[Keystone Science] shows us how to make a Jacob´s ladder that runs on 9 V batteries. The ladder itself is pretty easy to make. It is nothing more than a pair of stiff wires in a V shape ...

(RNS) — You have, of course, heard many times the story of Jacob’s dream from this week’s Torah portion in the book of Genesis — the famous story of Jacob’s ladder. Jacob has fled from ...

[jandgse812] shows us how to build a Jacob’s Ladder from mostly household parts. The bulk of the instructions for this project are included in the downloadable document, there is a ...