Scientists at ITMO University in Russia recently developed a scalable method of printing europium-doped zirconia nanoparticles into beautifully glowing security holograms that could secure the authenticity of printed documents and more.
Read MoreRice University researchers have developed an environmentally friendly membrane distillation system that harnesses solar energy for purifying water. The technology could soon be scaled to provide clean water to remote locations, including areas that lack clean water.
Read MoreSun protection without the slather? Nanoparticles may someday offer intracellular sunscreen solution
Researchers at the University of California, San Diego, have created synthetic nanoparticles that mimic the action of natural melanin. If proven safe and effective, the nanoparticles could someday be developed into a therapy for melanin-defective disorders and potentially even a natural sunscreen.
Read MoreScientists at the Australian National University developed a new spray-on, plastic-based coating that could be used to waterproof cell phones, prevent ice formation on airplanes, and protect boat hulls against corrosion.
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