Efficient heat management in solids is key to advancing the next generation of electronics. However, wave-like heat movement—known as phonon focusing—had been observed only at extremely low, or ...

Beehive Industries is scaling 3D-printed jet engine production to 8,000 units a year with Air Force funding, 30 new printers, ...

Not to be confused with hydrogen fuel cells, this hydrogen-powered internal combustion engine made by Chinese company Weichai ...

Scientists have taken an important step toward more powerful quantum computers by creating the world’s first superconducting ...

A micro-scale quantum heat engine that converts thermal energy to usable work under near-zero temperatures has paved the way ...

Understanding which AM processes are achieving flight qualification, and why, requires engineers to think simultaneously about process physics, material microstructure, ...

A machine smaller than a grain of sand has turned heat into useful work near absolute zero, opening a new path to far more ...

The well-known SR-71 owes its roots to a more obscure predecessor, the A-12 developed by the famous Lockheed ‘Skunk Works’ as ...

Researchers at the University of Toronto Engineering have used artificial intelligence (AI) to discover six new metal alloys ...

India has opened the world’s first nuclear plant that produces hydrogen fuel using a catalytic cycle based on copper and ...

Recovered Kh-101 debris suggests Russia may have upgraded its cruise missile engine with advanced turbine blade technology.

Scientists in Finland have built the world's first cyclic quantum heat engine, marking a major step toward autonomous quantum ...