02/06/2014

Satisfying metals' thirst vital for high-capacity batteries

(Phys.org) —When a multiply charged aluminum or magnesium cation encounters a single water molecule, the result can be explosive. The metal ion rips an electron from the water molecule, causing a molecular-level explosion, ...

Ten year-old Dragon gains new strength

As ESA and China mark a decade of cooperation, imagery over China's Poyang lake is testament to the new Sentinel satellite's promise of continued radar data acquisition for a multitude of applications.

New Samsung phone marks break from Android

Samsung announced Monday the launch of a new smartphone based on its own operating system, in a step towards independence from the Google Android platform that dominates its popular handsets.

Japan test-broadcasts super HD television technology

Japan on Monday began test broadcasts of satellite television programmes in 4K, as major firms including Sony and Sharp bet on the super high-definition technology to rescue their embattled TV units.

Virus rounds up enzymes, disarms plant

University of Tokyo researchers have described how a plant-virus protein suppresses an important plant defense mechanism that remembers viral genetic information, providing a new target for developing the first-ever chemical ...

World's best thermometer made from light

(Phys.org) —University of Adelaide physics researchers have produced the world's most sensitive thermometer – three times more precise than the best thermometers in existence.

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