This is a video of creator of things The Q (like in the Bond movies!) building and riding a bicycle that has two half tires in the rear that rotate perfectly opposite each other so there’s always tread on the ground. How about that! Apparently there was a lot of math involved with the build, and you know how I feel about math. “You failed it in school.” Ha, and my teachers said I wouldn’t always have a calculator in the real world. *opening calculator app on smartphone* Technology sure showed them! Now how do you work this thing? Do the thing that makes it spell B00B5.