physics two rules used as mnemonics for the relationship between the directions of current flow, motion, and magnetic field in electromagnetic induction. The hand is held with the thumb, first, and second fingers at right angles, respectively indicating the directions of motion, field, and electric current. The left hand is used for electric motors and the right hand for dynamos
You Didn’t Invent That: Ian Fleming and “Ninja”
Was the creator of James Bond (and the author of Chitty Chitty Bang Bang) responsible, in some small way, for the popularity of the Teenage Mutant Ninja Turtles? This is likely not a question that has ever crossed your mind, and the answer, as with so many ridiculous questions, is yes (and no). Last year the UK publication the Daily Mail reported that “ninjas were …
Read more in this article about some frequently asked questions and fun facts related to our definitions.
Word Origin for Fleming's rules
C19: named after Sir John Ambrose Fleming, who devised them
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012