Construction robots weld, bolt, lift to beat worker shortage, cheap 3D printer can produce self-folding materials, Bhabha Atomic Research Centre produces bulletproof jackets, and more business and materials news.
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Insights into thermal behavior of metal nitride nanowires could advance optical electronics, first battery-free cellphone makes calls by harvesting ambient power, and other materials stories that may be of interest for July 12, 2017.
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