Turtle Posted July 14, 2009 Author Report Share Posted July 14, 2009 Thanks guys :hyper: That's a good looking Archimedes death ray you got there, T :bouquet: Growth medium looks pretty cheap $(10-20): Nutrient Agar, Dehydrated | WARD'S Natural Science ~modest alas it was almost entirely cardboard and once it got damp it wrinkled up & i had to pitch it out with the recycling. i have a design for an all-metal collapsible model bumping around in my head, however i now think it's a poor way to make charcoal. :bouquet: nonetheless, the reflector for water sterilization sounds like a great school science project to me. :hihi: Quote Link to comment Share on other sites More sharing options...
36HitMan Posted June 20, 2010 Report Share Posted June 20, 2010 Technical Data Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.