The Electrical Apparatus Service Association (EASA) has published ANSI/EASA AR100-2025, the updated edition of the only ...
AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...
Audio-Technica’s AT-LP7X is a $999 fully manual belt-drive turntable with precise speed control, adjustable tonearm geometry, and built-in MM/MC phono support.
Rarely a week went by in 2025 without some newsworthy development related to rare earth elements, magnets, and electric motors. IEEE Spectrum was on top of the big ones, starting with the production ...
The electric motor world is reacting to a supply-chain wake-up call. As regulators and executives have warned, decades of reliance on neodymium‐iron‐boron (NdFeB) magnets, which are almost entirely ...
Last week China introduced new draconian restrictions on rare-earth magnet exports, a reminder of its power to disrupt global supply chains—and cause American manufacturers, including carmakers, to ...
Executives from Europe’s electric-vehicle industry are trekking to the continent’s sparsely populated northeastern parts to queue for something they struggle to find outside of China: rare-earths ...
Executives from Europe’s electric-vehicle industry are trekking to the continent’s sparsely populated northeastern parts to queue for something they struggle to find outside of China: rare-earths ...
With a name seemingly longer than the vehicle itself, this 1966 AC Cobra 4.7-Liter Two-Seat Competition Hardtop Coupé has a backstory that’s both convoluted and captivating. Anchoring its provenance ...
Abstract: As a systemseamlessly unifying energy and information, wireless motors facilitate remote control for the conversion of electrical energy into mechanical power. Nevertheless, ...
New York City developers are seizing an unusual opportunity: converting at least a dozen hotels that housed migrants into new apartments. In Queens, a former Hilton near JFK airport is reopening as ...
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