BetterGeiger
@BetterGeiger
Nuclear PhD. I used it to design affordable high quality radiation detectors - good for education, hobby, or emergency use. Buy one now: https://t.co/v3gwEKw3GE
09-09-2021 18:09:48
515 Tweets
464 Followers
72 Following
@BetterGeiger
Nuclear PhD. I used it to design affordable high quality radiation detectors - good for education, hobby, or emergency use. Buy one now: https://t.co/v3gwEKw3GE
09-09-2021 18:09:48
515 Tweets
464 Followers
72 Following