Our brain is an energy-efficient marvel, with 86 billion neurons and trillions of connections running on just 20 watts—the energy of a single lightbulb. Swiss innovators at Final Spark are ...

In the search for less energy-hungry artificial intelligence, some scientists are exploring living computers. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

It may have its roots in science fiction, but a small number of researchers are making real progress trying to create computers out of living cells. Welcome to the weird world of biocomputing. Among ...