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I’m always interested in learning new firecraft methods. Years ago I read that Mayan priests have been known to use bracelets to create fire during fire ceremonies. They evidently crafted a parabolic disk surface into their bracelet much lik...

One of the critical components of the bow & spindle fire-by-friction method is the cordage of the bow. Many materials have be used. Primitive cordage might include leather, sinew, plant fiber, and roots. Modern materials might include ro...

Over the years I’ve viewed science teacher videos on the web that demonstrate the effects of a thermite reaction when two rusty ball bearings were used with one being covered with aluminum foil were struck together to create a massive spark. It ...