(http://media.il.edmunds-media.com/non-make/ns/ns_32911_196.jpg) Scientists are using topical fruits such as pineapples and bananas to make automotive plastics that are stronger, lighter and more eco-friendly than the petroleum-based plastics currently used in cars.
Source: Auto Parts From Fruit? (http://www.insideline.com:80/car-news/auto-parts-from-fruit.html)