Physical Sciences
- Efficient Organic LEDs May Be More Difficult Than Believed
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neutrons, and a shell of orbiting electrons. In addition to an electrical charge, some nuclei and all ...
Article - News Staff - Aug 17 2008 - 9:19pm
- Detected- Matter Shredded By Sagittarius A* Black Hole
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all, galaxies are thought to have a supermassive black hole in their centre. This is a color composite ...
Article - News Staff - Nov 18 2008 - 11:07am
- Revisiting The Einstein-Bohr Dialogue
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probability W that all n light quanta of the same frequency enclosed in a volume v0 find themselves at an ...
Article - Don Howard - Jan 9 2009 - 3:10pm
- Top 10 Sources Of Gamma Rays (We Can See)
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changing sources. The all-sky image released today shows us how the cosmos would look if our eyes could ...
Article - News Staff - Mar 11 2009 - 10:49am
- How Green Is Your Rocket?
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because it is relatively difficult to set off. What makes these explosives high is that all the ...
Article - Robert H Olley - May 4 2009 - 6:32pm
- Quantum Entanglement In The Mechanical World
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Step 1—Initially, all four ions are placed in the same zone of an ion trap and cooled with lasers to ...
Article - News Staff - Jun 3 2009 - 1:28pm
- Hitchhiker's Guide To The Milky Way Gets A Cold Dust Map
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size of the map over the next year to cover all of the galactic plane visible from the APEX site on ...
Article - News Staff - Jul 3 2009 - 11:18am
- Large Extra Dimensions At Reach Next Year!
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mixes with all of it (the bulk). Now, if we live on the surface of the water, to us the drop of paint ...
Article - Tommaso Dorigo - Jul 13 2009 - 9:07am
- Galileo, The Medici, And The Age Of Astronomy
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he knew it. In fact, he named four of Jupiter's moons after some of the Medici kids. Yet all was ...
Article - Becky Jungbauer - Sep 29 2009 - 2:34pm
- You, A Bayesian
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all revolves around the meaning of conditional probability. We may call C a restricting condition on ...
Article - Tommaso Dorigo - Nov 8 2009 - 6:12am