Question: In the NOVA about Stonehenge, the A-frame you made had the ropes that the volunteers pull higher than the ropes connected to the rock, and in the NOVA about the obelisk, you had the ...
In 1995, a NOVA team dared to demonstrate firsthand what has mystified historians for millennia: how to raise an obelisk using only materials and techniques the ancient Egyptians might have used.
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