Extinction Level Events with Annalee Newitz
Author Annalee Newitz (Gawker Media's Gizmodo editor-in-chief) talks to us about Earth's 5 mass extinctions, as well as the possibility that we live in one right now.
HowStuffWorks: How Porta Potties Work
You can find porta-potties at festivals, construction sites and concerts across the planet – but how do they work? Get a closer (non-messy) look here.
HowStuffWorks: How Printer Ink Works
Printer ink sounds pretty mundane but as it turns out there's a lot of science and technology behind it. From nozzles projecting ink at incredible speeds to reasons why refilling cartridges isn't a great idea, we explain how printer ink works.