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Read through the most famous quotes by topic #radiation
For in 1900 all electromagnetic radiation of longer wavelengths was already known at least to the extent that one could not seek in it the more striking characteristics of X-rays such as, for example, the strong penetrating power. ↗
I've gone through back surgery a couple times, and of course, my radiation treatments for six weeks got me to the point where I was not able to play at the level that I was accustomed to. ↗