Machines now perform all sorts of tasks: They clean big stores, patrol borders, and help children with autism. But will they improve our lives? With a firm yet delicate grip, a robot hand at the ...

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good ...

Keep Your Green Thumb Outdoors How many garden hoses have you seen sprout a leak before? You’ll be growing a garden of a ...