Waste heat generated by electronics can damage components, and represents a large amount of energy going to waste. Now scientists at the UCB have developed a thin film that could be built into computers, cars or factories to capture and recycle the energy from waste heat.
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Caffeine may be a “catalyst” that turns us from sleepy zombies into functioning members of society, but now that may be more literal. Scientists have used caffeine to replace the metal catalysts normally used in creating polymer materials, opening the door for drug delivery via chewable gels.
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Our phones follow us everywhere – which often puts them in the line of fire for spilt drinks or rain. But now a team at the University of Michigan has developed a durable, clear coating that could help phones – or any surface, for that matter – repel almost any liquid.
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Sean O’Connell is a jewelry designer and artist with an interest in the interactions between energy and matter. His spark experiments, currently being exhibited as part of the National Gallery of Victoria Triennial event, are amazing examinations into how electricity flows though materials.
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Researchers have developed a new polymer film that’s transparent, looks and feels like glass, and conducts electricity. The material is easy to manufacture on a large scale, should be less expensive than the commonly-used, inorganic indium tin oxide, and is more conductive than other polymers.
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Researchers have developed a new “mat” that can adsorb and destroy pollutants from water. It's made up of titanium dioxide nanoparticles embedded into polymer fibers, which destroys contaminants through UV light. The team says the design is faster, safer and more energy efficient than other systems.
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The glass we’re most familiar with is made from silicon dioxide, but now, an international team of scientists have developed a brand new class of glass, made from metal-organic compounds. These new materials form glass more readily than other types, and are much more pliable.
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Rubber and metal are usually thought to sit at opposite ends of the stiffness spectrum, but a new composite material developed at Iowa State University could switch from the flexibility of the former to the stiffness of the latter after being bent, twisted or squeezed.
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Back in 2014, the “blackest” material ever produced was revealed. Dubbed Vantablack, this material absorbed 99.96 percent of light that hit it. Now designer Asif Khan has created a stunning pavilion spray-painted with Vantablack for the Winter Olympics.
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Now you can have your wonder material and eat it, too. The lab of James Tour at Rice University has demonstrated a way to etch graphene onto food like bread and potatoes, as well as materials like cardboard and cloth, where it could then act as an RFID tag.
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