Search results for Big Bang:
'Dropouts' pinpoint earliest galaxies
Nov 06, 2009 |
4.4 / 5 (13) |
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Astronomers, conducting the broadest survey to date of galaxies from about 800 million years after the Big Bang, have found 22 early galaxies and confirmed the age of one by its characteristic hydrogen signature ...
COBE Satellite Marks 20th Anniversary
Space & Earth / Space Exploration
Nov 17, 2009 |
3.5 / 5 (2) |
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(PhysOrg.com) -- NASA's Cosmic Background Explorer (COBE) satellite rocketed into Earth orbit on Nov. 18, 1989, and quickly revolutionized our understanding of the early cosmos. Developed and built at Goddard ...
Large Hadron Collider sends beams in 2 directions
Nov 23, 2009 |
4.8 / 5 (12) |
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(AP) -- The world's largest atom smasher made another leap forward Monday by circulating beams of protons in opposite directions at the same time in the $10 billion machine after more than a year of repairs, ...
Restored machine to explore mysteries of Big Bang
Nov 21, 2009 |
4.6 / 5 (21) |
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(AP) -- Scientists are preparing the world's largest atom smasher to explore the depths of matter after successfully restarting the $10 billion machine following more than a year of repairs.
Dark matter sleuths to design world's largest WIMP catcher
Oct 29, 2009 |
4 / 5 (6) |
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A team of researchers led by a Case Western Reserve University physicist is planning the world's largest, most sensitive experiment to catch the stuff of dark matter, stuff that's proved way beyond invisible.
Wet ethanol production process yields more ethanol and more co-products
Nov 09, 2009 |
1 / 5 (1) |
1
Using a wet ethanol production method that begins by soaking corn kernels rather than grinding them, results in more gallons of ethanol and more usable co-products, giving ethanol producers a bigger bang for their buck - ...
First black holes may have incubated in giant, starlike cocoons
Nov 24, 2009 |
4.2 / 5 (18) |
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(PhysOrg.com) -- The first large black holes in the universe likely formed and grew deep inside gigantic, starlike cocoons that smothered their powerful x-ray radiation and prevented surrounding gases from ...
Visual assistance for cosmic blind spots
Nov 23, 2009 |
4.3 / 5 (3) |
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A bit of imagination on the part of a measuring instrument wouldn't be a bad thing. It could help to add data from areas where the instrument is unable to measure. However, it must do so constructively. In ...
Rapid star formation spotted in 'stellar nurseries' of infant galaxies
Nov 11, 2009 |
4 / 5 (5) |
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The Universe's infant galaxies enjoyed rapid growth spurts forming stars like our sun at a rate of up to 50 stars a year, according to scientists at Durham University.
Should I buy a PC or Mac?
Nov 25, 2009 |
3 / 5 (14) |
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Q. Our 6-year-old PC computer is dying a slow death and we are considering moving to a new iMac but have a few concerns. First, of all, we have several Word documents on our disk drive now that we want to keep and add to ...
Exoplanets Clue to Sun's Curious Chemistry
Nov 11, 2009 |
4.6 / 5 (21) |
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(PhysOrg.com) -- A ground-breaking census of 500 stars, 70 of which are known to host planets, has successfully linked the long-standing "lithium mystery" observed in the Sun to the presence of planetary systems. ...
Stars Fueled by Dark Matter Could Hold Secrets to the Universe
Nov 03, 2009 |
4.4 / 5 (58) |
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(PhysOrg.com) -- The first stars in the universe may have been very different from the stars we see today, yet they may hold clues to understanding some of the mysterious features of the universe. These "dark ...
A line on string theory
Nov 12, 2009 |
4.7 / 5 (46) |
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(PhysOrg.com) -- A Harvard theoretical physicist has discussed with scientists at the Large Hadron Collider in Switzerland the possibility that they may discover a theorized "stau" particle, with a lifetime ...
