News tagged with thin arc


Two rockets fly through auroral arc

Space & Earth / Earth Sciences

created Jan 30, 2009 | popularity 4 / 5 (1) | comments 1

After days of waiting for precise aurora conditions, a team from the University of Iowa finally saw the launch of its two scientific sounding rockets from Poker Flat Research Range. The NASA rockets launched Jan. 29, just ...





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Now hear this: Swim-proof hearing aids to get test

Medicine & Health / Other

created Dec 28, 2009 | popularity 4 / 5 (1) | comments 0

(AP) -- They're not your grandpa's hearing aids. Today's newest models range from the completely invisible - it sits deep in the ear canal for months at a time - to Bluetooth-enabled gadgets that open cell phones and iPods ...


New form of malaria threatens Thai-Cambodia border (AP)

New form of malaria threatens Thai-Cambodia border

Medicine & Health / Diseases

created Dec 28, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- O'treng village doesn't look like the epicenter of anything. Just off a muddy rutted-out road, it is nothing more than a handful of Khmer-style bamboo huts perched crookedly on stilts, tucked among ...


Neuroscientists uncover possible basis of short-term memory

Medicine & Health / Neuroscience

created Dec 27, 2009 | popularity 4.8 / 5 (17) | comments 0

Ben W. Strowbridge, PhD, associate professor of neuroscience and physiology/biophysics, and Phillip Larimer, PhD, a MD/PhD student in the neurosciences graduate program at Case Western Reserve University School of Medicine, ...


Samsung pays in dispute over Kodak camera patents

Technology / Business

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

(AP) -- Eastman Kodak Co. said Wednesday that Samsung Electronics Co. has agreed to pay the camera maker an undisclosed sum as the two sides try to settle a dispute over patents used in Samsung's camera phones.


Marohn describes breakthrough imaging technology

Researchers are on the path to creating nano-MRI images

Physics / General Physics

created Dec 22, 2009 | popularity 4.7 / 5 (6) | comments 1

(PhysOrg.com) -- Cornell researchers are devising methods to detect the magnetic fields of individual electrons and atomic nuclei, which they hope to use to make a nanoscale version of magnetic resonance imaging.


Swimming Bacteria Could Become Model for Micromachines

Swimming Bacteria Could Become Model for Micromachines

Physics / General Physics

created Dec 21, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- UConn researchers say Spiroplasma's propulsion style is optimal for converting energy into motion.


Trends in melanoma incidence and stage at diagnosis vary by racial and ethnic group

Medicine & Health / Cancer

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

White and Hispanic individuals are being diagnosed with melanoma more frequently in recent years, whereas Hispanic and black patients continue to have advanced skin cancer at diagnosis, according to a report in the December ...


Apple iPhones dominate the smartphone market

Google phone revolution or misdirection?

Technology / Business

created Dec 19, 2009 | popularity 3.8 / 5 (4) | comments 1

Google smartphones are either a daring foray into the telecom world or a misunderstood test of the next-generation of the Internet giant's Android mobile operating system.


Hot electron solar cell

Hot Electrons Could Double Solar Cell Power Efficiency

Nanotechnology / Nanophysics

created Dec 18, 2009 | popularity 4.3 / 5 (15) | comments 2 weblog

Scientists have experimentally verified a theory suggesting that hot electrons could double the output of solar cells. The researchers, from Boston College, have built solar cells that successfully use hot ...


Researchers create new 'smart' nanocapsule delivery system for use in protein therapy

Nanotechnology / Bio & Medicine

created Dec 18, 2009 | popularity 5 / 5 (3) | comments 1

the delivery of healthy proteins directly into human cells to replace malfunctioning proteins — is considered one of the most direct and safe approaches for treating diseases. But its effectiveness has been limited by low ...



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