Nissan Motor Company in Japan today announced it has jointly developed a technology with Tohoku University’s Faculty of Pharmaceutical Sciences that inactivates viruses using catalyst active species for aerobic oxidation.
This appears to be a medical science breakthrough since the technology has potential applications for inactivating viruses by oxidizing, denaturing and degrading proteins and other substances on the virus surface. With oxygen in the air acting as an oxidant, the catalyst species produces this effect even under dark conditions at room temperature without requiring light irradiation, as is usually the case with oxidation. Continue reading












Toyota Sequoia and Tundra Now Texans
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Toyota (NYSE:TM) started of production for the all-new, all-hybrid Toyota Sequoia SUV today at Toyota Motor Manufacturing, Texas. Gen 3 of the full-size Tundra-pickup-based Sequoia abandons the Princeton, Indiana plant, aka TMMI, where the body-on frame Tundra was also built from November 2007 until January 2022. (AutoInformed on: First 2022 Toyota Tundra Built in Texas)*
Sequoia SUV is all-hybrid with a twin-turbo V6 hybrid i-FORCE Max powertrain rated at 437 horsepower, 583 lb.-ft. of torque. It was first used on Tundra. The i-FM has a motor generator within the bell housing between the twin-turbo engine and the 10-speed automatic transmission. Sequoia’s fuel economy ratings are a ~7-8 mpg improvement compared to the old V8 engine: Two-wheel-drive Sequoia – 21 miles per gallon in the city, 24 on the highway and 22 combined. Four-wheel-drive are rated or predicted at 19 mpg city, 22 highway, 20 combined. Those numbers are the same regardless of trim. Continue reading →