The mood boost of talking to strangers may seem fleeting, but the research on well-being, scientists say, suggests that a happy life is made up of a high frequency of positive events. Even small positive experiences — chatting with a stranger in an elevator — can make a difference.
Intel Corp. co-founder Gordon Moore holds up a silicon wafer at Intel headquarters in Santa Clara, Calif., in 2005. Moore's prediction 50 years ago, called Moore's Law, has been the basis for the digital revolution.
A screengrab shows three highly funded Design projects currently on Kickstarter's site. The company's founder say they will require more information about the challenges potential entrepreneurs could face.