Technology - Engineering news

Engine on a chip promises to best the battery

MIT researchers are putting a tiny gas-turbine engine inside a silicon chip about the size of a quarter. The resulting device could run 10 times longer than a battery of the same weight can, powering laptops, ...

dateSep 19, 2006 in Engineering
shares0 comments 0

World-record electric motor for aircraft

Siemens researchers have developed a new type of electric motor that, with a weight of just 50 kilograms, delivers a continuous output of about 260 kilowatts – five times more than comparable drive systems. ...

dateApr 16, 2015 in Engineering
shares7518 comments 27

New technique to optimize computer speed

Who doesn’t dream of increasingly fast computers that consume less and less energy? To design these computers of the future, it is important to be able to control nanoscale strain in the processors. Until ...

dateJun 20, 2008 in Engineering
shares0 comments 1

A baseball cap that reads your mind

It looks like an ordinary baseball cap. But when you put it on, the cap detects and analyzes the electroencephalogram (EEG) signals from your brain. It can even tell you if you’re getting too sleepy when ...

dateMay 16, 2008 in Engineering
shares0 comments 4

GPS satellites get a serious upgrade

(PhysOrg.com) -- GPS has become such an integral part of the new technology in our lives that we really do not give it much of a thought. It gets us to our destination without getting lost. It helps the ambulance ...

dateApr 22, 2011 in Engineering weblog
shares0 comments 15