A team of UCSF researchers has engineered E. coli with the key molecular circuitry that will enable genetic engineers to program cells to communicate and perform computations.

These logic gates can be implemented and reconstructed by building and switching the Dzyaloshinskii–Moriya interaction (DMI) chirality barrier on a racetrack memory.

We’ve always been fascinated at the number of ways logic gates can spring into being. Sure, we think of logic gates carrying electrons, but there are so many other mechanical means to do the … ...

The Boolean logic gates AND, OR and NOT comprise transistors, which are on/off switches wired together. Gates have one or two inputs but only one output, and they are wired in patterns that make ...

Easily printable logic gates with the proper material "recipe" could provide an alternative path to electronics manufacturing in laboratories, companies, and even in private homes, with no need to ...