Quark Soup by David Appell
Tuesday, June 05, 2012
Watching the Transit of Venus
My brother-in-law has a 4-meter lens set-up in his driveway and they're watching the transit of Venus. (The lens itself is about the size of a nickel.)
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment