Dr. Fei-Fei Li of the Stanford Institute for Human-Centered AI discusses the promise and peril of the ground-breaking technology. Plus, research tracking adults over 50 shows that social activity, intimacy, and personal connections are key to good health as we age. And, new analysis of remains and burial items suggests women and men did both parts of hunting and gathering in the Paleolithic era.
If microbial stowaways did hitch a ride to Mars, how will Curiosity’s mission be affected?
Many cigarettes are only two-thirds tobacco, and contain hundreds of additives, such as antifreeze, cocoa shells, and liquorice.
A generator that makes electricity from wave power is being prepared for installation off the Oregon coast.
Will the Apple/Samsung patent ruling affect the phones and tablets consumers can buy?