Lilypad Toy Story Cake: How I Built a Large, Thin Transportable Cake

What you saw in this video is the product of engineering. Heavy engineering allows us to create incredibly powerful machines capable of extracting and transporting natural resources. It allows us to build astonishingly large and technologically complex projects such as particle colliders and gravitational wave detectors. And of course, it provides us with energy through technologies like nuclear power plants. The phones, tablets, and computers you are holding right now are also the work of engin