New Zealand-based Rocket Lab has built a rocket engine that's not only 3D-printed -- it uses electric motors to drive the turbopumps.
With a 1,800mAh lithium polymer rechargeable battery housed tightly inside, the $59 Nomad Pod, due out in June, packs enough power for four complete charges of Apple Watch.
The Solar Impulse 2 takes off from Abu Dhabi on the first leg of an attempted 20,000-mile circumnavigation of the globe -- an unprecedented journey for a sun-powered craft.
To honor the memory of iconic "Star Trek" actor Leonard Nimoy, some Canadians are drawing Spock on their $5 bills.
Researchers have created a graphene composite paste that can be 3D printed into complex, patterned structures.
A solar-powered plane is preparing for a 35,000km trip around the world without using a single drop of fossil fuel. Here's how you can follow its journey.
Researchers from Cambridge University have teamed up with Boeing to build and successfully test the world's first hybrid airplane engine.
A perfect, small-room, absolutely audiophile speaker.
Quantum dots have been successfully 3D printed into a contact lens, allowing the lens to project beams of light.
The new polymer $20 now in circulation may look and feel fake, but it's designed to stop counterfeiting.