhyay from the Department of Chemistry and Professor Rajesh Kumar from the ...

AI-personalized brain stimulation improved sustained attention in people with low baseline focus in an exciting new study.

Learning how to weld pipe root and cap with 7018 electrodes is an essential skill for welders who want to master pipe welding ...

ConspectusPhotovoltaics (PVs) are currently the most economical and location-independent source of electricity generation, and their demand is growing rapidly as a sustainable renewable energy source.

Scientists have cracked open a mysterious layer inside batteries, using cutting-edge 3D atomic force microscopy to capture ...

An iron-air battery in the Netherlands, which can store energy for 100 hours or more to make renewable power sources more ...

An international team led by researchers at The University of Manchester's National Graphene Institute has demonstrated a ...

Lightning is the most spectacular manifestation of atmospheric electricity”, yet its precise trigger has long eluded science.