A small copper tool found in a museum drawer is now confirmed as the oldest rotary metal drill in ancient Egypt, dating back 5,300 years.

Vizsla Copper Corp. ("Vizsla Copper" or the "Company") is pleased to announce that it has reached agreeable terms with the Alaska Mental Health Trust Land Office ("TLO") to extend Upland Mining Lease ...

A persistent asymmetry in fusion exhaust has challenged researchers for years. New simulations show that plasma core rotation, working together with cross-field drifts, determines where particles land ...

Abstract: In high-speed surface-mounted permanent magnet (SPM) brushless machines, time- and space-harmonic excitations can induce significant eddy currents flowing in the rotor conductive parts. An ...

With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The story follows Lauren, a ...

Abstract: High performance permanent magnet machines are capable of achieving high torque densities and high efficiency. Producing a stator winding with a high slot-fill is a key factor in realizing a ...

Life Insurance Corporation of India (LIC) and Indian Oil Corporation (IOCL) are some of the marquee names that will post Q3 ...

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