Episode 7 – Future of Physical Mail, Tesla’s electrical poles, Coal-powered houses, Segways, Hoverboards, and Dangering up RollerDerby.

Jonathan and Ryan Nee (@ryannee) are still at it talking about Future of Physical Mail, Tesla's electrical poles, Coal-powered houses, Segways, Hoverboards, and Dangering up RollerDerby.

Links:

Nikola Tesla's Idea of Wireless Electricity Transmission
http://www.teslasociety.com/tesla_tower.htm

Dean Kamen's Slingshot water purifier
http://www.slingshotdoc.com/
INSANE HOVERBOARD TRICKS AT THE SKATEPARK!!
https://youtu.be/JfSwFXRpw7k?t=1m42s