Speaking With Conviction

This post is not about sharing one's faith, but it IS about speaking in such a way as to communicate the confidence you have in what you are saying!

One Million Frames Per Second

Some of these films were taken at the rate of 1,000,000 pictures per second!It's some beautiful film work showing the destructive magnificence of a bullet impact on various materials. Sometimes the bullet shoots right through, sometimes it wreaks havoc on the material as it pierces it, and sometimes the bullet shatters to pieces.

It's a ten minute video, so if you want to fast forward to the "highlights" then skip to about 4:00 and 6:20

I'm A Geek Sometimes: This Totally Fascinates Me