“A four-wheel drive ulta-compact go-kart with 100mm custom hub motor wheels. The frame is 34″ long and 18″ wide.” — teamtestbot

“Holds a 1.5W blue laser. Will burn your skin and BLIND YOU INSTANTLY. Don’t play around with lasers that powerful!” — AnselmoFanZero

“Early 2012, HEYHEYHEY had some time to spare and they felt the need to challenge themselves once again, so they set out to build another one of their chain reaction machines called Melvin. Conveniently built in two old suitcases, Melvin the Mini Machine is a Rube Goldberg machine specifically designed to travel the world. Each time Melvin fully completes a run, he ‘signs’ a postcard and sticks a stamp to it – making it ready to be sent. Like its bigger brother, Melvin the Mini Machine also has an online non-physical side which he uses to connect to the people he meets. To keep things truly mobile Melvin uses a smartphone for his online identity.”

“Respect your elders, who knows? They might be a Sith.” — gmodruls

“Patterned by Nature was commissioned by the North Carolina Museum of Natural Sciences for the newly built Nature Research Center in Raleigh, NC. The exhibit celebrates our abstraction of nature’s infinite complexity into patterns through the scientific process, and through our perceptions. It brings to light the similarity of patterns in our universe, across all scales of space and time. 10ft wide and 90ft in length, this sculptural ribbon winds through the five story atrium of the museum and is made of 3600 tiles of LCD glass. It runs on roughly 75 watts, less power than a laptop computer. Animations are created by independently varying the transparency of each piece of glass.” — Sosolimited

“Balloon popping made fun with target acquisition and auto popping sequence – basically a very dangerous laser gun if you are a balloon or not blind.” — ZoofTV

“Early in 2010 Boska Holland introduced the ToastaBags in Holland. With these bags it is possible to make a quick toasty in your toaster. ToastaBags are clean because no cheese or crumbs are left behind.” — boskaholland1896

“Even the mighty Chuck Norris wouldn’t do better than this.” — metalman993

“This is how the song was meant to be played.” — jerrmiahb

“If this was a trailer for just one movie, I’d go watch it.” — MrDjango80