1. This man is the first person with a missing lower leg to control a robotic replacement with just his mind.
Surgeons rewired his nerves so that signals went to his healthy hamstring muscle rather than trying to get to his damaged ankle. Sensors on his hamstring then detected those tiny electric signals and turned them into movements of the robotic leg.
- Kentucky clerk Kim Davis has been taken into federal custody until she orders her staff to issue marriage licenses. ›
- Tom Brady's four-game suspension by the NFL following the "Deflategate" scandal has been overturned by a federal judge. ›
- Facebook is working with charter schools to build educational software that it eventually plans on offering for free to U.S. public schools. ›