Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...

Abstract: Power semiconductor devices are vital in modern power converters, accounting for a fifth of reported system downfalls. Failures in these devices, especially power MOSFETs, pose therefore ...

How a vending machine works behind the scenes. GOP members face backlash after defying Trump Winter weather warning as 40 inches of snow to hit—travel "impossible" Jimmy Kimmel to deliver Channel 4's ...

A hands-on physics experiment challenges a common misconception, using a balloon and a drone to reveal what really happens according to the laws of physics. Donald Trump issues funding threat to ...

Abstract: 3-D printing, or additive manufacturing (AM), leverages 3-D computer-aided design models and numerical control to produce objects layer-by-layer, playing a key role in Industry 4.0 and ...

A tricky brainteaser which only one per cent of the UK could answer and which netted one woman a whopping £194,000 on an ITV quiz show has left people "stumped". The question was featured in an ...

The feeling that permeated the gathering that was held to welcome the first-ever Light the World Giving Machines in Chile on Nov. 26 was unifying, said one giving machine volunteer as she recounted ...

Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed ...