very interesting article here lots of embedded stuff too
copyrighted so read at the link
http://www.huffingtonpost.com/2013/01/04/absolute-zero-record-setting-negative-temperature_n_2404666.html?ref=topbar
Absolute Zero? Scientists Push Atoms Colder, To Record-Setting 'Negative Temperature' Realm
Posted: 01/04/2013 7:49 am EST
By: Charles Choi, LiveScience Contributor
Published: 01/03/2013 02:34 PM EST on LiveScience
Absolute zero is often thought to be the coldest temperature possible. But now researchers show they can achieve even lower temperatures for a strange realm of "negative temperatures."
some headings.
Bizarro negative temperatures
To comprehend the negative temperatures scientists have now devised, one might think of temperature as existing on a scale that is actually a loop, not linear.
.......
Wacky physics experiment
The temperatures we achieved are negative nanokelvin," Schneider told LiveScience
The scientists detailed their findings in the Jan. 4 issue of the journal Science.
entire article here
http://www.huffingtonpost.com/2013/01/04/absolute-zero-record-setting-negative-temperature_n_2404666.html?ref=topbar
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thankyou for the info,
im going to start digging,awesome find.