For Women’s History Month, check out one of the inventors profiled at Famous Women Inventors. For example, Hollywood star Hedy Lamarr (pictured above):
Although better known for her Silver Screen exploits, Austrian actress Hedy Lamarr (born Hedwig Eva Maria Kiesler) also became a pioneer in the field of wireless communications following her emigration to the United States. The international beauty icon, along with co-inventor George Anthiel, developed a “Secret Communications System” to help combat the Nazis in World War II. By manipulating radio frequencies at irregular intervals between transmission and reception, the invention formed an unbreakable code to prevent classified messages from being intercepted by enemy personnel.
Lamarr is a great example of someone who doesn’t fit the geek stereotype, which can lead to a fruitful classroom discussion. And hat tip to Gringa of the Barrio for alerting me to this resource!
[Image is a publicity still from the movie Comrade X (1940). By MGM / Clarence Bull – eBay item 262147225708 – Archive copy at the Wayback Machine (archived on 18 November 2015), Public Domain, https://commons.wikimedia.org/w/index.php?curid=45092010%5D