Entertaining and educational, this multipart documentary series chronicles the unintentional creation of 10 of the world's most significant and invaluable inventions, from dynamite to the microwave oven. Highlights include pharmacist John Walker's accidental invention of the matchbook in 1827, the introduction of ether into the medical field, Alfred Nobel's 1846 invention of dynamite and the use of superglue to lift latent fingerprints.