News tagged with theoretical physics

Powering lasers through heat

In micro electronics heat often causes problems and engineers have to put a lot of technical effort into cooling, for example micro chips, to dissipate heat that is generated during operation. Austrian physicists have now ...

dateNov 13, 2012 in General Physics
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Physicist, former Caltech provost Christy dies

(AP)—California Institute of Technology officials say Robert F. Christy, a former professor and administrator who helped design the trigger mechanism for the atomic bombs used in World War II, has died. He was 96.

dateOct 05, 2012 in Other
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Quantum causal relations: A causes B causes A

A deeply rooted concept in everyday life is causality; the idea that events in the present are caused by events in the past and, in turn, act as causes for what happens in the future. Physicists from the University of Vienna ...

dateOct 02, 2012 in Quantum Physics
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