Awesome Molten

Redditor arcedup works in a steel mill and wanted to test out the video capabilities of their phone. While they were at it, they captured this wonderfully satisfying clip of molten hot steel being turned into a coiled rod. Is it wrong that we want to make the world’s largest Slinky with it?

The Backyard Scientist conducts another ill-advised and dangerous experiment by loading himself and a bucket of molten aluminum into a cherry picker, then ascending to 50 feet before pouring the metal into an aquarium on the ground. We’d like to say this was for science, but it’s clearly just for the spectacle.

This fascinating but brief video shows a special glassblowing technique that involves pouring molten glass onto spinning platters. As the glass spreads into the mold, it captures the underlying pattern and smooths out the glass on top. We’d love to see the finished pieces.