The SciFi Lab at Cornell has made a breakthrough in body movement tracking with its miniature wristband camera, BodyTrak, which is capable of tracking full-body postures in 3-D. The team, led by Prof.

In a fruit fly, nerve cells that detect limb movement are silenced when the insect walks or grooms. This on-off switch may help the nervous system to shift between two states: one helps keep the body ...

Cornell's Smart Computer Interfaces for Future Interactions (SciFi) lab has unveiled PoseSonic, its latest innovation in sonar-equipped wearables. PoseSonic takes the form of regular eyeglasses but ...

Coordinating dozens of muscles typically requires complex neural control, and it is unclear how much of that coordination must come from the brain versus the body’s structure. Professor Mitra Hartmann ...