“Electronic ‘Brain’ Teaches Itself.” That was how the New York Times defined the Mark I Perceptron in a headline on July 13, 1958. Developed at Cornell University by psychologist Frank Rosenblatt (who ...

Foster Griffin throws in the bullpen, where the Nationals' focus on tech is visible. Lucas Casel / Getty Images Editor’s note: We’re thrilled to introduce Spencer Nusbaum as our Washington Nationals ...

The finding, along with the discovery of a 500,000-year-old hammer made of bone, indicates that our human ancestors were making tools even earlier than archaeologists thought. By Franz Lidz Early ...