Top Stories for the tag "science" voted on by you! RSS feed October 28, 2006

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Theory: a misunderstood term Visit the Site

(via pinoy-skeptic.com) – Many misuse the word "theory." In common usage, the word theory signifies a conjecture, an opinion, or a speculation. But in scientific terms, such as "Theory of Evolution" or "Big Bang Theory," the meaning is different. Because of the common usage definition, pseudo-scientists are quick to conclude that the "Theo (13 hours and 38 minutes ago)

Channel: Science | Tags: theory science

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For Crying Out Loud - PICK UP YOUR BABY! - Mozilla Firefox Visit the Site

(via sflorg.com) – Parents should listen to their instincts and pick up their newborn babies when they cry, Queensland University of Technology researcher Professor Karen Thorpe said. (23 hours and 21 minutes ago)

Channel: Women | Tags: Babies women mothers science news

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Testing how well chemical cells work could provide answer… Visit the Site

(via sflorg.com) – A test to see how well man made chemical 'cells' can pass themselves off as the real thing could help scientists solve the problem of defining when something is alive, say researchers. (1 day and 2 hours ago)

Channel: Science | Tags: science news media

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Genetic Discovery Suggests Humans Were Once Nocturnal Visit the Site

(via seedmagazine.com) – Biologists say the discovery of a new photoreceptor gene in fish, birds, and amphibians implies that humans may have gone through a nocturnal phase in the course of evolution. (1 day and 4 hours ago)

Channel: Science | Tags: science nocturnal evolution genetics

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High Energy Gamma Rays Spotted at the Edge of a Black Hole Visit the Site

(via eurekalert.org) – The astrophysicists of the international H.E.S.S. collaboration report the discovery of fast variability in very-high-energy (VHE) gamma rays from the giant elliptical galaxy M 87. The fast variability time-scale of the gamma rays tells astronomers that the powerful object emitting these rays can not be larger than our solar system. (1 day and 4 hours ago)

Channel: Science | Tags: science black holes gamma rays event horizon

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Brand new substance created from water Visit the Site

(via newscientist.com) – If you think we know all there is to know about water, think again. Scientists claim they have created a totally new alloy of hydrogen and oxygen molecules by splitting water. (1 day and 4 hours ago)

Channel: Science | Tags: science water hydrogen oxygen alloy

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Clamping Down on Mercury Emissions Visit the Site

(via sflorg.com) – Someday, those mercury warning labels posted near the fish section of supermarkets may join lead paint and asbestos as relics of a bygone era. (1 day and 15 hours ago)

Channel: Science | Tags: environment science technology news mercury

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Really Funny Prank -Computerized Prank Messages! Free Visit the Site

(via text2call.com) – This is really funny, this site allows you to type any message and it will call whoever you specifiy with whatever callerID you specify! The system converts the message to a computerized voice of your choice. Imagine the funny uses. (1 day and 18 hours ago)

Channel: Gadgets | Tags: funny technology free science news

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New Hope for Brain Cancer Therapy - Mozilla Firefox Visit the Site

(via sflorg.com) – Glioblastoma multiforme, the most common of malignant brain tumors in adults, is one of the deadliest of all forms of cancer. Striking some 18,000 new victims in the United States every year, the disease is always fatal, usually within six months of onset. (1 day and 18 hours ago)

Channel: Science | Tags: science cancer medical news media

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Global Cooling Chilled Super-Hot Oceans of Early Earth,… Visit the Site

(via news.nationalgeographic.com) – Evidence that the world's oceans were once steamy cauldrons comes from the distribution of the element silicon in ancient rocks known as cherts. (1 day and 19 hours ago)

Channel: Science | Tags: Science ocean hot

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Bacterial "Switch Gene" Regulates How Oceans Emit Sulfur… Visit the Site

(via sflorg.com) – Scientists have discovered a bacterial "switch gene" in two groups of microscopic plankton common in the oceans. The gene helps determine whether certain marine plankton convert a sulfur compound to one that rises into the atmosphere, where it can affect the earth's temperature, or remain in the sea, where it can be used as a nutrient. (1 day and 22 hours ago)

Channel: Science | Tags: science news media envvironment

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3D models of stellar evolution reconciles discrepancies… Visit the Site

(via llnl.gov) – Using 3D models run on some of the fastest computers in the world, Laboratory physicists have created a mathematical code that cracks a mystery surrounding stellar evolution. (1 day and 23 hours ago)

