Nanotechnology

Threading light into a nanometric hole in the shape of a "pretzel" and spiral grooves on the surface of a gold layer - an optical nanometer screw. On the right - screwing the light into the hole, on the left - electron microscope images of the nanometer optical screw.

The Technion researchers managed to "screw" light and inject it into a nanometer hole

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Titanium Origami Crane. Photo: University of Illinois

Making complex structures by printed origami

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