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Can You Successfully Name These Historic Figures?
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Are you the master of history? Here we have a list of some of the most esteemed minds of human civilization: can you recognize them? Put your skills to the test with this quiz!
How the Bulova Precisionist Works
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Do you know how the Bulova Precisionist watch works? Find out how precise the Precisionist really is.
How Vaccines Work
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A vaccine is, essentially, a cure for an illness or disease. Who came up with the idea for vaccines and do we give too many shots now?
How Medical Marijuana Works
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Medical marijuana is hailed by some but demonized by others. What's the truth about medical marijuana? Learn about the medical uses of cannabis.
Beginner's Guide to Dungeons & Dragons
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Dungeons & Dragons can be an intimidating game for the newcomer. Learn all you need to know with this beginner's guide to Dungeons & Dragons.
'Unsolved' Mysteries, Solved: 10 Times We Answered History's Biggest Questions
Was Anna Anderson really Anastasia Romanov? Does the Bermuda Triangle really exist? Wonder no more: We have the answers to these and other formerly unsolved mysteries.
Railroads of the 1920s
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Railroads of the 1920s reflected a time of uncertainty in the industry at the time. Learn more about the railroads of the 1920s.
How Scientific Peer Review Works
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Scientific peer review is a quality-control system that critiques all new scientific discoveries. Learn more scientific peer review and its flaws.
10 Ways to Stop a Killer Asteroid
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Killer asteroids are all fun and games -- until they're headed for earth. Luckily, scientists have come up with 10 ways to stop a killer asteroid.
10 Fun Careers in Medicine
money.howstuffworks.com/10-fun-careers-in-medicine.htm
There's a wide range of occupations focused on health, and some jobs in medicine are really fun. Learn some fun careers in medicine at HowStuffWorks.