Any new customer at Sowers Harvest Café might feel a certain measure of curiosity. After all, this downtown State College restaurant has somehow attracted a growing clientele while ignoring most of ...

"This fundamentally changes how we think about the evolution of complex nervous systems," said biologist Jack Ullrich-Lüter.

In this system, the implanted computer chip would not just sit on the brain, but become part of the brain. Using a technology ...