Engineers at the University of Minnesota have developed a new system that can move objects without making physical contact. The technique involves ultrasound waves acting on specialized surfaces to ...
Scientists have come up with a simple explanation for the strange movements of our solar system's first known visitor from another star. In October of 2017, astronomers in Hawaii spotted an object ...
Researchers have developed a technique to move objects around with a jet of wind. The new approach makes it possible to manipulate objects at a distance and could be integrated into robots to give ...
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