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The sun sets behind the Manhattan skyline on December 11 in New York

New Yorkers beware! New cockroach hits the Big Apple

Biology / Evolution

created 15 hours ago | popularity 4.1 / 5 (10) | comments 3

New Yorkers are used to fighting each other for space, but there may be a new contender in town according to a Rockefeller study that appears to have uncovered a new species of cockroach.


Microsoft Word

Court bans sale of Word; Microsoft promises fix

Technology / Software

created Dec 22, 2009 | popularity 4.4 / 5 (9) | comments 7

(AP) -- A federal appeals court ordered Microsoft Corp. to stop selling its Word program in January and pay a Canadian software company $290 million for violating a patent, upholding the judgment of a lower ...


Mystery of golden ratio explained

Researcher explains mystery of golden ratio

Other Sciences / Mathematics

created Dec 21, 2009 | popularity 2.6 / 5 (21) | comments 7

The Egyptians supposedly used it to guide the construction the Pyramids. The architecture of ancient Athens is thought to have been based on it. Fictional Harvard symbologist Robert Langdon tried to unravel ...


Scientists take a step towards uncovering the histone code

Biology / Cell & Microbiology

created Dec 20, 2009 | popularity 5 / 5 (6) | comments 1

Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.


fruit fly

The how and why of freezing the common fruit fly

Biology / Plants & Animals

created Dec 18, 2009 | popularity 5 / 5 (4) | comments 0

Using a microscope the size of a football field, researchers from The University of Western Ontario are studying why some insects can survive freezing, while others cannot.


GSM

GSM system about to be compromised

Technology / Telecom

created Dec 08, 2009 | popularity 3.8 / 5 (21) | comments 12

(PhysOrg.com) -- Research scientists in California and elsewhere are deliberately setting out to compromise the mobile phone system used by around three billion people. The system uses Global System for Mobile ...


Google QR codes to appear in a store window near you

Google QR codes to appear in a store window near you (w/ Video)

Technology / Internet

created Dec 08, 2009 | popularity 4.7 / 5 (3) | comments 2

(PhysOrg.com) -- Google recently sent out 100,000 stickers to selected US businesses for use on their storefront windows. The stickers have the Google Maps logo and a QR code that can be scanned by smart phone ...


UNSW students sequence genome of the Wollemi Pine

UNSW students sequence genome of the Wollemi Pine

Biology / Biotechnology

created Dec 17, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- UNSW students have sequenced the chloroplast genome of the ancient Wollemi Pine - a world first that could reveal how a "dinosaur" of the tree kingdom survived 200 million years of shifting ...


DNA needs a good editor: Researchers unravel the mysteries of DNA packaging

Biology / Cell & Microbiology

created Dec 14, 2009 | popularity 3.4 / 5 (5) | comments 0

Imagine a huge spool of film containing thousands of sequences of random scenes. Without a talented editor, a screening would have no meaning.


'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. ...


Scientists find way to catalog all that goes wrong in a cancer cell

Medicine & Health / Cancer

created Dec 10, 2009 | popularity 4.7 / 5 (3) | comments 0

(PhysOrg.com) -- A team of Princeton University scientists has produced a systematic listing of the ways a particular cancerous cell has "gone wrong," giving researchers a powerful tool that eventually could make possible ...


EU regulators softening stance on Oracle-Sun

Technology / Business

created Dec 15, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- European Union regulators appear to be softening their opposition to Oracle Corp.'s proposed $7.4 billion takeover of Sun Microsystems Inc., a shift that has resurrected some investors' hopes that one of the year's ...


Elusive protein points to mechanism behind hearing loss

Elusive protein points to mechanism behind hearing loss

Medicine & Health / Neuroscience

created Dec 08, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A serendipitous discovery of deaf zebra fish larvae has helped narrow down the function of an elusive protein necessary for hearing and balance. The work, led by Rockefeller University’s A. ...


Cyber crooks tarketing banks-social networks: Cisco

Technology / Internet

created Dec 08, 2009 | popularity not rated yet | comments 0

An annual security report being released Tuesday by technology titan Cisco warns that banks and online social networks are prime targets for increasingly sophisticated cyber crooks.


Dr Bill Hart - University of Warwick

A trillion triangles: New computer methods reveal secrets of ancient math problem

Other Sciences / Mathematics

created Sep 22, 2009 | popularity 4.5 / 5 (21) | comments 1

Mathematicians from North America, Europe, Australia, and South America have resolved the first one trillion cases of an ancient mathematics problem. The advance was made possible by a clever technique for ...