What NASA Wants Robots to Do With Their Hands
At NASA's Johnson Space Center in Houston, one team's job is to build robots that can do the tasks people do with their hands. That is the stated focus of the Dexterous Robotics Team's hardware and software work, and team lead Shaun Azimi has demonstrated it with NASA's Valkyrie humanoid robot.
The pitch, in Azimi's telling, isn't replacement. Sending more capable robots reduces risk and makes people more effective at the things people do best. Dexterity is where that bargain is won or lost: the more a machine can genuinely handle, the less of the risk has to be carried by a crew.
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"Reduce risk" is doing a lot of quiet work in that sentence. A capable robot isn't only a helper; it's also a reason to delay putting a person somewhere dangerous at all.
The stated aim is capability, not substitution — machines that make crews more effective at what people do best. Whether that stays true as the robots get better is a different question from what the team says it is building.