Wednesday, July 13, 2011
Can you project an image (like a camera obscura works) 200 feet into the earth in a cavern?
is it possible to create a camera obscura type mecanism that projects from 200 feet below the surface of the earth into a cavern that is over 100 feet in depth? could this be acheived through mirrors and lens to intensify the light?
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment