The team’s advance changes this. “Ours register only 0.1 volts, which about the same as the neurons in our bodies,” says Yao. With this low-voltage design, the artificial neurons could integrate not ...

A recent study dramatically pushes back the date for the emergence of our species, though some researchers call for further ...

More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.