
NASA has had an amazing week: putting a rover on the surface of Mars with what might as well be pinpoint precision is nothing to laugh about. However, science doesn’t always work out right the first time. As a matter of fact, mistakes are the way we improve all of the things that we do, including rocket science.
Marlene Cassidy
I see 2 things, a paperclip & money, like a dollar bill, I don't know the amount just see the...