"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

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 ...

Emulating older computers on microcontrollers has been a staple of retrocomputing for many years now, with most 8-bit and ...