Scientists Claim New State of Matter Created"
LiveScience.com (July 28, 2009)
"Scientists claim to have created a form of aluminum that's nearly transparent to extreme ultraviolet radiation and which is a new state of matter.
"It's an idea straight out of science fiction, featured in the movie 'Star Trek IV.'
"The work is detailed in the journal Nature Physics.
"The normal states of matter are solid, liquid and gas, and a fourth state, called plasma, is a superheated gas considered more exotic. Other experiments have created strange states of matter for brief periods. This one, too, existed only briefly...."
The exotic aluminum is created by zapping aluminum with a very powerful X-ray laser, knocking electrons out of the atoms. The odd aluminum goes back to normal in somewhere around 40 femtoseconds, but that seems to be long enough to for it to be studied.
Researchers say they hope to get a better idea of what goes on inside very large planets with tools like this: and, maybe, work out a way to make a practical fusion reactor.
That last is something that's been "about fifty years ahead" for the last three decades or so, so I'm not holding my breath.
On the other hand, physicists keep coming up with new ways to affect matter and energy: and it would be a bit odd if they didn't discover a new principle now and again.
Subscribe to:
Post Comments (Atom)
Unique, innovative candles
Visit us online: | |
Spiral Light Candle | • Find a Retailer • Spiral Light Candle online store |
Top 10 Most-Viewed Posts
-
(from INKCINCT Cartoons, used w/o permission) I very seldom copy an entire post in this blog, but trying to describe this cartoon would have...
-
" Coconut crab " AbsoluteAstronomy.com " The coconut crab, Birgus latro, is the largest land-living arthropod in the world an...
-
Ploak.com Article Directory " Your one-stop source for free articles. Do you need contents to add to your web site? Or articles for use...
-
" How to Think Like an Interior Designer " Jaime Derringer, via Shelpterpop (July 29, 2010) " It takes a unique mind to perfe...
-
Before anything else, repeating from an earlier post: Google has launched a 'people finder' for Japan, in Japanese, English, Korea...
-
Update (October 11, 2010) Another article about Reaction Engines Ltd.'s Skylon: " Airplanes in Space? " Irene Klotz, Space ...
-
" Stan Lee Unveils 3 New Superheroes at Comic-Con " Underwire, Wired (July 22, 2010) " A time traveler, an unwitting heir to ...
-
" Hellgrammite (Dobsonfly Larvae) (Corydalus cornutus) " Texas Parks and Wildlife " Other Names " Eastern Dobsonfly ...
-
" 'Lost City' of Tanis Found, but Often Forgotten " Brian Handwerk, Mysteries of the Ancient World, National Geographic (...
-
Whether you call it trafficking in persons, human trafficking, or slavery, buying and selling people isn't nice. And, in quite a few cou...
Today's News! Some of it, anyway
Actually, some of yesterday's news may be here. Or maybe last week's.
The software and science stuff might still be interesting, though. Or not.
The Lemming thinks it's interesting: Your experience may vary.
The software and science stuff might still be interesting, though. Or not.
The Lemming thinks it's interesting: Your experience may vary.
("Following" list moved here, after Blogger changed formats)
No comments:
Post a Comment