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Deep blue research digs up evolutionary past

Deep blue research digs up evolutionary past

Biology /

created Nov 20, 2008 | popularity 4.3 / 5 (6) | comments 0

(PhysOrg.com) -- University of Queensland deep sea research has dug up an insight into the evolutionary past of some of the earliest animals.


Paleontologists Doubt 'Dinosaur Dance Floor'

Paleontologists Doubt 'Dinosaur Dance Floor'

Other Sciences / Archaeology & Fossils

created Nov 07, 2008 | popularity 3.8 / 5 (10) | comments 1

(PhysOrg.com) -- A group of paleontologists visited the northern Arizona wilderness site nicknamed a "dinosaur dance floor" and concluded there were no dinosaur tracks there, only a dense collection of unusual p ...


'A dinosaur dance floor': Numerous tracks at Jurassic oasis on Arizona-Utah border

'A dinosaur dance floor': Numerous tracks at Jurassic oasis on Arizona-Utah border

Space & Earth / Earth Sciences

created Oct 20, 2008 | popularity 4.8 / 5 (28) | comments 0

(PhysOrg.com) -- University of Utah geologists identified an amazing concentration of dinosaur footprints that they call "a dinosaur dance floor," located in a wilderness on the Arizona-Utah border where there ...


First particles observed in Large Hadron Collider

First particles observed in Large Hadron Collider

Physics / General Physics

created Aug 26, 2008 | popularity 4.1 / 5 (48) | comments 12

(PhysOrg.com) -- Glasgow scientists, working at CERN, have observed the first particles in the Large Hadron Collider during preliminary tests ahead of the switch-on next month.





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House and Senate look to final health care talks

Medicine & Health / Health

created 6 hours ago | popularity not rated yet | comments 0

(AP) -- How many Americans will get subsidized medical coverage - plus who will pay for it - will be front-burner issues when Congress returns next month to complete President Barack Obama's health care remake.


Stern's threat to quit Sirius could be empty talk (AP)

Stern's threat to quit Sirius could be empty talk

Technology / Business

created Dec 21, 2009 | popularity not rated yet | comments 0

(AP) --Howard Stern is threatening to leave Sirius XM Radio Inc. now that the shock jock and the satellite radio provider are getting set to enter contract talks in 2010.


Ancient Pacific islanders brought to light

Ancient Pacific islanders brought to light

Other Sciences / Archaeology & Fossils

created Dec 21, 2009 | popularity 4.6 / 5 (5) | comments 0

(PhysOrg.com) -- A find of 60 headless skeletons summer 2009 may reveal the identity of the people who first inhabited the Pacific Ocean archipelago Vanuatu 3000 years ago.


Caisson 3D Modeling Command Center

National Robotics Engineering Center Demonstrates the Future of Smart Work

Technology / Engineering

created Dec 21, 2009 | popularity 5 / 5 (3) | comments 0 weblog

The National Robotics Engineering Center, (NREC) at Carnegie Mellon University is at the forefront of partnering man with technology to improve safety and costs. Among the completed projects are, the Caisson ...


Molecular freight: Synthetic nanoscale transport system modeled on nature

Chemistry / Biochemistry

created Dec 21, 2009 | popularity 4.4 / 5 (5) | comments 0

(PhysOrg.com) -- Just like our roads, there is a lot of traffic within the cells in our bodies, because cell components, messenger molecules, and enzymes must also be brought to the right places in the cell. One of these ...


The high speed train named Sapsan moves along the tracks at a station in Saint-Petersburg

Russian railways enter modern age with new express

Technology / Engineering

created Dec 20, 2009 | popularity 4 / 5 (5) | comments 0

Famed for the legendary trains that clank across seven time zones on its Trans-Siberian railroad, Russia this week entered the modern railway age with its first high-tech express train.


Year's Best Gift Could Be A Job From Santa

Year's Best Gift Could Be A Job From Santa

Other Sciences / Other

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

In this year's myriad discussions of stimulus and jobs programs, no one has yet publicly raised the idea to ask Santa Claus to take Christmas Eve off. Outsourcing his job by asking mere mortals to deliver ...


Watching Proteins Direct Crystal Growth One Step at a Time (w/ Video)

Watching Proteins Direct Crystal Growth One Step at a Time (w/ Video)

Nanotechnology / Nanophysics

created Dec 16, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Scientists at Berkeley Lab's Molecular Foundry imaged the growth of protein-studded mineral surfaces with unprecedented resolution and provided a glimpse into how living systems engineer key ...


Stopping a Stroke in its Tracks: Catheter Device Restrores Blood Flow to Brain by Suctioning Blood Clots

Medicine & Health / Neuroscience

created Dec 15, 2009 | popularity 5 / 5 (2) | comments 0

Bobbie Laird was suffering a life-threatening stroke triggered by a blood clot in her brain that was nearly half an inch long.


National survey tracks rates of common mental disorders among American youth

Medicine & Health / Psychology & Psychiatry

created Dec 14, 2009 | popularity 4 / 5 (1) | comments 0

Only about half of American children and teenagers who have certain mental disorders receive professional services, according to a nationally representative survey funded in part by the National Institute of Mental Health ...



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