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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Nanowire Formation

Nanowires key to future transistors, electronics

Nanotechnology / Nanophysics

created Nov 26, 2009 | popularity 4.6 / 5 (9) | comments 2

(PhysOrg.com) -- A new generation of ultrasmall transistors and more powerful computer chips using tiny structures called semiconducting nanowires are closer to reality after a key discovery by researchers ...


Ginkgo biloba doesn’t prevent cardiovascular events but may have potential peripheral artery disease benefits

Medicine & Health / Research

created Nov 26, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Ginkgo biloba didn’t prevent cardiovascular death or major events such as heart attack and stroke in people age 75 and older, but the herb may affect peripheral vascular disease, according to research reported ...


ET: Check your voicemail

ET: Check your voicemail

Space & Earth / Space Exploration

created Nov 24, 2009 | popularity 3.7 / 5 (6) | comments 5

(PhysOrg.com) -- Alien beings on faraway planets may not have noticed, but it’s been 35 years since human beings made the first deliberate effort to send them a message.


Achieving asthma control in preschoolers

Medicine & Health / Diseases

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

Asthma is the commonest chronic disease in children and a major reason for admissions to hospital, yet inadequate asthma control is present in 26% to 45% of children, states a review in CMAJ (Canadian Medical Association Journal). ...


Ultra-Powerful Laser Reproduces How Star's Jets Travel through Interstellar Space

Ultra-Powerful Laser Reproduces How Star's Jets Travel through Interstellar Space

Physics / General Physics

created Nov 20, 2009 | popularity 4.5 / 5 (8) | comments 0

(PhysOrg.com) -- A multi-trillion-watt laser at the University of Rochester has simulated a stellar jet -- an outpouring of matter from a fledgling star -- with unprecedented realism.


Cassini's Big Sky: The View from the Center of Our Solar System

Cassini's Big Sky: The View from the Center of Our Solar System

Space & Earth / Space Exploration

created Nov 20, 2009 | popularity 4.8 / 5 (15) | comments 1

(PhysOrg.com) -- When NASA's Cassini spacecraft began orbiting Saturn five years ago, a dozen highly-tuned science instruments set to work surveying, sniffing, analyzing and scrutinizing the Saturnian system.


Report: 20-somethings can go 2 years between Paps

Medicine & Health / Health

created Nov 20, 2009 | popularity not rated yet | comments 0

(AP) -- Most women in their 20s can have a Pap smear every two years instead of annually, say new guidelines that conclude that's enough to catch slow-growing cervical cancer.


Like humans, ants use bacteria to make their gardens grow

Like humans, ants use bacteria to make their gardens grow

Biology / Plants & Animals

created Nov 19, 2009 | popularity 4.7 / 5 (3) | comments 2

(PhysOrg.com) -- Leaf-cutter ants, which cultivate fungus for food, have many remarkable qualities.


Battery Research Aims To Store Renewable Energy

Battery Research Aims To Store Renewable Energy

Technology / Energy

created Nov 19, 2009 | popularity 4.1 / 5 (13) | comments 6

The biggest chemical battery in the United States is located near Interstate 90 in the small town of Luverne, Minn. The 80 ton device -- the size of two tractor-trailers stacked on top of each other -- stores ...


Study shows stroke incidence related to angioplasty remains steady over past 15 years

Medicine & Health / Diseases

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

Results of a Mayo Clinic study show the incidence of stroke or mini-stroke related to a coronary angioplasty remained steady over a 15-year period. Researchers say this is good news because physicians now are performing the ...



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