DoorDash Inc., the largest food-delivery app in the U.S., unveiled a delivery robot and a smart scale for restaurants, ...
Fidget poppers are an example of "bistability," as the popped circles rest in one of two stable states. Purdue University researchers have taken this idea to its extreme, building robots that can be ...
Head over to Best Buy to get the BObsweep Orb-i Self-emptying Robotic Vacuum Cleaner for just $190, down from its usual price ...
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