Tom from Denver writes, “What’s driving you crazy? On 56th Ave, most of the lights have a yellow flashing left turn arrow, however, the light at 56th and Dallas is the ONLY light that doesn’t." ...

In some real-world settings, taxicab geometry is more convenient, and more relevant, than Euclidean geometry. Engineers use it when planning the most efficient paths for robots to take when navigating ...

Grosvenor Square is being recast for a new era, with the former U.S. Embassy transformed into a Qatari-owned luxury hotel and ...