no light light pulses
Thursday, October 25th, 2007(left) a photosynthetic reaction center (rc) and (right) rc + and light harvesting complexes in a membrane (image source)
Todays title of the magazine nature reported about an experiment where the electron transport in a crystall could be observed within an range in the order of 10 attoseconds (10*10^{-18}s= 10 as).
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