26/04/2010

Massive Southern Ocean current discovered

(PhysOrg.com) -- A deep ocean current with a volume equivalent to 40 Amazon Rivers has been discovered by Japanese and Australian scientists near the Kerguelen plateau, in the Indian Ocean sector of the Southern Ocean, 4,200 ...

New understanding of gating mechanism of CFTR chloride channel

New research advances our understanding of the gating mechanism of the CFTR, the chloride channel mutated in cystic fibrosis patients. The study by Tzyh-Chang Hwang and colleagues (University of Missouri), and accompanying ...

Japan phone makers team up to develop new platform

Four leading Japanese electronics makers said Monday they will team up with top network operator NTT DoCoMo to develop the operating system for its next-generation cellphones, due for launch next year.

Planck highlights the complexity of star formation

New images from ESA's Planck space observatory reveal the forces driving star formation and give astronomers a way to understand the complex physics that shape the dust and gas in our Galaxy.

Where comets emit dust

Studying comets can be quite dangerous - especially from close up. Because the tiny particles of dust emitted into space from the so-called active regions on a comet's surface can damage space probes.

How shape-memory materials remember

X-ray studies and fundamental calculations are helping physicists gain molecular level insight into the workings of some magnetic shape-memory materials, which change shape under the influence magnetic fields.

Ancient artifacts revealed as northern ice patches melt

High in the Mackenzie Mountains, scientists are finding a treasure trove of ancient hunting tools being revealed as warming temperatures melt patches of ice that have been in place for thousands of years.

CEOs who look the part earn more

(PhysOrg.com) -- There were no evening gowns, swimsuits, or artistic talents on display, but a corporate beauty contest staged by Duke University researchers nevertheless revealed strong ties between appearance and success ...

European Extremely Large Telescope site chosen

On April 26, 2010, the ESO Council selected Cerro Armazones as the baseline site for the planned 42-meter European Extremely Large Telescope (E-ELT). Cerro Armazones is a mountain at an altitude of 3060 meters in the central ...

Five Dutch operators buy into 2.6 GHz band

Five mobile operators now own portions of the Netherlands' new 2.6 Gigahertz frequency band, which allows for super-fast broadband, the Dutch telecommunications agency announced Monday.

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