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Better airport scanners delayed by privacy fears (AP)

Better airport scanners delayed by privacy fears

Technology / Hi Tech

created Dec 28, 2009 | popularity 5 / 5 (1) | comments 6

(AP) -- High-tech security scanners that might have prevented the Christmas Day attempt to blow up a jetliner have been installed in only a small number of airports around the world, in large part because ...


Researchers Create New Way To Locate Big Genetic Variants

Biology / Biotechnology

created Dec 28, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Yale University researchers, analyzing hundreds of billions of bits of genetic information, have collated and standardized 2,000 signposts that mark the boundaries of large blocks of human genomic variants.


Now hear this: Swim-proof hearing aids to get test

Medicine & Health / Other

created Dec 28, 2009 | popularity 4 / 5 (1) | comments 0

(AP) -- They're not your grandpa's hearing aids. Today's newest models range from the completely invisible - it sits deep in the ear canal for months at a time - to Bluetooth-enabled gadgets that open cell phones and iPods ...


Cockroaches offer inspiration for running robots

Cockroaches offer inspiration for running robots

Electronics / Robotics

created Dec 28, 2009 | popularity 4.7 / 5 (6) | comments 0

The sight of a cockroach scurrying for cover may be nauseating, but the insect is also a biological and engineering marvel, and is providing researchers at Oregon State University with what they call "bioinspiration" ...


A 'fountain of youth' for stem cells?

Medicine & Health / Research

created Dec 28, 2009 | popularity 5 / 5 (5) | comments 0

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation, that explores ways to successfully keep stem cells "forever young" ...


Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Biology / Cell & Microbiology

created Dec 28, 2009 | popularity 4.9 / 5 (18) | comments 6

Two New York City high school students exploring their homes using the latest high-tech DNA analysis techniques were astonished to discover a veritable zoo of 95 animal species surrounding them, in everything ...


Cell phone mania forces scramble for more airwaves (AP)

Cell phone mania forces scramble for more airwaves

Technology / Telecom

created Dec 27, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- Wireless devices such as Apple's iPhone are transforming the way we go online, making it possible to look up driving directions, find the nearest coffee shop and update Facebook on the go. All this ...


Glider robot a sleek ocean explorer

Space & Earth / Earth Sciences

created Dec 27, 2009 | popularity 4.5 / 5 (15) | comments 2

The sea was heaving, the skies gray. The captain of the research ship was worried about the weather. About 120 miles off the coast of Spain, three Rutgers University scientists had a narrow window of opportunity to find and ...


Apple's  iPod Touch

Curtain falling on 'Digital Decade'

Technology / Hi Tech

created Dec 27, 2009 | popularity 4.2 / 5 (12) | comments 8

While it got off to a rocky start with the overhyped Y2K bug and dotcom bubble, the era dubbed the "Digital Decade" by Microsoft's Bill Gates has turned out to be a dizzying period of innovation.


Google sharpens aim on mobile marketing with AdMob

Technology / Internet

created Dec 27, 2009 | popularity not rated yet | comments 0

(AP) -- Four years ago, Omar Hamoui was just another ineffectual entrepreneur trying to spruce up his resume in graduate school. Now, he's poised to become Google Inc.'s newest weapon as the company aims to extend its dominance ...


High-tech vehicles pose trouble for some mechanics

Technology / Other

created Dec 27, 2009 | popularity 4.5 / 5 (6) | comments 5

(AP) -- A sign inside the Humming Motors auto repair shop says, "We do the worrying so you don't have to."


Splitting fluorescent protein helps image clusters in live cells

Medicine & Health / Research

created Dec 26, 2009 | popularity 4 / 5 (2) | comments 0

Half a protein is better than none, and in this case, it's way better than a whole one. A Rice University lab has discovered that dividing a particular fluorescent protein and using it as a tag is handy for analyzing the ...


Panasonic develops direct methanol fuel cell system with high power output and durability

Technology / Energy

created Dec 26, 2009 | popularity 4.4 / 5 (26) | comments 9

Panasonic Corporation announced it has developed a direct methanol fuel cell system which can produce an average power output of 20 W by increasing the output per cubic centimeter twice that of its previous prototype. Using ...


As shuttle's career nears an end, NASA turns focus to satellites

Space & Earth / Space Exploration

created Dec 26, 2009 | popularity 4.4 / 5 (8) | comments 2

NASA heads into 2010 with the bittersweet assignment of retiring the space shuttle after nearly three decades. But that's not all the agency has planned: There are also launches of three new satellites aimed at better understanding ...


College asks students to power down, contemplate (AP)

College asks students to power down, contemplate

Technology / Hi Tech

created Dec 24, 2009 | popularity 1 / 5 (1) | comments 0

(AP) -- Dianne Lynch wanted to give the students of Stephens College a break from the constant digital communication that pervades their generation. So she asked them to put their phones and computers away ...