Research and Industry News

Patricia Daukantas, Sarah Michaud, Ilana Ostrin and Stewart Wills

Eagle-eyed microlenses; volumetric bubble displays; cockeyed squid; buttercup optics; imaging with fewer than 1,000 photons; the TRAPPIST-1 discoveries; medical acquisitions; U.S. solar market; toward broadband metalenses.

The microlens structure uses four lenses with different focal lengths to image an object. [Image: University of Stuttgart]

A miniaturized camera mimics the natural vision of birds of prey

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