News tagged with time

Scientists set quantum speed limit

University of California, Berkeley, scientists have proved a fundamental relationship between energy and time that sets a "quantum speed limit" on processes ranging from quantum computing and tunneling to ...

Jan 22, 2015
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Why is Greenland covered in ice?

The ice on Greenland could only form due to processes in the deep Earth interior. Large-scale glaciations in the Arctic only began about 2.7 million years ago; before that, the northern hemisphere was largely ...

Jan 05, 2015
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India to check on toilet use in 'real time'

India's government Wednesday announced a nationwide scheme to check whether people are using toilets as part of a cleanliness drive championed by Prime Minister Narendra Modi.

Dec 31, 2014
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Google to update translation app for phones

Quentin Hardy of The New York Times said it well: The tech industry is trying "to topple the Tower of Babel." He said that 80 to 90 percent of the web is in just 10 languages. Google, for one, has made i ...

Jan 12, 2015 weblog
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Watching nanoscale assembly live

Ebola virus, Alzheimer's amyloid fibrils, tissue collagen scaffolds and cellular cytoskeleton are all filamentous structures that spontaneously assemble from individual proteins.

Jan 05, 2015
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