Flashbulbs, Technology and Permanence.

[Quilbilly]

Hello,
My father was a commercial photographer from after World War 2 until the 1970's. When he died I inherited some of his gear. I teach high school science and I wrote this blog about flashbulbs, lightbulbs and learning. I thought some of you might find it interesting.

"

I set off a flashbulb the other day in science class. My students were so impressed you would have thought I had shown them fire for the first time. And in a sense maybe I had."



Todd​

 

[tirediron]

Welcome to TPF Todd. Please note that links to blogs, websites, etc in the first post of a newly joined member tends to smell a bit like SPAM, and accordingly I have removed that link. You may post a link in your signature if you wish.

 

[Quilbilly]

Sorry, I didn't mean to step on any toes.

Todd