The wonderful world of molecular Meccano

Emsley, J.
March 1992
New Scientist;3/14/92, Vol. 133 Issue 1812, p18
Reports that a team of chemists from the University of Texas in Austin have developed molecule-sized building blocks which could be used to make microscopic machines. New classes of molecules are called staffanes and propellanes; Can be comparedto Tinkertoys construction kits; Other research on this development.


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