The engineer has built sweatbands that monitor your health.
She developed a simple reactor to turn carbon dioxide into useful chemicals.
Throw away your RAM and flash drive. Here’s a better type of memory.
A breakthrough in probing how cells create complex tissues and organs.
A new type of camera could let smartphones find counterfeit drugs or spot the ripest peach.
A seemingly impossible radio design will double wireless data capabilities.
What to do if there is no clean water around.
Pop-up nanostructures make it far easier to fabricate very tiny shapes.
Showing computers how to learn might seem like a game, but it’s also serious business.
She knows how to print perfect plastic solar cells.