Science fiction has long been full of robots that look, move and even think like we do. In the real world humanoid forms have, until very recently, been a nonstarter. Hard to build, expensive, slow and lumbering, they have never made sense compared with the countless other varieties of purpose-built—and vastly more affordable—robots that have multiplied rapidly in the past decade.
That’s changing. As global demand for new kinds of robots has shot up, mass manufacturing and falling costs for components are making them cheaper to produce. Just as important, new kinds of AI—some close kin to the kind that has upended the priorities of tech companies and governments since the debut of ChatGPT—are animating robot bodies in ways that simply weren’t possible even a few years ago.
While purpose-built robots continue to proliferate, be they wheeled conveyances or dog-shaped machines carrying guns, the advantages of a body plan like ours are beginning to carve out a niche for humanoid robots. The world, after all, is built for things that look and move like we do. It’s full of stairs, gangways, shelves at shoulder height and sightlines at eye level, so hewing to the humanoid form makes it easier to slot robots into existing roles. Then there are the more subtle advantages of the human form—we can pick up heavy loads by cantilevering them over bent legs. By contrast, a robot with wheels and arms would have to have a much wider and heavier base to keep from tipping over.
More than a dozen startups worldwide are now offering humanoid robots….
Humanoid Robots Finally Get Real Jobs https://t.co/VIHt9364Il #myfcsi #robots #ai pic.twitter.com/0h3YUWx4jF
— William Bender, FCSI (@WmBender) February 27, 2025
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