There’s quite literally something electric in the air with this high voltage performance of Queen’s rock opera. Electronics wiz Fabrício H. Franzoli programmed a duo of solid state Tesla coils to “sing” a portion of the track. His take on Daft Punk is pretty awesome too.
There’s more demand to move away from fossil fuels and towards electric power than ever. MinutePhysics and Real Engineering teamed up to explore some of the challenges of using batteries to power everything, and the theoretical limitations of battery tech.
Artist Bert Hickman creates amazing organic works of art by firing a multimillion volt electron beam into acrylic. The powerful electrical jolt creates lightning bolt patterns inside the plastic. In addition to flat art, he also makes cubes, spheres, and even guitar bodies.
The power-mad minds at PhotonicInduction decided to see what would happen if they attached a length of steel chain to some high-current transformers. At first, all they were able to muster was a few sparks, but with a higher output power source, it glowed bright orange.