A portable SOFC that heats up fast A team at the Institute of Science Tokyo—specifically its Laboratory for Future Interdisciplinary Research of Science and ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is ...

Ever caught yourself daydreaming about a giant bulk carrier powered by something shinier than heavy fuel oil? Welcome to the ...

Skyeton has sent the world’s first hydrogen-powered combat drone into active war. The Raybird hybrid is now flying real ISR ...

On a battlefield saturated with buzzing quadcopters and roaring loitering munitions, a new aircraft is trying to disappear ...

Abstract: With the rapid development of wearable smart devices, medical care equipment, and human-machine application interfaces, the demand for flexible pressure sensors is progressively escalating.

Ukraine's new reconnaissance drone uses hydrogen fuel cells to fly 12 hours with a "negligible heat signature." ...

The hybrid version of the Raybird UAV has a "negligible thermal signature", making it ideal for reconnaissance missions.

Ukraine has, for the first time, sent into combat a hybrid drone powered by hydrogen fuel. According to the builder Skyeton, ...

However, hydrogen hasn’t yet caught on as a large-scale solution largely due to funding, even though even the US Department ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

A tiny sensor that detects hazardous head impacts the instant they occur could reshape safety monitoring in sports, ...