Seth Dixon, Ph.D.‘s insight:

Given the recent meteor in Russia, interest has been high on the subject.  Have you every wanted to simulate a the impact of a meteorite?  Then this is just what you’ve always wanted. If you would rather to see an incredibly entertaining clip from the Daily Show, (disclaimer: it’s a VERY irreverant look at the the dash-cam footage from Russia that many just discovered after the meteor hit last week) then knock yourself out.  

See on www.purdue.edu