The Galton Board is a 7.5” by 4.5” desktop probability machine. This device brings to life the statistical concept of normal distribution.
As you rotate the Galton Board... continue reading
posted by Aard Vark (oritteropo) 2 years 2 months ago • 798 views • 3:23
I invented the Bow Blower, a combination of the bow drill and forge blower to make a device that can force air into a fire while being easy to construct from commonly occurring natural materials using... continue reading
posted by Mordhaus3 years 11 months 2 weeks ago • 1,383 views • 4:32
Somehow, Bernie Sanders' record of fighting for equal rights for minorities and women has come into question by the Clinton campaign when we have footage of him IN CHAINS fighting for and risking his freedom... continue reading
posted by newtboy4 years 1 month 2 weeks ago • 953 views • 2:40