Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...

All it took was a mask, and a little treatment with a modified Tesla coil. Plastics tend to be hydrophobic, meaning their surface repels water. These plastics also tend to be non-receptive to ...

What happens when you take a massive Lego tank and start mounting powerful and unconventional weapons on it? From an elastic band shooter to a high-speed playing card launcher, we’re pushing the ...

NHTSA has independently tested Tesla Cybertruck, and it got a top 5-star rating despite some claiming that it would be a “death machine.” The Cybertruck has quite a novel design – to say the ...