Beijing-based NOETIX Robotics has developed the N2, a robot capable of performing continuous backflips with near-perfect stability.
NASA astronauts Butch Wilmore (L) and Suni Williams are seen before boarding Boeing's Starliner spacecraft at Cape Canaveral ...
Finally! A replacement crew is heading to the ISS, and Suni Williams and Butch Wilmore will come home at last.