The science behind tires! What’s in them, rubber, nylon, even steel. Bart talks about vulcanization, polymers, radials and more. What’s better, synthetic or natural? And what’s IN your tires… to find out, Bart does burnouts with 2 different kinds of rubber, and… he cuts open a tire with a chainsaw! A friggin chainsaw! It’s fun and informative- it’s Science Garage! \\The Show: Bart teaches us how cars work by blowing stuff up and cutting things in half. It’s a science show for the car lover who’s easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage. Don't miss an episode! ►Subscribe here: http://bit.ly/1JQ3qvO Check out more Donut Media Videos: https://youtu.be/Pz8IGLgFE2s?list=PLF… Want a Donut shirt or sticker? Visit https://shop.donut.media/ Like us on Facebook: https://www.facebook.com/donutmedia/ Click here if you want to learn more about Donut Media: http://www.donut.media/ Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories.