Your Teeth Are Helping Scientists Build Better Airplanes Michigan Engineering researchers have developed a rigid and durable new material inspired by tooth enamel. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Computational Thermoforming Planting rice made easy An Elevator That Actually Goes Sideways This Machine Will Eat Your Car Meet the Machinists Who Keep the New York Times Running These Gears Are Synched at 4,500 RPM