Hewlett-Packard Co. and the University of California at Los Angeles are building logic switches and memory cells out of individual molecules of organic chemicals. In a competing project at Harvard ...

Rehovot, Israel — A group of scientists headed by Prof. Ehud Shapiro at the Weizmann Institute of Science has used biological molecules to create a tiny computer – a programmable two-state, two-symbol ...

In the not-so-far future it may be possible to run entire computer networks inside of living cells thanks to a recent breakthrough in molecular computing from scientists in the US. According to ...

The field of molecular computing came to prominence in 1994 when Len Adleman described a DNA computer based on PCR (Science, 266:1021–4). Such computers could be useful for solving particular problems ...