This is SAW (Single Actuator Wave-Like Robot). Dr. David Zarrouk designed and tested this innovative 3D printed robot at Ben-Gurion University in Israel. The SAW uses a wave-like motion to propel itself over rough terrain, swim through…
When I first heard of 4D printing, I thought someone was high and trolling me. How could anyone print in the 4th dimension of time?
Despite my trepidation, I found that 4D printing is a very real concept.…
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