Scientists Who Changed History Vendor Code_T038 with chapters on functions and 9781847151179 with chapters on functions and classes completely rewritten and updated to match current best practices and a new chapter on language extensions and subsets From the best and worst to the wackiest and most bizarre inventions and products from the horse headlight and Viagra to a motorized spaghetti fork and Slinky this collection of 100 life altering and entertaining patents from the US Patent and Trademark Office includes humorous and informative descriptions of each patent and dozens of original diagrams Combining elements of biography Explore the lives and achievements of more than 85 of the world's most inspirational and influential scientists with this innovative and boldly graphic biography led book