The Vertigo is a handy device that will self-heat your food and beverages and is eco-friendly at the same time. Designed by Nicolas Bernal, the outer shell is made from Polybutylene Terephthalate (PBT), a material that can handle temperatures up to 150° C and is fire retardant. A sensor-triggered LED lets you know optimal temperature. Best of all, you hand crank it, so the prototype will work when you are lost in the woods, stuck in traffic, or need a caffeine fix.