Do you know a schematic for a machine that makes sparks for igniting gunpowder or other flammable things? Something easy to make, but effective, so I can light up gunpowder at a distance of 20m. Something whit transformers or capacitors...
Ibles on the Morning News It's cool to see where your ibles end up getting a mention. Here is a CBS Sacramento morning news talkshow…
One of my favorite inventors, and one of the most brilinat minds that ever walked the Earth is Nikola Tesla.
Here are some T...read more »