spintronics Archive

carbonNovel All Carbon Transistor developed

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A researcher with the Erik Jonsson School of Engineering and Computer Science at UT Dallas has designed a novel computing system made solely from carbon that might one day replace the silicon transistors that power today’s electronic devices. “The concept …

computersMiracle Game Changing Material for future spintronics to create faster computers and continued miniturization

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A new class of “miracle materials” called organic-inorganic hybrid perovskites could be a game changer for future spintronic devices. Researchers discovered that the perovskites possess two contradictory properties necessary to make spintronic devices work—the electrons’ spin can be easily controlled, …

materialsA rechargeable spin battery

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With an increased interest in spin logic devices compatible with the existing semiconductor technology, manipulating electron spins in nonmagnetic semiconductors has been one of the most active research directions in spintronics, promising smaller, faster, less power-consuming information-processing and communication devices. …

nanoelectronicsExperimental prototype of a spin-wave majority gate

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Featuring low heat dissipation, devices based on spin-wave logic gates promise to comply with increasing future requirements in information processing. In this work, we present the experimental present Researchers have created an experimental realization of a majority gate based on …

artificial intelligenceIBM predicts 5 technologies for 2022 which includes hyperimaging and AI will give us superhero vision

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IBM predicts five innovations for the next five years In five years AI for diagnosing mental health Cognitive computers will analyze a patient’s speech or written words to look for tell-tale indicators found in language, including meaning, syntax and intonation. …

futureChina still needs to improve jet engine technology to make FC31 competitive with US F35

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China flew an improved version of its Shenyang FC-31 Gyrfalcon stealth fighter. Compared to the previous prototype, the new version features a host of refinements and has started to resemble a genuine fifth-generation stealth aircraft in many ways. The FC-31 …

electronicsIndia is the worlds fourth largest military spender but over half is going to waste, inefficiency, corruption and bad purchases

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India previously had a ‘finalised’ agreement to buy 126 Rafale aircraft at a total cost of US$10.2 billion but this cut down to 36 aircraft at a cost of US$8.7 billion. So India is getting 30% of the original order …

futureNew breakthrough steel with high strength and high formability

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NanoSteel®, a leader in nanostructured steel materials, and the company’s joint development launch partner, AK Steel Corporation, have won the Platts Global Metals “Breakthrough Solution of the Year” Award. The Platts Global Metals Award recognizes the product’s groundbreaking properties, which …

future4K OLED TVs going into mass production and could become 20% of overall sales by 2020

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Skyworth announced on Aug. 25 that its first mass-produced 4K OLED TVs will soon hit the market and that it is targeting sales of 30,000 units this year. Liu Tangzhi, CEO of Skyworth’s TV division, said the company has been …

futureCarnival of Space 378

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The Carnival of Space 378 is up at Is Universe. Double Disc Found Feeding Each Other In Binary Star System This artist’s impression shows the dust and gas around the double star system GG Tauri-A. Researchers using ALMA have detected …