Researchers at Plymouth University have built a musical bio-computer. It contains an analogue computing circuit with components grown from a slime mould. When electrical impulses are sent to the mould ...
In 1974 two researchers, Mark Ratner of Northwestern University and Ari Aviram of IBM, had a wild vision. They imagined a day when computers would use individual molecules to perform digital ...
For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...