News tagged with transient heated


Looking for water on Mars

Space & Earth / Space Exploration

created Sep 28, 2008 | popularity 3.5 / 5 (4) | comments 0

NASA's Phoenix Scout Lander reached Mars on May 25,, opened a soils lab, and started looking for water. Phoenix uses a robotic scoop arm to deliver regolith samples to the suite of instruments aboard the Lander--with one ...





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Hepatic injury in cholelithiasis and cholecystitis

Medicine & Health / Diseases

created Aug 25, 2009 | popularity not rated yet | comments 0

Acute hepatocellular injury is a commonly encountered phenomenon in patients with cholelithiasis and concomitant common bile duct (CBD) stones. However, in clinical practice, it seemed to occur also in cholelithiasis patients ...


Suffer stroke symptoms? Second strokes often follow within hours

Medicine & Health / Neuroscience

created Jun 01, 2009 | popularity 5 / 5 (1) | comments 0

About half of all people who have a major stroke following a warning stroke (a transient ischemic attack or mild stroke) have it within 24 hours of the first event, according to research published in the June 2, 2009, print ...


Tiny Test Tube Experiment Shows Reaction Of Melting Materials at the Nano Scale (w/ Video)

Nanotechnology / Nanophysics

created Oct 15, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Researchers at The University of Texas at Austin have conducted a basic chemistry experiment in what is perhaps the world's smallest test tube, measuring a thousandth the diameter of a human hair.


Unique sky survey brings new objects into focus

Unique sky survey brings new objects into focus

Space & Earth / Astronomy

created Jun 15, 2009 | popularity 4.4 / 5 (9) | comments 2

An innovative sky survey has begun returning images that will be used to detect unprecedented numbers of powerful cosmic explosions-called supernovae-in distant galaxies, and variable brightness stars in our ...


Watching a Supernova Come and Go

Watching a Supernova Come and Go

Space & Earth / Astronomy

created Sep 18, 2009 | popularity 3.5 / 5 (4) | comments 1

(PhysOrg.com) -- Supernovae, the explosive deaths of massive stars, disburse into space all of the chemical elements that were spawned inside the progenitor stars.


Link found between history of periodontitis and cerebrovascular disease in men

Medicine & Health / Diseases

created Jun 30, 2009 | popularity not rated yet | comments 1

The potential role of periodontitis, an inflammatory disease of the gums, in the risk of cardiovascular disease, particularly ischemic stroke, has received growing attention during the last decade. A new study is the first ...


Microwaving Water from Moondust

Microwaving Water from Moondust (w/ Video)

Space & Earth / Space Exploration

created Oct 08, 2009 | popularity 4.8 / 5 (6) | comments 2

NASA is figuring out how to make water from moondust. Sounds like magic? "No magic--" says Ed Ethridge of NASA's Marshall Space Flight Center "-- just microwaves. We're showing how microwaves can extract water ...


Thyroid surgery safe for older patients, study finds

Thyroid surgery safe for older patients, study finds

Medicine & Health / Cancer

created Oct 19, 2009 | popularity not rated yet | comments 0

Thyroid surgery is safe for older patients, say physicians who found only slight differences in rates of complications and hospital readmissions in a multi-year study.


Hodgkin lymphoma survivors have increased risk of stroke and transient ischemic attack

Medicine & Health / Cancer

created Jun 18, 2009 | popularity not rated yet | comments 0

Patients treated for Hodgkin lymphoma with radiation therapy have a substantially higher risk of stroke, according to a new study published June 17 online in the Journal of the National Cancer Institute.


Scientists manipulate ripples in graphene, enabling strain-based graphene electronics (w/ Video)

Scientists manipulate ripples in graphene, enabling strain-based graphene electronics (w/ Video)

Nanotechnology / Nanomaterials

created Jul 26, 2009 | popularity 4.8 / 5 (13) | comments 1

(PhysOrg.com) -- Graphene is nature's thinnest elastic material and displays exceptional mechanical and electronic properties. Its one-atom thickness, planar geometry, high current-carrying capacity and thermal ...



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