An electrical schematic diagram might look like a nonsensical drawing to the layman, but to the electrical engineer, it’s a high-level documentation that provides a ton of insight and instruction. The ...
SIR JOSEPH LARMOR'S letter in NATURE of January 21 (p. 561) reminds me that I have long wished to protest against the misuse of alphabetical symbols to designate the names of units. The word ohm, for ...