A map of electromagnetic radiations (1944)

Science progresses every day. So inevitably a 1944 document will contain inaccuracies perhaps omissions surely. Nevertheless, it’s always fun to see what they knew there over 70 years ago when we are about to detonate bombs which spread radiation everywhere … Here you have a very detailed map of the known radiation wavelength: exciting.

[contentcards url=”https://www.flickr.com/photos/llnl/9403051123/sizes/l/” target=”_blank”]