https://apnews.com/54519476bce7430a8807c9ff901a163e

LAS VEGAS (AP) — Robots that walk, talk, brew beer and play pingpong have taken over the CES gadget show in Las Vegas again. Just don't expect to find one in your home any time soon.

Most home robot ventures have failed, in part because they're so difficult and expensive to design to a level of intelligence that consumers will find useful, says Bilal Zuberi, a robotics-oriented venture capitalist at Lux Capital. But that doesn't keep companies from trying.