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Stick nanoparticles together only when you want to! Researchers at NYU have announced a way to use DNA strands to make nanoparticles sticky only under certain conditions. If you can make nanoparticles stick on command, you're a big step closer... Stick nanoparticles together only when you...
Textile fibers are actually uniquely suited to transforming into electronics when combined with the seemingly ubiquitous carbon nanotube. Fibers made of cellulose, like cotton or polyester, are highly porous and can absorb large amounts of water and other polar solvents. When flexib...
Wed, Jan 27 | from arstechnica.com