Light-powered soft robot jumps 188 times without motor, carries 1,700x its weight
SMRTR summary
Engineers created a tiny robot that jumps 188 times continuously using only light power, with no batteries, motors, or electronics. The robot uses liquid crystal elastomers that bend when illuminated, store energy, then snap to propel jumping while automatically resetting through self-shadowing, and can carry 1,700 times its weight for potential wildfire monitoring applications.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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