News tagged with dinosaur tracks


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Search results for dinosaur tracks


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

Medicine & Health / Neuroscience

created 18 hours ago | 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.


World's first skeletal mount of Paluxysaurus jonesi reveals new biology

World's first skeletal mount of Paluxysaurus jonesi reveals new biology

Other Sciences / Archaeology & Fossils

created 21 hours ago | popularity 4.5 / 5 (11) | comments 0

(PhysOrg.com) -- The Early Cretaceous sauropod Paluxysaurus jonesi weighed 20 tons, was 60 feet long and had a neck 26 feet long, according to scientists who prepared the world's first full skeletal mount ...


U of A students reaffirm the work of a 1920s paleontologist

Other Sciences / Archaeology & Fossils

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

Three University of Alberta paleontology graduate students blew the dust off an 85-year-old dinosaur find to discover the original researcher had it right and a 1970s revision of his work was wrong.


Good dentistry may have saved the dinosaurs

Other Sciences / Archaeology & Fossils

created Dec 14, 2009 | popularity 2.6 / 5 (5) | comments 1

Infectious diseases can be transmitted by sneezing, touching, or - for Tasmanian devils - biting each other on the face, a habit that may have driven the dinosaurs to extinction through the transmission of a protozoan parasite.


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 ...


Surgery on beating heart thanks to robotic helping hand

Medicine & Health / Other

created Dec 11, 2009 | popularity 3 / 5 (1) | comments 0

If you've been waiting for the day to arrive when computers actually start performing surgery, that moment might soon be upon us. A French team has developed a computerized 3D model that allows surgeons to use robotics to ...


Bones of T. rex to make museum debut in Oregon

Other Sciences / Archaeology & Fossils

created Dec 11, 2009 | popularity not rated yet | comments 0

(AP) -- The skeleton of a Tyrannosaurus rex will make its museum debut at the Oregon Museum of Science and Industry along the banks of the Willamette River.


Probing Question: What are wildlife corridors?

Probing Question: What are wildlife corridors?

Biology / Ecology

created Dec 10, 2009 | popularity 5 / 5 (2) | comments 0

Imagine that an unknown force hacks your city into two chunks. Because of this new barrier, you can’t get from your home to your office or the grocery store. Suddenly, your access to critical resources is ...


Early carnivorous dinosaurs crossed continents

Early carnivorous dinosaurs crossed continents

Other Sciences / Archaeology & Fossils

created Dec 10, 2009 | popularity 4.3 / 5 (3) | comments 0

Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents were assembled into one landmass called Pangea. ...


New approach to emissions makes climate and air quality models more accurate, major study finds

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity 3.9 / 5 (7) | comments 1

It's no secret that the emissions leaving a car tailpipe or factory smokestack affect climate and air quality. Even trees release chemicals that influence the atmosphere. But until now, scientists have struggled to know where ...



List of search results for dinosaur tracks