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Researchers take steps toward fast, low-cost DNA sequencing device

Researchers at Oak Ridge National Laboratory and Yale University have developed a new concept for use in a high-speed genomic sequencing device that may have the potential to substantially drive down costs.

Nanotechnology / Bio & Medicine

created Apr 24, 2012 | popularity not rated yet | comments 0 | with audio podcast

Unusual protein helps regulate key cell communication pathway

Charged atoms, or ions, move through tiny pores, or channels, embedded in cell membranes, generating the electrical signals that allow cells to communicate with one another. In new research, scientists have ...

Biology / Cell & Microbiology

created Apr 23, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Twitter, Facebook to steamroll French vote result rules

Widespread use of social networks such as Facebook and Twitter is set to steamroller France's laws restricting the announcement of the results of Sunday's first-round presidential election.

Technology / Internet

created Apr 19, 2012 | popularity not rated yet | comments 0

Technology's power to misinform dims utopian hopes

(Phys.org) -- The ability for computer technology to automatically create a society of smart, tolerant citizens may be more hype and hope than reality,according to a Penn State Altoona researcher.

Technology / Other

created Apr 16, 2012 | popularity 4 / 5 (2) | comments 7

Bioengineers develop artificial chip for testing how drugs interact with ion channels

(Phys.org) -- Ion channels, proteins embedded in cell membranes, are central to many of the human body's physiological processes, including cardiac activity. For this reason, they are also important targets for cardiac drugs. ...

Chemistry / Biochemistry

created Apr 10, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Gaps in Netflix's online library likely to persist

(AP) -- Peruse Netflix's catalog of DVDs, and you'll find just about any movie or TV series you want. Look for many of the same titles in Netflix's Internet video library, and prepare to be exasperated.

Technology / Business

created Apr 09, 2012 | popularity not rated yet | comments 0

Court revives Viacom copyright suit against YouTube

A US appeals court on Thursday revived a billion-dollar lawsuit filed by entertainment giant Viacom accusing Google-owned website YouTube of knowingly profiting from pirated video clips.

Technology / Business

created Apr 05, 2012 | popularity not rated yet | comments 1

Dish closes on 2 purchases key to broadband plans

(AP) -- Satellite TV provider Dish Network Corp. has completed its purchase of two satellite operators whose licenses it hopes to use to offer broadband access that can help it compete better with cable TV and phone companies.

Technology / Telecom

created Mar 12, 2012 | popularity not rated yet | comments 0

Review: Prettier iPad retains familiar qualities

I have grown fond of my iPad 2 during the past nine months. So, I was curious if I would like my tablet computer any less once I saw Apple's new and improved iPad.

Electronics / Consumer & Gadgets

created Mar 08, 2012 | popularity 1 / 5 (4) | comments 0

NASA satellites see Tropical Storm Irina getting loopy

Two NASA satellites have been measuring rainfall and cloud top temperatures in Tropical Storm as it has been "going loopy" in the Mozambique Channel over the last couple of days. Irina is making a cyclonic ...

Space & Earth / Earth Sciences

created Mar 05, 2012 | popularity not rated yet | comments 0

Seeing without eyes: Hydra stinging cells respond to light

In the absence of eyes, the fresh water polyp, Hydra magnipapillata, nevertheless reacts to light. They are diurnal, hunting during the day, and are known to move, looping end over end, or contract, in res ...

Biology / Plants & Animals

created Mar 04, 2012 | popularity 4.6 / 5 (5) | comments 1 | with audio podcast

NASA sees tropical storm Irina hit by wind shear, headed for Mozambique

The AIRS instrument on NASA's Aqua satellite provided forecasters with an infrared look at what was happening "under the hood" of Tropical Storm Irina's clouds and saw two reasons why it temporarily weakened ...

Space & Earth / Earth Sciences

created Mar 02, 2012 | popularity 3 / 5 (2) | comments 0

NASA sees Tropical Storm Irina still hugging Madagascar coast

Satellite imagery from NASA's Terra satellite today, March 1, shows Tropical Storm Irina is slow to leave the coastline of Madagascar.

Space & Earth / Earth Sciences

created Mar 02, 2012 | popularity not rated yet | comments 0

Startup sued for putting local TV on the iPhone

(AP) -- Broadcasters have sued a startup backed by media billionaire Barry Diller that sends live local TV feeds to iPhones and iPads in the New York area.

Technology / Telecom

created Mar 02, 2012 | popularity 1.7 / 5 (3) | comments 4

Research shows how the body senses a range of hot temperatures

The winter sun feels welcome, but not so a summer sunburn. Research over the past 20 years has shown that proteins on the surface of nerve cells enable the body to sense several different temperatures. Now scientists have ...

Chemistry / Biochemistry

created Mar 02, 2012 | popularity not rated yet | comments 1 | with audio podcast