How Star Wars Works
Star Wars Celebration’s Tattoo Pavilion
Did you know that you could get a tattoo at Star Wars Celebration? The artists of Ink-Fusion Empire travel to cons to give attendees unforgettable souvenirs. Check out the great tattoo work of Brandi Smart as she shares tips for first timers.
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.