The agile robot dog springs up on all fours, takes a step forward and charges at the tense crowd at a Tokyo exhibit, held back by a simple yet strong metal chain. The silver mechanical creature then ...

Can strapping on an exoskeleton take my photography further than usual?

On a six-block walk I pass at least a half dozen, each with their own vibe: one focused on chai, another inside a yoga studio ...

The race is on to make humanoid robots. Elon Musk announced Wednesday that Tesla is shutting down production of two electric car models and converting a California plant to build the Optimus robot .