Being the geek that I am I stumbled across the award winning website Britney's Guide to Semiconductor Physics.
I don't appreciate Ms Spears' music but I do so very much semi conductors.
But this little history really blew my mind.
Hedy Lamarr is my new heroine! Here is a quote from her that really does it for me:
"Films have a certain place in a certain time period. Technology is forever"