Catalysts are typically precious metals and single-atom catalysts make efficient use of the expensive metal by supporting it as isolated atoms on another cheap material. Until now, the structure of those isolated atoms during the oxidation of carbon monoxide to carbon dioxide was not known. Researchers at Virginia Tech College of Engineering have identified the ...

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Laird Thermal Systems has developed a resource for design engineers to specify, search and select the optimum thermoelectric module, thermoelectric assembly or liquid cooling system for their application. The Thermal Wizard tool employs proprietary application calculators to determine the optimal thermal management solutions at the thermoelectric module, thermoelectric assembly or liquid cooling system level. The ...

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The top 5 semiconductor suppliers accounted for 47% of the world’s semiconductor sales in 2018, an increase of 14 percentage points from 10 years earlier, reports IC Insights, In total, the 2018 top 50 suppliers represented 89% of the total $514 billion worldwide semiconductor market last year, up seven percentage points from the 82% share the ...

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