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Nanostructure boosts stability of organic thin-film transistors
A nanostructured gate dielectric may have addressed the most significant obstacle to expanding the use of organic semiconductors for...
Jan 12, 20184 min read


Scientists watch diamond turn into graphite
In a surprising achievement, a team of scientists has turned diamond into graphite, using an X-ray laser. What may seem undesirable at...
Jan 3, 20183 min read


Physicists build muscle for shape-changing, cell-sized robots
An electricity-conducting, environment-sensing, shape-changing machine the size of a human cell? Is that even possible? Cornell...
Dec 28, 20173 min read


Single metalens focuses all colors of the rainbow in one point
Metalenses -- flat surfaces that use nanostructures to focus light -- promise to revolutionize optics by replacing the bulky, curved...
Dec 25, 20173 min read


Superior hydrogen catalyst just grows that way
Replacing your everyday gas guzzler with a hydrogen fueled car could drastically reduce your carbon footprint. So why don't we all make...
Dec 8, 20173 min read


Nature's blueprint
The sea urchin spines are mostly made of calcite, usually a very brittle and fragile material. In the case of the sea urchin, however,...
Nov 29, 20173 min read
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