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Study strengthens link between sirtuins and life extension

Study strengthens link between sirtuins proteins and life extension

Medicine & Health / Research

created Dec 14, 2009 | popularity 4.8 / 5 (8) | comments 1

(PhysOrg.com) -- A new paper from MIT biology professor Leonard Guarente strengthens the link between longevity proteins called sirtuins and the lifespan-extending effects of calorie restriction.


Submersibles discover top-secret Japanese submarines

Submersibles discover top-secret Japanese submarines

Other Sciences / Archaeology & Fossils

created Nov 13, 2009 | popularity 3.4 / 5 (7) | comments 0

(PhysOrg.com) -- Two World War II Japanese submarines, designed with revolutionary technology to attack the U.S. mainland, have been discovered off the Hawaiian coast of Oʻahu. They are the I-14, which ...


House Dems unveil health bill, cheered on by Obama (AP)

House Dems unveil health bill

Medicine & Health / Health

created Oct 29, 2009 | popularity 3.7 / 5 (3) | comments 0

(AP) -- Cheered by President Barack Obama, House Democrats rolled out landmark legislation Thursday to extend health care to tens of millions who lack coverage, impose sweeping new restrictions on the insurance ...


Hunters: Don't let buck fever be a heart hazard

Medicine & Health / Health

created Oct 07, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Each year during hunting season, some hunters fall prey to heart attack. Dr. Paula Miller, a cardiologist at the University of North Carolina at Chapel Hill, explains what hunters can do to prevent this.


Red card for faking footballers

Red card for faking footballers

Medicine & Health / Psychology & Psychiatry

created Sep 16, 2009 | popularity 5 / 5 (2) | comments 0

A new study by Dr Paul Morris from the University of Portsmouth could help referees know when a top player has genuinely been fouled or taken a dive.


Evidence points to conscious 'metacognition' in some nonhuman animals

Evidence Points to Conscious 'Metacognition' in Some Nonhuman Animals

Biology / Plants & Animals

created Sep 14, 2009 | popularity 4.8 / 5 (36) | comments 16

(PhysOrg.com) -- J. David Smith, Ph.D., a comparative psychologist at the University at Buffalo who has conducted extensive studies in animal cognition, says there is growing evidence that animals share functional ...


Blinkx at work on search engine for online video

Technology / Internet

created Sep 02, 2009 | popularity 1 / 5 (1) | comments 1

If you're like me, when looking for a video online, you reflexively go to YouTube or maybe to Hulu.


Mathematical keys to a sixth sense -- the lateral-line system

Physics / General Physics

created Aug 28, 2009 | popularity 4.7 / 5 (7) | comments 0

Biophysicists at the Technische Universitaet Muenchen are leading an effort to develop and apply models of the so-called lateral-line system found in fish and some amphibians. This sensory organ enables an animal, even in ...


Will antitrust probe keep Microsoft, Yahoo apart? (AP)

Will antitrust probe keep Microsoft, Yahoo apart?

Technology / Internet

created Aug 23, 2009 | popularity not rated yet | comments 3

(AP) -- Yahoo Inc. and Microsoft Corp. hope that by joining forces, they can tilt the balance of power in Internet search away from Google Inc. First, however, Yahoo and Microsoft have to convince regulators ...


Research explores options for deer population control

Research explores options for deer population control

Biology / Plants & Animals

created Aug 12, 2009 | popularity 4.5 / 5 (2) | comments 1

(PhysOrg.com) -- Whitetail deer bounding across campus is an all-too-familiar scene. In recent years, however, Cornell's deer population has skyrocketed, leading to such hazards as collisions with cars, destruction ...


Google's Chrome OS a direct shot across Microsoft's bow

Technology / Software

created Jul 09, 2009 | popularity 4.7 / 5 (3) | comments 1

Google's dramatic announcement that it is developing its own operating system seems designed to target Microsoft squarely in its Achilles' heel: the shift to Web-based computing that threatens the very core of the software ...


FDA panel: Lower maximum daily dose of Tylenol (AP)

FDA panel: Lower maximum daily dose of Tylenol

Medicine & Health / Medications

created Jun 30, 2009 | popularity 1.5 / 5 (2) | comments 6

(AP) -- Government experts called for sweeping safety restrictions Tuesday on the most widely used painkiller, including reducing the maximum dose of Tylenol and eliminating prescription drugs such as Vicodin ...


Famous sloop 'Clearwater' will carry environmental sensor, sending data to Stevens' maritime lab

Space & Earth / Environment

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

Later this week, researchers at Stevens Institute of Technology will equip the sloop Clearwater with instrumentation that will provide real-time transmission of position, time, surface water temperature, salinity, and dissolved ...


Twitter brings new language to old institution, the Senate

Technology / Internet

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

Sen. Charles Grassley was darned annoyed when he saw that President Barack Obama was having a good time in Paris. So Grassley tweeted in protest: "Pres Obama while u sightseeing in Paris u said 'time to delivr on healthcare' ...


Broadband ISPs test download caps, face resistance from more data-heavy users

Technology / Telecom

created Apr 29, 2009 | popularity not rated yet | comments 0

All-you-can-eat buffets lose a lot of their luster when you have to pay by the pound. Will the same hold true for broadband Internet access?