Anyone who has ever wound a toroidal coil by hand can tell you that it’s not exactly a fun job. Even with the kinds of coils used in chokes and transformers for ham radio, which generally have ...
Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...
A wire winder made by John Cotherman (photo) and his father Bill mostly uses materials that John had on hand. A cattle operation uses lots of wire to create temporary paddocks and replace old fences.
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