News tagged with root

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Apple iPhone 3G

iPhone worm Rickrolls Australia

Electronics / Consumer & Gadgets

created Nov 10, 2009 | popularity 4.3 / 5 (9) | comments 3

(PhysOrg.com) -- iPhone users in Australia have been hit during the last few days with a worm called "ikee". The worm replaces the default wallpaper with a difficult to remove picture of British singer Rick ...


Researchers complete draft genome sequence for cassava

Biology / Biotechnology

created Nov 09, 2009 | popularity not rated yet | comments 0

A team of academic, government and industry researchers has completed a first draft of the cassava (Manihot esculenta) genome. The project is an important first step in accelerating the pace of research on this subsistence ...


Hybrid composite for root canal treatment

Hybrid composite for root canal treatment

Chemistry / Materials Science

created Nov 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A dentist carrying out root canal treatment will need to use a variety of compounds. These do not always bond together properly and sometimes expensive follow-up treatment has to be performed. ...





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Mars Reconnaissance Orbite

Mars Reconnaissance Orbite Team Plans Uplink of Protective Files

Space & Earth / Space Exploration

created Nov 25, 2009 | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- The team operating NASA's Mars Reconnaissance Orbiter plans to uplink protective files to the spacecraft next week as one step toward resuming the orbiter's research and relay activities.


Can a plant be altruistic?

Biology / Plants & Animals

created Nov 11, 2009 | popularity 4.8 / 5 (5) | comments 0

The concept of altruism has long been debated in philosophical circles, and more recently, evolutionary biologists have joined the debate. From the perspective of natural selection, altruism may have evolved because any ...


Plants prefer their kin, crowd out competition from strangers

Plants prefer their kin, crowd out competition from strangers

Biology / Plants & Animals

created Nov 16, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Plants don't mind sharing space with their kin but when they're potted with strangers of the same species they start invigorating their leaves, a study by McMaster University reveals.


AIDS research reveals a lack of family-planning programs in Uganda

Medicine & Health / HIV & AIDS

created Nov 23, 2009 | popularity not rated yet | comments 0

University of Alberta graduate student Jennifer Heys wants to make her message clear: there needs to be more education in Ugandan communities about contraception.


Solving the 50-year-old puzzle of thalidomide

Medicine & Health / Cancer

created Nov 17, 2009 | popularity not rated yet | comments 1

Research into the controversial drug thalidomide reveals that the mechanism through which the drug causes limb defects is the same process which causes it to damage internal organs and other tissues. The article, published ...


curly hair

Single gene may cause curly hair

Medicine & Health / Genetics

created Nov 10, 2009 | popularity 4.4 / 5 (8) | comments 0

(PhysOrg.com) -- Scientists in Australia have identified a single gene that strongly influences whether you have curly or straight hair.


Burning coal worse for climate than clearing rain forests

Space & Earth / Environment

created Nov 26, 2009 | popularity 2.4 / 5 (8) | comments 3

Deforestation has had a big influence on the increase of carbon dioxide (CO2) emissions in the past three centuries, but its impact is tapering off relatively. Nowadays, the burning of fossil fuels is a more crucial factor. ...


Kepler Mission Manager Update

Space & Earth / Space Exploration

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

(PhysOrg.com) -- Kepler experienced a safe mode event on Nov. 18, 2009.


HP Enables Better, Faster Decision Making with Breakthrough Sensing Technology

Technology / Engineering

created Nov 05, 2009 | popularity 4 / 5 (2) | comments 0

HP today announced new inertial sensing technology that enables the development of digital micro-electro-mechanical systems (MEMS) accelerometers that are up to 1,000 times more sensitive than high-volume products currently ...


Surgical errors remain a challenge in and out of the operating room

Medicine & Health / Other

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

Despite a national focus on reducing surgical errors, surgery-related adverse events continue to occur both inside and outside the operating room, according to an analysis of events at Veterans Health Administration Medical ...



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