Northwestern University engineers have developed the smallest-ever remote-controlled walking robot — and it comes in the form of a tiny peekytoe crab.
Just a half-millimeter wide, the tiny crabs can bend, twist, crawl, walk, turn, and even jump. The researchers have also developed millimeter-sized robots resembling inchworms, crickets, and beetles. Although the research is exploratory at this point, the researchers believe their technology might bring the field closer to realizing micro-sized robots that can perform practical tasks inside tightly confined spaces.
What do you think? What real-world applications can these cute little creatures have?
Share your questions and comments below.