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stargaming, member since Aug 13, 2006
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Scientists have created a transparent form of aluminium by bombarding the metal with the world’s most powerful soft X-ray laser. 'Transparent aluminium' previously only existed in science fiction, featuring in the movie Star Trek IV, but the real material is an exotic new state of matter with implications for planetary science and nuclear fusion.
by stargaming 2009-07-30 01:15 physics
http://www.physorg.com/news167925273.html - cached - mail it - history
The ability to travel back in time, though entirely hypothetical, isn't explicitly forbidden by our current understanding of space and time, embodied in the general theory of relativity. Time travel tends to play havoc with other laws of physics, however, and researchers showed that data encryption systems relying on quantum principles can be broken by allowing the data stream to interact with a quantum state that travels back in time.
by stargaming 2009-06-21 07:28 physics
http://focus.aps.org/story/v23/st18 - cached - mail it - history
When the world's most powerful laser facility flicks the switch on its first full-scale experiments later this month, a tiny star will be born on Earth.
by stargaming 2009-06-20 07:00 physics
http://news.bbc.co.uk/2/hi/science/nature/8044620.stm - cached - mail it - history
What do you get when you focus 192 lasers onto a pellet the size of a match head and press the “fire” button? The most powerful machine on the planet.
by stargaming 2009-05-30 11:00 military · physics
http://www.economist.com/science/displaystory.cfm?story_id=13726730 - cached - mail it - history
This is a reconstruction of a crash involving a stationary Ford Falcon XT sedan being struck in the driver's door by another vehicle travelling at 50 km/h.
by stargaming 2009-05-24 09:55 physics
http://www.drive.com.au/Editorial/ArticleDetail.aspx?ArticleID=56781 - cached - mail it - history
In Angels & Demons Tom Hanks plays Harvard academic Robert Langdon. When Langdon finds evidence that the Illuminati have stolen antimatter from a secret laboratory at CERN, which they plan to use as a devastating weapon to destroy the Vatican, he and CERN scientist Vittoria Vetra begin a race against time to recover the antimatter and prevent catastrophe. But what is antimatter? Is is real? Is it dangerous? What is CERN?
by stargaming 2009-05-13 16:17 physics · lhc
http://angelsanddemons.cern.ch/ - cached - mail it - history
WHEN does a raindrop splash? Surprisingly, the process begins before it makes contact.
by stargaming 2009-05-01 11:58 physics
http://www.newscientist.com/article/mg20227055.400-raindrops-splash-before-they-hit-the-ground.html - cached - mail it - history
A molecule that until now existed only in theory has finally been made. Known as a Rydberg molecule, it is formed through an elusive and extremely weak chemical bond between two atoms.
by stargaming 2009-04-26 13:27 physics
http://news.bbc.co.uk/2/hi/science/nature/8013343.stm - cached - mail it - history
I started thinking about what else could be made to fit in a business card. I wanted something unique and memorable that could represent me and my creativity. What I came up with was a business card that can convert into a rubber band powered desktop catapult.
by stargaming 2009-04-06 08:48 business · humour · physics
http://www.instructables.com/id/Cardapult-the-Business-Card-Catapult/ - cached - mail it - history
Why was there more matter than antimatter right after the Big Bang? Researchers from the University of Melbourne think they might have an insight.
by stargaming 2009-04-04 13:09 physics · universe
http://www.universetoday.com/2008/03/28/why-theres-more-matter-than-antimatter-in-the-universe/ - cached - mail it - history
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