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Modern Marvels
Season 15 · Episode 36
Salt
0.044mDecember 1, 2008
It's the only rock we eat, and we need it to live. History has shown that those who have salt rule the world--and today, this versatile substance has 14,000 known uses.
Episodes
- Episode 1Milk
- Episode 2Carbon
- Episode 390s Tech
- Episode 4Superhighways
- Episode 5World's Strongest III
- Episode 6Strange Weapons
- Episode 7Whiskey
- Episode 8Alaskan Fishing
- Episode 9Bread
- Episode 10Gadgets 3
- Episode 11Locomotives
- Episode 12Rats
- Episode 13Mad Electricity
- Episode 14Axes
- Episode 15Most Dangerous
- Episode 16Super Hot
- Episode 17Lead
- Episode 18Corpse Tech
- Episode 19Ice Cream
- Episode 20Bathroom Tech II
- Episode 21Crashes
- Episode 22Underwear
- Episode 23Batman Tech
- Episode 24Coin Operated
- Episode 25Secrets of Oil
- Episode 26Iron
- Episode 27Wheat
- Episode 28Dangerous Roads
- Episode 29Mold & Fungus
- Episode 30Soft Drinks
- Episode 31Corrosion & Decompositon
- Episode 32Bulls-eye
- Episode 33Halloween Tech
- Episode 34The Horse
- Episode 35The Turkey
- Episode 36Salt
- Episode 37Car Wash
- Episode 38Retro Tech
- Episode 39Super Human
- Episode 40Measure It
- Episode 41Night
- Episode 42Fry It
- Episode 43Mega Meals
- Episode 44Library of Congress