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The urge to eat to the bottom of a bag appears to wane when a package is so large it is clearly not a single serving size, Dr. Geier says.

WSJ: Overeating: The Psychology of Small Packages

Its storage potential is enormous: Dr Sheats says that initially, a single layer of memory the size of a sheet of writing paper will be able to store one billion bytes (a gigabyte) of data.

ECONOMIST: Just press print

Imagine that the visible universe and everything in it was once contained in a volume many times smaller than the size of a single atom.

CNN: Higgs and the holy grail of physics