We’re a garage band, we come from garageland
-
Hi, FastRadioBurst 23 here letting you know of a couple of our shows this
week. On Sunday 28th April 2024 at 0900/1300 hrs UTC on 6160 kHz and then
at 2000...
3 hours ago
A poster print of this chart is available for purchase at http://www.imagekind.com/Chart-of-Electromagnetic-Radiations-art?IMID=54f0f01b-ca7d-4fff-a45e-8f21186f85bd.
ReplyDelete-George KB3ODH
Wow indeed! It's spectacular. Editor Arthur H. Compton was a Nobel laureate and a major leader in the Manhattan Project. It's astonishing that he took time in 1944 for this. He was very committed to education.
ReplyDeletehttp://en.wikipedia.org/wiki/Arthur_Compton