A View with a difference

[Doug]

I found this web site and thought it should be shared.
http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/
Not sure where to stick it :shrug: so here is where it is.

Doug

[matt]

Very cool Doug:thumbsup:

[mattweather]

Very interesting doug, that teaches me the measurements!

Thanks for that!

Matt

[astroron]

Great Post, but doesn't that show to those who believe in visitors from outer space how difficult it would to find "little old earth" from even 1 light year? also why would they want to in the first place?:ship1: :ship2: