For those of you that don't know, you register..or log in with your Facebook again..check off some subjects that interest you and get stumbling.
It'll pull up a random site/picture/article/ that goes along with your interests.
It's a great time waster when you have nothing to do.
Hell, it's a great time waster when you have plenty of other things to do.
Some cool ones I stumbled upon.
RSOE EDIS - Emergency and Disaster Information Service - StumbleUpon
- Emergency And disaster worldwide information
Interactive 3D model of Solar System Planets and Night Sky - StumbleUpon
- interactive 3d model of our solar system
shuttle-Endeavour-sts130-nuit.jpg from laboiteverte.fr - StumbleUpon
- just a bad ass picture of a space shuttle launch
The worlds best and craziest stunt man - StumbleUpon
- name of the video says it
The 10 Most Puzzling Ancient Artifacts - StumbleUpon
- interesting article, especially about the dropa stones
- another interesting article