News tagged with arizona state university


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Search results for arizona state university


Micro Sparky: Engineering the tiniest Sun Devil

Micro Sparky: Engineering the tiniest Sun Devil

Technology / Engineering

created Oct 30, 2009 | popularity 2 / 5 (1) | comments 0

(PhysOrg.com) -- An Arizona State University engineering student may have found the tiniest - yet most cleverly inventive - way to show school spirit.


Bacterial 'ropes' tie down shifting Southwest

Bacterial 'ropes' tie down shifting Southwest

Biology / Cell & Microbiology

created Nov 17, 2009 | popularity 4.4 / 5 (5) | comments 0

Researchers from Arizona State University have discovered that several species of microbes (cyanobacteria), at least one found prominently in the deserts of the Southwest, have evolved the trait of rope-building ...


Airborne nitrogen shifts aquatic nutrient limitation in pristine lakes

Airborne nitrogen shifts aquatic nutrient limitation in pristine lakes

Space & Earth / Earth Sciences

created Nov 05, 2009 | popularity 3.3 / 5 (4) | comments 3

The impact of airborne nitrogen released from the burning of fossil fuels and wide-spread use of fertilizers in agriculture is much greater that previously recognized and even extends to remote alpine lakes, ...


El Nino Could Play A Role In Colorado's Winter Weather, Scientist Says

Space & Earth / Earth Sciences

created Nov 17, 2009 | popularity 2 / 5 (1) | comments 2

(PhysOrg.com) -- El Nino, a warming event of the tropical Pacific Ocean that affects weather patterns in the United States and elsewhere, has strengthened in recent months and already appears to have influenced Colorado's ...


Research: Baby's sleep position is major factor in 'flat-headedness'

Medicine & Health / Health

created Nov 19, 2009 | popularity 2 / 5 (1) | comments 0

(PhysOrg.com) -- A baby's sleep position is the best predictor of a misshapen skull condition known as deformational plagiocephaly ? or the development of flat spots on an infant's head -- according to findings reported by ...


Metal air battery

Metal-Air Battery Could Store 11 Times More Energy than Lithium-Ion

Technology / Energy

created Nov 05, 2009 | popularity 4.4 / 5 (48) | comments 12

(PhysOrg.com) -- A spinoff company from Arizona State University plans to build a new battery with an energy density 11 times greater than that of lithium-ion batteries for just one-third the cost. With a ...


Ancient high-altitude trees grow faster as temperatures rise

Space & Earth / Earth Sciences

created Nov 16, 2009 | popularity 4.2 / 5 (11) | comments 0

PIC=32536:left]Increasing temperatures at high altitudes are fueling the post-1950 growth spurt seen in bristlecone pines, the world's oldest trees, according to new research.


Kindle DX

Schools shun Kindle, saying blind can't use it

Electronics / Consumer & Gadgets

created Nov 11, 2009 | popularity 2.7 / 5 (3) | comments 6

(AP) -- Amazon's Kindle can read books aloud, but if you're blind it can be difficult to turn that function on without help. Now two universities say they will shun the device until Amazon changes the setup.


Hidden Territory on Mercury Revealed

Hidden Territory on Mercury Revealed

Space & Earth / Space Exploration

created Nov 04, 2009 | popularity 4.8 / 5 (20) | comments 1

The MESSENGER spacecraft's third flyby of the planet Mercury has given scientists, for the first time, an almost complete view of the planet's surface and revealed some dramatic changes in Mercury's comet-like ...


With Help from a Bacterium, Cockroaches Develop Way to Store Excess Uric Acid

With Help from a Bacterium, Cockroaches Develop Way to Store Excess Uric Acid

Biology / Plants & Animals

created Nov 12, 2009 | popularity 3.8 / 5 (4) | comments 0

(PhysOrg.com) -- What life form can use materials as nutrients that we, and most other animals, would consider waste products?



List of search results for arizona state university