Check out the awesome and weird things we found inside
This 10,000-rpm, no-pulse artificial heart doesn't resemble an organic heart--and might be all the better for it
Early appearances by Albert Einstein, Nikola Tesla, Ernest Rutherford, and other notable 20th-century scientists
Forget algebra homework: try building spaceships, operating a nuclear reactor or listening in to distant galaxies
With introspective retrospection, we consider the effects of our trip on transportation in this country
From harvesting energy to building networks, nature has been solving problems for billions of years longer than humans have
Whatever did happen to yesterday's beloved technologies of tomorrow?
Say goodbye to grimy keyboards. Here are four innovations that merge man and machine
Alan Burns made a fortune in the oil business. But as oil wanes, he's convinced that clean energy will be—must be—the next big thing. And so this inventor has poured his fortune into a challenge far greater than finding new oil deposits: extracting energy from the ocean
These filters use plants and fans to clear the air of toxic chemicals
Forget lab coats and beakers: in this gallery of breathtaking images, we celebrate the visually pleasing side of scientific enquiry
Cellphones, microchips, cars, even iPhones—there's virtually no high-tech Western product that China's cloners can't copy. Pretty soon, you might even prefer their work
To improve its virtual-reality simulators, the military wants to incorporate smell. For help, it's turning to Hollywood
We've seen the future, and it is wonderfully weird here's 24 photos to prove it
For Japan's new 250mph commuter train, slowing down is every bit as important as speeding up
Jesse Sullivan test-drives a brain-powered artificial arm
When David Hanson set out to build a robotic head, he saw no reason not to make it look just like a human. Then he stumbled into the Uncanny Valley.
Players love the tech, but pro and amateur organizations can hardly keep up with the new materials and radical designs that have rewired and sometimes hot-wired sports.