“I’ve always had horribly dry skin," she said. "Now it’s soft.” The Salty Bus is one of many holistic healing methods that will be on display and in workshops at the Body, Mind, Spirit Expo.

Adjusting your computer monitor, taking regular breaks, using eye drops, and making changes to your environment could help relieve eyestrain and dry eyes. The amount of time you spend staring at a ...

Supporters of top-down AI still had their champions: supercomputers like Deep Blue, which in 1997 took on ... At Shanghai's 2010 World Expo, some of the extraordinary capabilities of these robots ...