News tagged with data storage systems

How energy-efficient is cloud computing?

(PhysOrg.com) -- Conventionally, data storage and data processing are done at the user's own computer, using that computer's storage system and processor. An alternative to this method is cloud computing, ...

Oct 08, 2010 feature
4.7 / 5 (13) 2 | with audio podcast

An electrical switch for magnetism (w/ Video)

Researchers at MIT have developed a new way of controlling the motion of magnetic domains—the key technology in magnetic memory systems, such as a computer's hard disk. The new approach requires little ...

May 30, 2013
5 / 5 (14) 4 | with audio podcast

A quantum simulator for magnetic materials

Physicists understand perfectly well why a fridge magnet sticks to certain metallic surfaces. But there are more exotic forms of magnetism whose properties remain unclear, despite decades of intense research. ...

May 23, 2013
4.5 / 5 (8) 1 | with audio podcast

Organic ternary data storage device developed

(PhysOrg.com) -- The memory capacity of electronics devices could be increased in future thanks to an organic data storage system using ternary rather than binary data storage. The current prototype is designed ...

Apr 14, 2010 report
4.1 / 5 (14) 9 | with audio podcast

Domain walls as new information storage medium

While searching for ever smaller devices that can be used as data storage systems and novel sensors, physicists at Johannes Gutenberg University Mainz (JGU) have directly observed magnetization dynamics processes ...

Sep 23, 2013
4.8 / 5 (6) 0 | with audio podcast