When dust sticks to a surface or a lizard sits on a ceiling, it is due to "nature's invisible glue." Researchers at Chalmers ...

Your grandma's yellow gold engagement ring has plenty of warmth and charm, but it's not the only option. In fact, when it comes to wearing or buying gold jewelry, there are actually several different ...

Although tipping is generally thought to be a voluntary payment meant to express gratitude to a service worker, the history of tipping suggests that it originated as a way for people to flaunt their ...

The new gold is also available with the new MacBook Air. Apple also canned two MacBook colors: rose gold and a different gold. Ben Fox Rubin was a senior reporter for CNET News in Manhattan, reporting ...