Virginia Tech, Wake Forest University announce a youth football publication & new head impact study

http://www.eurekalert.org/pub_releases/2012-02/vt-vtw022112.php

/ Virginia youth football kinematics /

Mythbusters says "Safety protocol followed" on set that shot cannonball into a house & a van

http://dublin.patch.com/articles/mythbusters-tv-show-filming-may-be-source-of-explosion

How to enable Emoji on iPad for free

Access to the Emoji character set on the iPad is inconvenient at best.  But an easy, free solution is at hand:

1. Search the App Store for "Emoji Free!"

2. Download/install.

3. Execute.

4. Follow the instructions.

5. Easy.