In 1943, naval engineer Richard James’s accidental discovery of a strange motion created one of America’s most famous toys |
A moving coil in a 1943 shipyard led to a toy millions still use today. Image credit – Wikimedia In 1943, a brief occurrence in a Philadelphia shipyard helped create a wartime tool into the slinky that became one of America’s most famous toys. While attempting to stabilise a strange motion that is utilised in…
