News tagged with random fluctuations

Cell factory runs with fits and starts

Researchers from FOM institute AMOLF have discovered that metabolism, the process that converts molecules in a cell, proceeds irregularly. As metabolism is the motor that drives all biological activity in ...

Sep 03, 2014
5 / 5 (5) 0

Big beats bolster solar cell efficiency

(Phys.org) —Playing pop and rock music improves the performance of solar cells, according to new research from scientists at Queen Mary University of London and Imperial College London.

Nov 06, 2013
4.6 / 5 (18) 3 | with audio podcast

Reliable communication, unreliable networks

Now that the Internet's basic protocols are more than 30 years old, network scientists are increasingly turning their attention to ad hoc networks—communications networks set up, on the fly, by wireless devices—where ...

Aug 05, 2013
4 / 5 (5) 0 | with audio podcast

How fast do chemical trains move in living cells?

The rate of chemical processes in cells is dictated by the speed of movement (diffusion) of molecules needed for a given reaction. Using a versatile method developed at the Institute of Physical Chemistry of the Polish Academy ...

Jan 31, 2013
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