DougHumphries:
2012-02-26 21.11.44
DougHumphries:
2012-03-03 16.18.03
DougHumphries:
Eclipse
DougHumphries:
Eclipse
DougHumphries:
Eclipse
DougHumphries:
Eclipse
DougHumphries:
Eclipse
DougHumphries:
Ugly proof from hell!
DougHumphries:
Galileo
DougHumphries:
When Physics Problems Attack!