The coolest part of space flight has got to be the weightlessness—but it’s also the most problematic. Under zero-g, muscles atrophy, heart rate changes, blood pressure increases, and bones ...

Adults with chronic heart failure with reduced ejection fraction (HFrEF) who wore a lightweight exosuit during exercise showed significant improvements in the 6-minute walk distance and daily step ...

Teaching a humanoid robot to move naturally is less a software trick than a data marathon. Behind the polished demos of robots folding laundry, sorting objects, or navigating factory floors sits an ...