A pink bunny was used by Duracell but Duracell forgot to renew their trademark and Energizer scooped it up giving us the ...

[Ben Franklin] made them famous ... but they may be Zamboni piles — a battery dating back to 1812 invented by a priest who appears to have had nothing to do with ice rinks.

Musk has called the inventor and public servant a hero. But Franklin had a different vision of serving the public.

Ben Franklin — whose electric experiments are most frequently associated with flying a kite in a thunderstorm — built and tested one such high-voltage motor. It wasn’t very powerful ...