Robots used to need our help to keep going. They had to be plugged in or manually recharged. Now, UBTech is changing that. The company’s new humanoid, the Walker S2, has a feature that could reshape ...

No matter how you feel about humanoid robots, they currently all have a technical limitation due to their form factor. Unless the robot is tethered to a power supply, it needs a battery, and unless ...

At some point in the not-too-distant future, a doctor might instruct you to swallow a robot you can eat to deliver some sort of therapy with incredible precision or perform some kind of test. You'll ...