DARPA have come up with an interesting mechanical gripper to pick things up with, the gripper is attached to a robot and uses materials you wouldn’t normally associate with a robot.
The robotic gripper is made from a balloon which is filled with coffee grounds, air is pushed into the ballown, which allows it to expand and then thr coffee grounds mould around an object and it can be picked up.
Have a look at the video of it in action below.
It certainly looks interesting, I guess that could be one way to use all those coffee grounds.
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