ultra-thin lens
Researchers at Chalmers University of Technology in Göteborg, Sweden, developed a new electronic “paper” that is bendable, ultra thin, and transmits the same rich color spectrum of a typical LED display—but it requires ten times less energy to power it than a Kindle e-reader.
Read MoreScientists at Australian National University (Canberra, Australia) created what they describe as “the world’s thinnest lens, one two-thousandth the thickness of a human hair,” which could revolutionize flexible computer displays and miniature cameras.
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