6 min listen
How Fingerprinting Works
ratings:
Length:
35 minutes
Released:
Aug 1, 2013
Format:
Podcast episode
Description
The Babylonians, one of the earliest civilizations, were the first to use fingerprints to differentiate people, but it wasn't until the 19th century that prints were used for crime fighting. Ever since, analyzing, classifying and collecting fingerprints to catch criminals and positively identify people has advanced, but is it valid? Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Aug 1, 2013
Format:
Podcast episode
Titles in the series (100)
How Lame Ducks Work: In U.S. politics, a lame duck is a president who will not be re-elected because he or she has been passed over for election, or already served the maximum two terms. Learn more about the origin of lame duck presidents in this HowStuffWorks podcast. by Stuff You Should Know