Archaeologists say it s the atlatl, a simple handheld device with which 5- to 8-foot arrow-like darts are hurled at speeds exceeding 100 mph. Of course, that was thousands of years ago when woolly ...
Wood has been used as a building material for structures, tools, and weapons for hundreds of thousands of years. And while it is a natural resource, wood has undergone many changes as a material from ...
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