Join us on an incredible journey of primitive engineering as we build a stunning underground swimming pool and a private ...

Watch as we create a hidden underground home built directly beneath a swimming pool! This ingenious off-grid design combines survival skills, creativity, and primitive engineering to construct a ...

It isn’t an uncommon science fiction trope for our hero to be in a situation where there is no technology. Maybe she’s back in the past or on a faraway planet. The Professor from Gillig… ...

This article was originally published with the title “Masterpieces of Primitive Engineering” in Scientific American Magazine Vol. 118 No. 11 (March 1918), p. 225 doi:10.1038 ...