Technically speaking, an engine is a device that converts some form of energy into mechanical energy. Taking that definition ...

Scientists have built the world’s smallest engine. It consists of a single microscopic particle, smaller than a human cell, ...

Impressively, the world's hottest engine could alter our understanding of thermodynamics as well as human diseases.

At an effective temperature of 13 million kelvins, the jiggling glass sphere could help scientists understand physics at the microscale.

Interstellar object 3I/ATLAS is expected to reach its perihelion, or the closest point to the Sun in its highly eccentric ...

As the demand for artificial intelligence (AI) continues to surge, data centers are exploring innovative solutions to meet ...

Scientists and engineers at Johns Hopkins Applied Physics Laboratory plan to speed up the process of designing, testing and optimizing new metal-alloy components for defense industry customers — ...

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 ...

Microsoft is finally making gaming on ARM-based PCs work like they should have a year ago.

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

Miller cycle engines -- like those once used by Mazda -- make less power more efficiently by holding the intake valve open ...

Google DeepMind has partnered with Commonwealth Fusion Systems to apply AI simulations and plasma control tools to advance ...