Interesting Engineering on MSN10d
Scientists develop new thin film-based vacuum pump that could replace bulky motorsGerman researchers at Saarland University and the Center for Mechatronics and Automation Technology (ZeMA) are working to ...
From 2017 to 2019, all vacuum cleaners made or imported in the EU could have a motor of no more than 900W, and had to abide by minimum performance, noise and durability restrictions. The rules were ...
The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.
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