Researchers meticulously measured the optical birefringence of highly aligned cellulose nanofibers, paving the way for sharper television, computer, and smartphone screens.
Apr 18th, 2019
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Scientists have designed an ultrathin display that can project dynamic, multi-colored, 3D holographic images.
Apr 18th, 2019
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In a new study, scientists showed that it could load groups of individual atoms into large grids with an efficiency unmatched by existing methods.
Apr 18th, 2019
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Researchers have discovered how magnets recover after being blasted by a laser. It turns out, they act a bit like oil and water in a jar.
Apr 18th, 2019
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Researchers have improved their recycling process that regenerates degraded cathodes from spent lithium-ion batteries. The new process is safer and uses less energy than their previous method in restoring cathodes to their original capacity and cycle performance.
Apr 18th, 2019
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A newly developed graphene nanocomposite foam realizes water harvesting through a capture-release cycle.
Apr 18th, 2019
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Researcher have demonstrated the first freestanding sodium-ion (full cell) battery formed entirely of components that have been fabricated via 3D printing.
Apr 18th, 2019
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A research group has developed spintronics devices which are promising for future energy-efficient and adoptive computing systems, as they behave like neurons and synapses in the human brain.
Apr 17th, 2019
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Researchers used near-infrared light and an injected DNA nanodevice to guide stem cells to an injury, which helped muscle tissue regrow in mice.
Apr 17th, 2019
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An approach based on multi-material thermal drawing for the fabrication of a variety of fully edible fibers as a novel platform for the tailoring of healthy food production.
Apr 17th, 2019
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Researchers produce conductive MXene ink to print micro-supercapacitors.
Apr 17th, 2019
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A 5-axis swinging-rotating machining technique enables fabrication of ultra-precise optical microstructures up to 30 times faster.
Apr 17th, 2019
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Researchers have developed a technology to customize the shapes of polymers and polymeric nanoparticles using DNA. In both 2D and 3D, precise patterns of structures composed of biocompatible polymer materials can be easily designed and constructed on a template.
Apr 17th, 2019
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A metasurface whose optical properties change in response to electricity provides precise control over the reflection and transmission of radiation.
Apr 17th, 2019
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In a new study, scientists report a novel strategy to fine-tuning the persistent luminescence by using all-inorganic perovskite quantum dots as efficient light conversion materials.
Apr 16th, 2019
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In a first, researchers constructed above-room-temperature antiferroelectric with high energy storage efficiency based on two-dimensional organic-inorganic hybrid perovskite.
Apr 16th, 2019
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