Learn how fingerprinting technology has evolved; making matching fingerprints easier.
Explore More Video: Full Episodes
- Season 8, Episode 9 Jackie Robinson All-Stars; Modoc Basket; Special Agent Five
- Season 8: Episode 1 Space Boot; Satelloon; Moon Museum
- Season 8, Episode 2 Iwo Jima Map; Copperhead Cane; Theremin
- Season 8, Episode 10 WB Cartoons; Galvez Papers; Mussolini's Dagger
- Season 8, Episode 4 Barton Letter; Andrew Jackson's Mouth; Spybook
- Season 8, Episode 7 St.Valentine's Day Massacre; G. Washington Miniature; Stalag 17 Portrait
Explore More Video: Web Exclusives
- Authentication Tips on how to authenticate a document by comparing handwriting.
- Interview: Elyse and Howard Zinn We take a look back at Elyse Luray's conversation with Howard Zinn in 2006.
- Archive: Echo Satellite Watch the Echo inflation tests on May 4, 1960.
- Web Extra: Bosko the Talk Ink Kid Watch the original animation of Bosko "the Talk Ink Kid", the first Looney Tune in 1930.
- Painting Analysis Find out how to tell if your painting is an authentic piece of artwork.
- Web Extra: A Theremin Performance Rob Schwimmer plays Waltz for Clara on his theremin.