Popular Science -
21 Jan 2013 17:00

Humans regularly lose their lives rushing into disaster zones. Now engineers are racing to build robots that can take their place. By the end of next year, robots will walk into a disaster zone. They won't roll in on wheels or rumble in on treads. They will walk, striding across rubble, most of them balancing on two legs. Compared with human first responders, the machines will move slowly and halt frequently. But what they lack in speed, they make up for in resilience and disposability. Chemical...
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