Latest in Science

Image credit:

That's hot: Heat-based recording could boost magnetic drive speed, performance

Share
Tweet
Share
Save

Sponsored Links

Magnetic fields are pretty nifty for levitating stuff, carving sponge-like thingamajigs and, of course, data storage. But an international team led by the University of York in the UK has figured out a way to replace magnetic fields for the latter by using ultra-short heat pulses instead. Conventional thinking typically dictates that an external magnetic field is required to store data on a magnetic medium. By using heat, however, researchers were able to record terabytes of information per second in a way that is also more energy-efficient compared to current hard drive technology. As for the time it'll take for the tech to make it to market, well, we have a feeling it won't be as fast.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Share
Tweet
Share
Save

Popular on Engadget

Engadget's Guide to Privacy

Engadget's Guide to Privacy

View
Popular podcast app Pocket Casts is now available for free

Popular podcast app Pocket Casts is now available for free

View
Amazon’s ‘Lord of the Rings’ series will shoot in New Zealand

Amazon’s ‘Lord of the Rings’ series will shoot in New Zealand

View
Google WiFi successor could include Assistant-enabled beacons

Google WiFi successor could include Assistant-enabled beacons

View
'Dragon Ball Z: Kakarot' arrives on January 17th, 2020

'Dragon Ball Z: Kakarot' arrives on January 17th, 2020

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr