Tập
Modern Marvels: Episode 25
Tóm tắt
This useful metal was once considered more valuable than gold. Watch as aluminum is stretched, pounded, melted and turned into foam. Did you know that aluminum is made out of a powder? Visit the widest rolling mill in the world where skins for the largest jets are made, then it’s off to NASA to observe how aluminum is used to make reflective mirrors for telescopes. Discover the process of making aluminum foil and learn why aluminum baseball bats are better than wood.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 14
- Tập
- Tập 25
- Ngày phát sóng
- 2007-07-25
- Thời lượng
- 44 min
Thông tin tập
Episode 25 là tập 25 trong Season 14 của Modern Marvels. Tập này phát sóng ngày 2007-07-25. Thời lượng là 44 min.
Tập trước / tập sau
Tập 24
They brought down the forests and built up the pyramids. They're a cut above for construction, salvage, demolition - and they even make music and some have used them to torture.
Tập 26
A look at everyday stuff that is sticky including VHB tape, velcro, stealth rubber, cling wrap, and asphalt.
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Tập 23
From the giant cheese factories of Wisconsin to the goat farms of Northern California, this episode explores cheese.
Tập 27
It's America's favorite flavor. We eat over three and a half billion pounds of it each year. It satiated the ancients and built modern-day empires. From the equatorial fields, to the factories of moguls, and the kitchens of artisans.
Tập 22
Without it one third of us would starve. Modern Marvels: Fertilizer tours the places that harness the vital nutrients that enrich the soil...that grow the crops...that feed us.
Tập 28
We spend 1/3 of our lives in the bedroom, explore the technologies that help to ensure we wake up on the right side of the bed.
Tập 21
Join Modern Marvels as we discover how truck stops, serving more than twenty million truckers nationwide, are bigger and better than ever. These mammoth pit-stops are essential cogs in the machinery that keeps goods flowing seamlessly around the country. In this episode we'll tour the world's largest truck stop, a grand service area complete with fuel, food, parking, private showers, a movie theater, a dentist office, and a barbershop. We'll see how 18-wheelers power elaborate living quarters without idling their engines by plugging into truck stop utilities.
Tập 29
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Tập 20
The 1970s were a decade of excess. Dust off your mirror ball, put on your leisure suit, and rediscover the gadgets of the era
Tập 30
They're designed to capture and often kill, but they don't always harm their prey. Traps are devices as old as humanity itself. We'll trap 400 pounds Black Bears with West Virginia Division of Natural Resources biologists.
Tập 19
To err is human, but when the error results in the loss of life, it's a disaster. Learn about the sinking of the Edmund Fitzgerald, the Buffalo Creek Dam disaster, and the explosion of a tanker in Los Angeles harbor.
Tập 31
Volcano technology is examined. Included: attempts to monitor and control activity.