Someone in a control tower at O'Hare airport in Chicago spotted a moving object in a danger zone, but all ended well—and no planes were involved. This all happened at ground level, and the culprit ...

Khizer Ali was driving his mother's VW Golf when he crashed into a Vauxhall Meriva carrying Valerie and David Ayres, leaving the the woman dead ...

The key to this surprising development lies in a single instruction: POPCNT, or "Population Count." This CPU-level ...