Here is a cool origami-inspired robot that weighs only 4 grams and can jump and crawl. Modeled after the inchworm, the robot has a reconfigurable design. It can jump over obstacles and then resume moving forward. The robot weighs 4 grams and has a T-shaped structure with three legs.
More gadgets like this: here
4-gram "origami" robot that crawls and jumps
The above video provides more information on these robogamis. The researchers will continue working on adding additional sensors to them.
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