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 E-Mail IMAGE: A new $7.5 million Department of Defense grant is seeking to build a 'super camera' that combines multiple metasurfaces that together can extract almost every bit of information that light... view more  Credit: Mark Brongersma, Stanford DURHAM, N.C. - Engineers at Duke University are leading a nationwide effort to develop a camera that takes pictures worth not just a thousand words, but an entire encyclopedia. Funded by a five-year, $7.5 million grant through the Department of Defense's Multidisciplinary University Research Initiative (MURI) competition, the team wil...

 E-Mail IMAGE: The cellulose yarn, which the researchers present in the article, is practical to work with and could be used to make clothing with smart functions. Using a standard household sewing... view more  Credit: Anna-Lena Lundqvist/Chalmers University of Technology Electronic textiles offer revolutionary new opportunities in various fields, in particular healthcare. But to be sustainable, they need to be made of renewable materials. A research team led by Chalmers University of Technology, Sweden, now presents a thread made of conductive cellulose, which offers fascinating a...

 E-Mail IMAGE: Schematic diagram of the process of material phase transition, ex-solution particle formation, and the change in catalytic activity depending on the reduction environment. view more  Credit: POSTECH Fuel cells, which are attracting attention as an eco-friendly energy source, obtain electricity and heat simultaneously through the reverse reaction of water electrolysis. Therefore, the catalyst that enhances the reaction efficiency is directly connected to the performance of the fuel cell. To this, a POSTECH-UNIST joint research team has taken a step closer to developing...

Credit: Jilin University Scientists have developed a see-through glass display with a high white light contrast ratio that smoothly transitions between a broad spectrum of colors when electrically charged. The technology, from researchers at Jilin University in Changchun, China, overcomes limitations of existing electrochromic devices by harnessing interactions between metal ions and ligands, opening the door for numerous future applications. The work appears March 10 in the journal Chem. "We believe that the method behind this see-through, non-emissive display may accelerate the development...

An international research team led by NUST MISIS has developed a new iron-cobalt-nickel nanocomposite with tunable magnetic properties. The nanocomposite could be used to protect money and securities from counterfeiting. The study was published in Nanomaterials.