What if there were a tunnel through the middle of the earth and you jumped in?

Direct download: What_if_the_Earth_were_Hollow.mp4
Category:general -- posted at: 8:50pm EST

Who's faster over 10 meters - the fastest sprinter in the world, or gravity?

Direct download: Usain_Bolt_vs._Gravity.mp4
Category:science & medicine -- posted at: 2:32am EST

Which is the most intense Olympic throwing event? Shot put? Hammer? Discus? Javelin?

Direct download: The_Most_Burly_Hurls.mp4
Category:science & medicine -- posted at: 7:57pm EST

1



-->

Syndication

Categories

Archives

August 2012
S M T W T F S
     
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31