News for hackers. Stuff that matters.

A comment on A mirror flips left and right, but not up and down. Parent comment

Re:A mirror flips left and right, but not up and down by Natsu on Friday July 22, 2011 @05:19AM (#2792866)
Or you can just put a mirror on the ceiling and look into it for a visual demonstration of it working the "other" way.
[ Parent | on HN ]

There are no comments on this comment yet.