A test that is designed to highlight the difference between human and machine — or prove that a human really is a human — is nothing new. In fact, it’s the basis for the Turing Test, a test devised by ...

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...

The global technology outage Friday morning disrupted flights, banks, hospitals and other small businesses and media outlets, but in the Bay Area, the meltdown also meant that local courthouses were ...