NASA is testing new robot grippers that could one day remove space debris and help repair satellites in Earth’s orbit. On ...

Blue tentacle-like arms attached to an Astrobee free-flying robot grab onto a "capture cube" in this image from Feb. 4, 2025.

One way to downsize the space a robot vac takes up is to forgo the self ... hand I appreciate every time I decide on a last-minute clean and don't have time to run around and grab stuff off ...

Every year, the companies that produce robot vacuums and mops come out with multiple new models; at the same time, new brands continue entering the market, flooding you—the person who needs ...