The Jacob’s Ladder is an electrical device named after a biblical “ladder to Heaven”, consisting of a pair of vertically oriented conductors that spread apart vertically. These conductors are charged ...

Want to climb a wall like Spiderman? No problem – just whip up a climbing rig with microwave oven transformers. And find a steel building. And rewrite the canon so that Peter Parker is bitten by an ...

Panasonic's combination microwave caught our eye because it promised to bake, roast and grill as well as defrost and reheat. The oven combines the efficiency of a microwave with the traditional ...