Scientists from Harvard and the University of Virginia have developed the first robotic tuna that can accurately mimic both the highly efficient swimming style of tuna, and their high speed.

Harvard scientists have created a soft valve that could replace “hard” valves and lead to the creation of entirely soft robots. The valve’s structure can also be used to produce unique, oscillatory behavior.

Harvard scientists have created a soft valve that could replace “hard” valves and lead to the creation of entirely soft robots. The valve’s structure can also be used to produce unique, oscillatory behavior.