The Caveman Catalyst in Your Tinderbox
by Todd Walker ~ ATAGEND Carbonized dust shine from friction. Charcoal hurryings up just so amazing exothermic reaction of combustion. Align a convex lens vertical to full sunbathe on different non-charred tinder material. Smoke will rise in a minute. Do the same with charred substance and a rosy ember is birthed in seconds. Weak flint … Read more