TV News LIES

Friday, Oct 31st

Last update07:39:32 PM 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...


Scientists grow miniature human stomachs from stem cells

Sceintists grow human stomachsScientists have grown miniature human stomachs from stem cells as a way of studying gastric diseases...

Massive sunspot sending violent flares toward Earth

sunspotSunspot region AR2192 on the solar surface is currently both massive and active, scientists with NASA...

Unmanned NASA-contracted rocket explodes; damage is 'significant'

NASA rocket explodesAn unmanned NASA-contracted rocket exploded early Tuesday evening along the eastern Virginia coast, causing a huge...

How To Watch That 'Once-In-A-Lifetime' Comet Swing By Mars

Comet fly byA comet will be swinging by Mars this Sunday, and eager astronomers say they're ready 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!