Episode
Modern Marvels: Rocks
Overview
From the Stone Age, to the Space Age, we've built our world from rocks. With moon rocks located at NASA's Johnson Space Center.
Details
- Series
- Modern Marvels
- Season
- Season 14
- Episode
- Episode 41
- Air date
- 2007-12-03
- Runtime
- 44 min
Episode context
Rocks is Episode 41 in Season 14 of Modern Marvels. It aired on 2007-12-03. The runtime is 44 min.
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Episode 40: The Pig
A pig is as smart as a three-year-old human. The pancreas, heart valve and intestines of the pig have been transplanted into human bodies. But the primary use of the pig is for food. Watch the transformation into bacon, ham, ribs and sausage.
Episode 42: Most Shocking
The dangers associated with Electric Shock are real. It kills and injures thousands each year. In the last 100 years we've corralled its power to create marvelous devices. We'll explore the stunning ways that electric shocks occur - from lethal prison fences to the slippery shock of an Electric Eel.
More episodes from this season
Episode 39: Corn
Corn has found its way into over 3,000 different items. Discover how tons of sweet corn make it from the field to a sealed can within mere hours at Lakeside Foods in Wisconsin and how corn is transformed into clear plastic packaging at NatureWorks in Nebraska.
Episode 43: Cold Cuts
They're the meat in our sandwiches. We will take you behind the deli counter to reveal the secret ingredients in boloney. Watch a master sausage maker craft salami, and pile it on at Carnegie Deli with their famous mile-high pastrami sandwich.
Episode 38: Environmental Tech II
Take a look at the innovations designed to hold off a global warming meltdown.
Episode 44: Fast Food Tech
Carl's Jr., Jack in the Box, Wendy's, Burger King or McDonald's. Fast food joints dominate the American landscape to the tune of $150 billion dollars in annual sales.
Episode 37: Engineering Disasters 21
A steam pipe explosion rocks in Midtown Manhattan. In Boston's sections of a tunnel ceiling fall onto the roadway. And in Minnesota a bridge plunges into the Mississippi River.
Episode 36: World's Sharpest
The Katana blade of the Samurai is the world's sharpest sword. We'll craft one from scratch to reveal the secret of its legendary cutting ability. We'll also visit Cutco Cutlery, where the sharpest for chopping food in your kitchen are made.
Episode 35: Acid
It is the most widely produced chemical in the world and possibly the most dangerous. Take a look at the many uses of acid. See how the military harnesses acid to make the explosive “Comp B-4.” Visit a sulfuric acid plant to see how acid can take the stain out of stainless steel and learn how it can be mixed to dissolve precious metal. At the Heinz vinegar plant discover why acid’s sour taste is sweet. Finally, learn how acid loving bacteria in Yellowstone National Park may hold the key to a biological industrial revolution and meet a mad scientist who will demonstrate how acid can hollow out a penny and turn a hot dog to sludge!
Episode 34: Deep Freeze
Modern Marvels: Deep Freeze takes the technology of cold to the extreme: A 12-story ice box filled with 135 million pounds of ice cream, arctic vaults that store billions of seeds and learn how scientists have mastered temperatures of minus 100 degrees Fahrenheit.
Episode 33: Extreme Aircraft II
Take a supersonic flight through a world of flying machines that are redefining our skies. Pull serious G’s in the U.S. military’s latest fighter jet: the F-35 Joint Strike Fighter. Riding shotgun in the lethal B-1B Lancer, and look close or you’ll miss the swarm of MAV’s (Micro Air Vehicles)–so small they are launched out of a backpack. The “vertical takeoff and landing” capable PAV’s (Personal Aerial Vehicles) may be the answer to the commuting needs of tired travelers. Then, discover how a commercial jetliner has been retrofitted into the biggest flying fire truck the world has ever seen.
Episode 32: Star Wars Tech
In this episode we are presented with the technology and gadgets used while filming Star Wars. It also explores some of the real or possible technologies that were inspired by various Star Wars movies and TV shows.