tejtm
...joined 7 years ago, and has 1139 karma
submissions / comments / favourites
CS, Math, Science, Machinist/Metalworker, Amateur Telescope maker, accidental biologist through work.
...joined 7 years ago, and has 1139 karma
submissions / comments / favourites
CS, Math, Science, Machinist/Metalworker, Amateur Telescope maker, accidental biologist through work.