28/05/2015

Building collapse during earthquake aftershocks

Earthquakes kill, but their aftershocks can cause the rapid collapse of buildings left standing in the aftermath of the initial quake. Research published in the International Journal of Reliability and Safety offers a new ...

VCs bet big on Silicon Valley biotech

Companies searching for cures for cancer and testing treatments for crippling genetic diseases are capturing the interest of venture capitalists - and their money - more than at any time in the last seven years.

Researchers uncover the oldest tea in Britain

Researchers have found what they believe to be the oldest tea in Britain. The dried green tea was acquired in China, around the year 1700, by ship's surgeon James Cuninghame, who subsequently gave it as a gift to the famous ...

An efficient approach to concentrate arbitrary N-particle W state

Entanglement is an important quantum resource in both quantum communication and computation. The applications of entanglement information processing such as quantum teleportation, quantum key distribution (QKD), quantum dense ...

Shining message about the end of the Dark Ages

An international team, including researchers from the Centre for Astronomy of Heidelberg University (ZAH), has discovered three "cosmic Methusalems" from the earliest years of the universe. These unusual stars are about 13 ...

First study to show that birds and not just mammals copy yawns

Have you ever caught yourself yawning right after someone else did? The same happens to budgies, says Andrew Gallup of State University of New York in the US. His research team is the first to note that contagious yawning ...

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