When high-voltage electricity breaks out in open air, it rips through the atmosphere, forming chaotic, branching fingers of electric plasma. These electrical arcs are difficult to control. They branch ...

The familiar phenomenon has puzzled researchers for centuries, but experiments are finally making sense of its unruly behaviours.

We’re going to look back at some of the most talked-about 2018 inventions that actually made a difference, beyond just the ...

diy inventions cool ideas homemade handmade crafts ...

The most amazing inventions and tools for professional craftsmen ...