David Cohen understands that mosquitoes aren't just pesky annoyances -- they're global killers, too. That's why the from Dallas invented a robot that drowns the pests using a pump-jet system that traps them underwater using mesh.
Ben Pasternak was sitting in class one day, bored and distracted. But instead of doodling or staring dreamily at a crush, the Australian invented an app. His creation, a brain teaser game called “Impossible Rush” would go t.
All-girl engineer team invents solar-powered tent for the homeless