News tagged with light beams

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UQ Physics boosts the signal

(PhysOrg.com) -- University of Queensland physicists have demonstrated a novel solution to the problem of information degradation when amplifying signals at the quantum information level.

May 10, 2010 4.5 / 5 (8) 2 | with audio podcast

New phenomenon found in internal waves

(PhysOrg.com) -- Internal waves -- huge but nearly invisible ripples that occur in the oceans, the atmosphere and stars -- can play an important role in climate change and other processes, but there is plenty ...

Apr 28, 2010 4.4 / 5 (10) 2 | with audio podcast