https://padlet.com/brilliantbelle2002/ya53hkszdsru Made with an aura of mystery en-us 2018-11-28 16:11:10 UTC 2018-11-28 16:20:19 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png brilliantbelle2002 https://padlet.com/brilliantbelle2002/ya53hkszdsru/wish/308871540  "During World War II, she invented a secret communication system for the Allies. It was a secure radio signal that would allow Allied warships to control their torpedoes." -Smithsonian(Nov. 2017) Lexile Measure]]> 2018-11-28 16:14:42 UTC https://padlet.com/brilliantbelle2002/ya53hkszdsru/wish/308871540 brilliantbelle2002 https://padlet.com/brilliantbelle2002/ya53hkszdsru/wish/308875268  "The radio signal...would change frequencies...to a complicated code"]]> 2018-11-28 16:19:46 UTC https://padlet.com/brilliantbelle2002/ya53hkszdsru/wish/308875268