source:The Korea BizwireA South Korean research team has developed a protein absorbent that can collect rare earth elements from steel slag, an industrial by-product.The National Research Foundation of Korea said Tuesday that researchers at the Gwangju Institute of Science and Technology had integrated two different types of proteins, one that can be selectively attached or detached from rare earth elements, and another that can be crumpled or loosened depending on temperature.As a result, the research team succeeded in selectively collecting rare earth elements, while reusing the protein abso...
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source:Novus LightTecInvest Holding AG, the parent company of SCANLAB GmbH and Next Scan Technology BVBA, is realigning its organization in the polygon scanner segment. Next Scan Technology (NST) will be integrated into the Puchheim-based scan system experts at the beginning of 2022. SCANLAB's experienced sales team will handle product marketing and customer service. Operating under the name SCANLAB BV, the proven team of developers in Belgium will now be able to focus exclusively on further evolution of the polygon scanners.Polygon scan systems are renowned for their extremely high scan s...
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2022
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source:ALL3DPLaser (light amplification by stimulated emission of radiation) beams are highly concentrated beams of light with high frequency. This results in a high-energy beam of light that can be focused on a small area. Whenever a laser beam is focused on a material, it rapidly heats the focused area, converting the light energy to heat energy. The heated material melts and blows away, resulting in a hole.Laser cutting allows you to cut a wide variety of materials, ranging from a thin sheet of paper to even a thick metal plate using laser beams. However, different types of lasers can yield...
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2022
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source:Science and TechnologyIt's yet to be invented but it’s hard to imagine a more revolutionary advance in energy storage than a battery that never loses its charge.The possibility came into vogue in 2019, with Canadian scientists proposing a shift away from lithium-ion cells, which rely on chemical reactions, to those energised using quantum mechanics.The concept involves harnessing the power of “excitonic energy” or the state in which an electron absorbs sufficiently charged photons of light.The problem, of course, is that it was – and continues to be – just an idea. Albeit it’s one t...
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2022
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