Great Videos Explaining Math in Easy Ways

http://www.iflscience.com/brain/math-gifs-will-help-you-understand-these-concepts-better-your-teacher-ever-did

Bike Repairs: most common bike problems in adventure riding

http://www.advrider.com/forums/showthread.php?t=845331

Kevlar Dress Suit - Custom Made - Bulletproof

http://garrisonbespoke.com/custom-suits/bulletproof-suit/

Sinking Home Foundation - Helical Pier System

https://www.youtube.com/watch?v=DzrxvWHKMUg

Push Piers:
   https://www.youtube.com/watch?v=A6H5-yyapvk

Magnatite: new oil spill clean up solution

https://www.youtube.com/watch?v=lYM324yDH-Q

Trunkster: Cool New Suitcase Design - Kickstarter

Watch Video:

https://www.kickstarter.com/projects/trunkster/trunkster-zipperless-luggage-with-gps-battery-scal