They should set a few off regular like
Aug. 12th, 2016 06:14 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
birguslatroA use for the atomic bombs they set off in the 50s and 60s has finally been found...
https://www.newscientist.com/article/2100823-worlds-oldest-vertebrate-is-a-shark-that-lives-for-500-years/
https://www.newscientist.com/article/2100823-worlds-oldest-vertebrate-is-a-shark-that-lives-for-500-years/