Engineering

Novel tactile display using computer-controlled surface adhesion

A group of researchers at Osaka University developed a novel two-dimensional (2-D) graphical tactile display to which one-dimensional (1D) adhesive information could be added by controlling adhesion of designated portions ...

Engineering

Researchers find new ways to test swarming drones

The U.S. Army has implemented a one-of-a-kind outdoor system to test swarming drones—with a capacity of more than 1,500 times the volume of a typical testing facility.

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