Archive: 28/06/2011

Water can flow below -130 C

When water is cooled below zero degrees, it usually crystallizes directly into ice. Ove Andersson, a physicist at Umea University, has now managed to produce sluggishly flowing water at 130 degree below zero under high pressure ...

dateJun 28, 2011 in Condensed Matter
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Space debris a growing problem

A scare triggered by orbital debris that on Tuesday came within a couple of hundred metres (yards) of the International Space Station (ISS) sheds light on an acutely worsening problem.

dateJun 28, 2011 in Space Exploration
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