Researchers at the Swiss Federal Laboratories for Materials Science and Technology (Empa) have invented a new material. …
Invented
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A team from the University of California, Merced (USA) has invented a quirky yet quite promising device. material With each strike against it, it becomes harder and harder. Experts consider…
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The invention is a hybrid of an umbrella and a drone, controlled by a remote. Most of the parts for the quadcopter are 3D-printed. Umbrella With a handheld umbrella –…