RE: Tuning forks used to cut stone!

You are viewing a single comment's thread from:

RE: Tuning forks used to cut stone!

View the full context

underground (67)in #science • 7 years ago

Cool Stuff, jpapa!
I also saw in that video what I had seen before, the pyramids were lit with electric lighting...
ancient Egyptian electric lights.png
Red Arrows denote electric lights

7 years ago in #science by underground (67)

Sort:

jpapa (53) 7 years ago

super cool!

$0.00