The vision of human-level machine intelligence laid out by Alan Turing in the 1950s is now a reality. Eyes unclouded by dread or hype will help us to prepare for what comes next.

The Olympics Are a Show of Global Harmony. The World Is Anything But. The Winter Games, which open today in Italy, are rooted in international cooperation. That feels out of place to some in a world ...

Mike McCarthy has dug into his Green Bay and Dallas roots to assemble the Pittsburgh Steelers’ coaching staff, but his new special teams coordinator could hail from his days at Pitt. Veteran NFL ...