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Avatar's moon Pandora could be real

Avatar's moon Pandora could be real

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.3 / 5 (27) | comments 10

In the new blockbuster Avatar, humans visit the habitable - and inhabited - alien moon called Pandora. Life-bearing moons like Pandora or the Star Wars forest moon of Endor are a staple of science fiction. ...


Chicago Cancer Genome Project studies genetics of 1,000 tumors

Medicine & Health / Genetics

created Dec 22, 2009 | popularity 5 / 5 (2) | comments 0

No two tumors are alike, but analyzing the genetics of cancers from different parts of the body may reveal surprising details useful for treatment and prevention.


Earth

Earth's atmosphere came from outer space, find scientists

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity 4.2 / 5 (29) | comments 12

(PhysOrg.com) -- The gases which formed the Earth's atmosphere - and probably its oceans - did not come from inside the Earth but from outer space, according to a study by University of Manchester and University ...


Computer identifies authentic Van Gogh

Computer identifies authentic Van Gogh

Technology / Computer Sciences

created Dec 21, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Dutch researcher Igor Berezhnoy has developed computer algorithms to support art historians and other art experts in their visual assessment of paintings. His digital technology is capable ...


Whiskers hold secrets of invasive minks

Biology / Ecology

created Dec 23, 2009 | popularity 4.5 / 5 (2) | comments 0

Details of the lifestyle of mink, which escaped from fur farms and now live wild in the UK, have been revealed through analysis of their whiskers. Research led by the University of Exeter reveals more about the diet of this ...


'Extreme' genes shed light on origins of photosynthesis

Biology / Cell & Microbiology

created Dec 11, 2009 | popularity 5 / 5 (3) | comments 1

(PhysOrg.com) -- While most school children understand that green plants photosynthesize, absorb carbon dioxide and produce oxygen, few people consider the profound global-scale effects that photosynthesis has had on Earth. ...


Formula to detect an author's literary 'fingerprint'

Formula to detect an author's literary 'fingerprint'

Physics / General Physics

created Dec 10, 2009 | popularity 4.5 / 5 (2) | comments 5

Using literature written by Thomas Hardy, DH Lawrence and Herman Melville, physicists in Sweden have developed a formula to detect different authors' literary 'fingerprints'.


Handheld Touch Screen Device May Lead to Mobile Fingerprint ID

Handheld Touch Screen Device May Lead to Mobile Fingerprint ID

Technology / Engineering

created Dec 16, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The Federal Bureau of Investigation Hostage Rescue Team had a problem -- they needed a small, portable tool to identify fingerprints and faces, but couldn't get anyone interested in building ...


Researchers identify possible imaging method to stratify breast cancer without biopsy

Medicine & Health / Cancer

created Dec 17, 2009 | popularity not rated yet | comments 0

Scientists from the Kimmel Cancer Center at Jefferson have discovered a possible way for malignant breast tumors to be identified, without the need for a biopsy. The findings were published online ahead of print in the Journal of ...


Whose Tattoo Is It Anyway?

Whose Tattoo Is It Anyway?

Other Sciences / Other

created Dec 14, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- An infra-red digital camera could be a crucial tool in the fight against crime when trying to identify suspects by their tattoos, according to new University of Derby research.


Suzaku spies treasure trove of intergalactic metal

Suzaku spies treasure trove of intergalactic metal

Space & Earth / Astronomy

created Dec 02, 2009 | popularity 4.7 / 5 (6) | comments 1

Every cook knows the ingredients for making bread: flour, water, yeast, and time. But what chemical elements are in the recipe of our universe?


Trust Linux!

Trust Linux!

Technology / Software

created Nov 20, 2009 | popularity 3.5 / 5 (6) | comments 0

(PhysOrg.com) -- A team of researchers has implemented support for 'trusted computing' in a commercially available version of the open source operating system Linux, breaking new ground in the global drive ...


Carbon atmosphere discovered on neutron star

Carbon Atmosphere Discovered on Neutron Star

Space & Earth / Astronomy

created Nov 04, 2009 | popularity 4.7 / 5 (19) | comments 1

(PhysOrg.com) -- Evidence for a thin veil of carbon has been found on the neutron star in the Cassiopeia A supernova remnant. This discovery, made with NASA's Chandra X-ray Observatory, resolves a ten-year ...


Previously Unknown Volcanic Eruption Helped Trigger Cold Decade

Previously Unknown Volcanic Eruption Helped Trigger Cold Decade

Space & Earth / Earth Sciences

created Oct 29, 2009 | popularity 4.3 / 5 (27) | comments 9

(PhysOrg.com) -- A team of chemists from the U.S. and France has found compelling evidence of a previously undocumented large volcanic eruption that occurred exactly 200 years ago, in 1809.


Ancient Greek Temple

Houses of the rising sun: Research sheds new light on Ancient Greeks

Other Sciences / Archaeology & Fossils

created Nov 25, 2009 | popularity 4.3 / 5 (3) | comments 4

New research at the University of Leicester has identified scores of Sicilian temples built to face the rising Sun, shedding light on the practices of the Ancient Greeks.