There was a time when making a high voltage project like a Jacob’s ladder took time to build or scrounge some kind of high voltage circuit. The neon sign transformer, Marx generator, or voltage ...

The Jacob’s Ladder is an electrical device named after ... If you’ve still got a thirst for danger, check out this home built X-ray machine. Video after the break.

(RNS) — You have, of course, heard many times the story of Jacob’s ... ladder? My favorite answer to this question comes from the Zohar, the most important Jewish mystical text of all time.