Creating blue LEDs is challenging, especially when they are blue perovskite LEDs. Researchers in China, the United Kingdom, and the United States found mixing nanoparticles and quasi-2D layers can simplify the process and increase efficiency.
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Magnonics, an emerging field of magnetism, could provide an alternative method of data manipulation to silicon electronics. Researchers from universities in Russia, the Netherlands, and Germany developed a superconducting/ferromagnetic material for magnonic applications.
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To advance energy storage technologies, batteries made from materials other than lithium need to be developed and explored. Researchers from Nippon Electric Glass and Nagaoka University of Technology created one such battery—an all-solid-state sodium-ion battery.
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Since 2015, Google has been developing radar sensors that will allow hands-free phone operation. Google plans to put the technology into practice with the release of the Pixel 4 this fall.
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The August 2019 issue of the ACerS Bulletin—featuring articles on the 5G network and annual materials review—is now available online.
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Cathodoluminescent lamps offer a clean and energy-efficient alternative to incandescents and compact fluorescent bulbs. Now, researchers have created cathodoluminescent lamps using specially-designed carbon fiber bundles.
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First introduced in the 1986 Star Trek movie “The Voyage Home”, transparent aluminum is now (almost) reality. Learn how researchers are using transparent aluminum compounds to produce lighter, thinner armor.
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Diamond, the hardest of the common naturally occurring substances, is almost impossible to form into complex shapes. Engineering company Sandvik developed a 3D printing process for diamond composites that makes complex shapes possible.
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Researchers from Notre Dame, Missouri S&T, and the U.S. Air Force Research Laboratory developed a fused filament fabrication method that uses optical fibers as a feedstock. Their method could help create devices ideal for optical applications.
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Recent research may enable integration of boron nitride into next-gen electronics. Researchers have proven boron nitride’s high thermal conductivity and integrated the material into a flexible yet efficient nanocomposite.
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