Browsing All posts tagged under »mechanics«

Throwing Spear – Part 1

January 4, 2010

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Instead of writing another huge post, I’m going to cut this one into several pieces which will be posted throughout the week.  This may turn out to be a better format in general. IN THIS POST: I’ll introduce the purpose and scope of the current discussion.  I’ll also introduce some concepts that will help with […]

An Interesting Twist

November 11, 2009

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IN THIS POST: Theory and practice of twisted rope and how I spent my weekend. Much of paleolithic technology is about simple mechanics.  To many people, the word “mechanics” refers to machinery the likes of which one does not see in a paleolithic culture.  But to a physicist, mechanics is just the way various materials […]