Marvelous Magnetic Machines: Building Model Electric Moto...
Friedrichs, H. P.
Winner of the Gold Medal for the best HOBBY and CRAFT BOOK 2022, IBPA Book Awards.This is an absolutely delightful, entertaining and educational read for anyone interested in science, mechanics, electronics, amateur radio, tinkering, or simply "how things work".From the back cover: "You're standing in front of an old card table in a driveway at a garage sale. On that table is a one-quart aluminum saucepan, a votive candle holder, pieces of som...