The NEXPOW 3000W portable inverter generator with eco mode, overload protection, and parallel capability is now $299.99, down ...

Turn your ordinary charcoal chimney into a versatile multi-fuel stove! Learn how to modify it safely to burn wood, biomass, and charcoal, giving you a compact and portable cooking solution for camping ...

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Abstract: Blood pressure (BP) is a vital physiological parameter of the human body. Currently, BP measurement needs to be portable and comfortable. Thus, cuff-less BP measurement is becoming more and ...

Abstract: This research introduces a new ozone generator called the multi-tube ozone generator. A comparative study of the electric field intensity is conducted between the simple ozone generator and ...