Channel: Science | Tags: science stars 3D model Big Bang

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Spitzer Peels Back Layers of Star's Explosion Visit the Site

(via spitzer.caltech.edu) – Astronomers using NASA's infrared Spitzer Space Telescope have discovered that an exploded star, named Cassiopeia A, blew up in a somewhat orderly fashion, retaining much of its original onion-like layering. (1 day and 23 hours ago)

Channel: Science | Tags: science space supernova Spitzer

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10 dirtiest jobs in science Visit the Site

(via cnn.com) – Manure Inspector, Orangutan-Pee Collector, etc... (2 days ago)

Channel: Science | Tags: science jobs dirty nasty

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What happens when you throw an elephant into a black hole? Visit the Site

(via newscientistspace.com) – It sounds like a bad joke, but it's a question that has been weighing heavily on Leonard Susskind's mind. Susskind, a physicist at Stanford University in California, has been trying to save that elephant for decades... (2 days ago)

Channel: Science | Tags: science black hole physics elephant

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Worlds Most Powerful Pulsed Magnet Created Visit the Site

(via physorg.com) – The world's most powerful pulsed, nondestructive magnet is now ready to explore the frontiers of high magnetic field science - after 10 years of research, major instrument development, and construction. (2 days ago)

Channel: Science | Tags: science magnet powerful

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Latest views of the V838 Monocerotis light echo from Hubble Visit the Site

(via spacetelescope.org) – Hubble has returned to the intriguing V838 Monocerotis many times since its initial outburst in 2002 to follow the evolution of its light echo. Two new images provide the most astonishing views of V838 to date. (2 days ago)

Channel: Science | Tags: science space Hubble images light echo

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Gene sequence proves a honey pot for researchers - Mozilla… Visit the Site

(via sflorg.com) – Researchers who have successfully decoded the genome of the common honey bee say it could provide a better understanding of the role genes play in mediating conflict and provide 'future proofing' for agricultural production. (2 days ago)

Channel: Science | Tags: science news media

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Europe goes searching for rocky planets - Mozilla Firefox Visit the Site

(via sflorg.com) – The COROT space telescope is proceeding smoothly towards its launch in December 2006. Once in orbit, COROT will become the first spacecraft devoted to the search for rocky planets, similar to our own Earth. (2 days ago)

Channel: Science | Tags: space science news media

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Scientists find lamprey a "living fossil": 360 million-year-old… Visit the Site

(via sflorg.com) – Scientists from the University of Witwatersrand in Johannesburg, South Africa, and the University of Chicago have uncovered a remarkably well-preserved fossil lamprey from the Devonian period (2 days ago)

Channel: Science | Tags: science news media

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Astronomers weigh 200-million-year-old baby galaxies Visit the Site

(via carnegieinstitution.org) – Astronomers have taken amazing pictures of two of the most distant galaxies ever seen. The ultradeep images, taken at infrared wavelengths, confirm for the first time that these celestial cherubs are real. (2 days ago)

Channel: Science | Tags: science space galaxies distant

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Is arthritis caused by a build-up of surplus DNA? Visit the Site

(via newscientist.com) – Mice that cannot degrade surplus DNA develop arthritis, according to a new study. If the same occurs in humans, the discovery may suggest new treatments for the inflammatory disorder, researchers say. (2 days ago)

Channel: Health & Fitness | Tags: health science arthritis DNA surplus

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Nuclear security: Diaster waiting to happen Visit the Site

(via eurekalert.org) – Spontaneous combustion is not high on most people's list of worries, but when it happens to materials at one of the world's oldest and largest storage centers for weapons-grade uranium, it is a different matter. (2 days ago)

Channel: Science | Tags: science nuclear waste storage security

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Telescopes can tune in to alien TV Visit the Site

(via eurekalert.org) – Radio telescopes designed to study the primordial universe could also eavesdrop on extraterrestrial civilizations similar to our own. "By a happy accident," says Abraham Loeb of Harvard University, "the telescopes will be sensitive to just the kind of radio emission that our civilization is leaking into space." (2 days ago)

Channel: Science | Tags: science space alien radio transmissions

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Map Helps Explain Alternative Splicing in the Brain - Mozilla… Visit the Site

(via sflorg.com) – Combining data from years of laboratory work with the power of bioinformatics, researchers have created a map that helps explain how the brain generates the assortment of specialized proteins it needs to process information. (3 days ago)

Channel: Science | Tags: Medical science news media

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