Infographic: Why Prolonged Sitting & Standing Are Bad For You Sitting too much will probably shorten your life. Entrepreneurs sit a lot. No wonder recently this new smart cushion Darma became instantly popular on Kickstarter.
How To Make A Toothbrush In The Field - To make a twig toothbrush, simply cut a green twig about the diameter of a pencil and just as long. Pound the end of the twig with a clean, smooth rock. Then chew this end for a minute to moisten and soften the bristles; and finally, brush away. #survivalhacks