A tiny soft-bodied robot is described that can be magnetically actuated to swim, climb, roll, walk and jump, while carrying a load. Small-scale actuators and robots designed to travel, potentially ...

For some small businesses, the last week brought even more twists and turns to the past two months of President Donald Trump’s chaotic tariffs. The situation was already confusing, with stops ...

China’s low-altitude aviation economy is poised to become a trillion-yuan industry in 2025 — if safety and security challenges can be overcome.