TV News LIES

Monday, Mar 27th

Last update05:20:13 AM GMT

You are here News Science New magnetic material could boost electronics

New magnetic material could boost electronics

New magnetic materialA highly sensitive magnetic material that could transform computer hard drives and energy storage devices has been discovered.  The metal bilayer needs only a small shift in temperature to dramatically alter its magnetism - a tremendously useful property in electronic engineering.

"No other material known to man can do this. It's a huge effect. And we can engineer it," said Ivan Schuller, of the University of California, San Diego.

He presented his findings at the American Physical Society meeting in Denver.

The material combines thin layers of nickel and vanadium oxide, creating a structure that is surprisingly responsive to heat.

"We can control the magnetism in just a narrow range of temperature - without applying a magnetic field. And in principle we could also control it with voltage or current," said Prof Schuller.

"At low temperatures, the oxide is an insulator. At high temperatures it's a metal. And in between it becomes this strange material," he said.

More...


Most Recent Related Stories...


Study: Amazon River is at least 9 million years old

Amazon River is 9m years oldAccording to new research, the Amazon River is between 9 and 9.4 million years old. Estimates...

Newfound 3.77-billion-year-old fossils could be earliest evidence of life on Earth

microfossils 3.77 billion years oldTiny, tubular structures uncovered in ancient Canadian rocks could be remnants of some of the earliest...

Hubble finds young super star cluster, giant star

Super star cluster discoveredNASA scientists have gotten a closer look at one of the largest stars ever discovered in...

Thrilling discovery of seven Earth-sized planets orbiting nearby star

Secen earth siaze planets discoveredA huddle of seven worlds, all close in size to Earth, and perhaps warm enough for...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!