A sparkling kitchen counter or freshly vacuumed rug can make a home feel tidy—but some of the most-touched, most-used items ...

A spinning 3D printer nozzle creates soft robots with built-in air channels that bend in programmed directions, turning flat ...

Wired earbuds can offer superior sound quality, and they never run out of battery. Here are the four best pairs our editors found after years of testing.

Success depends on engineering and specialization, not using crazy investment deals to go public and buy up the competition, Phil DiSimone says.