Biological rotary motors can alter their mechanical function by changing the direction of rotary motion. Achieving a similar reversal of direction of rotation in artificial molecular motors presents a ...

The Oculus Rift is already pushing the bounds of virtual reality gaming far beyond anything else currently possible but thus far, you've pretty much had to use it while sitting stationary (or with a ...

Inversion therapy may provide short-term benefits like relief from back pain and flexibility, but there’s little evidence that it provides long-term relief. Inversion therapy is a technique where you ...