Back in 1832, the celebrated British physicist, Michael Faraday, carried out a set of experiments designed to answer a tantalizing question: could electricity be generated by Earth's rotation through ...

Global Ball Bearing Market is valued approximately USD 19.94 billion in 2023 and is anticipated to grow with a healthy growth rate of more than 3.89% over the ...

This paper describes the robust optimum design which combines the geometrical optimization method proposed by Hashimoto and statistical method. Recently, 2.5″ hard disk drives (HDDs) are widely used ...