Joshua Judson RosenWhy Nikola Tesla was the greatest geek who ever lived - The Oatmeal
This coming Tuesday (10 July) is Tesla's birthday, BTW.
the Education Posse is a GNU social hub. It runs version 1.1.3-beta3, available under the GNU Affero General Public License.
All the Education Posse content and data are available under the Creative Commons Attribution 3.0 license.