Tập
Modern Marvels: Episode 22
Tóm tắt
Since the creation of black powder in China centuries ago, explosives have been decisive on the battlefield. Follow their incendiary story from ancient times right up to today's plastic demolitions.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 13
- Tập
- Tập 22
- Ngày phát sóng
- 2006-07-03
- Thời lượng
- 44 min
Thông tin tập
Episode 22 là tập 22 trong Season 13 của Modern Marvels. Tập này phát sóng ngày 2006-07-03. Thời lượng là 44 min.
Tập trước / tập sau
Tập 21
Tập 23
Bold, cunning, and audacious, pirates are a breed of fighting men and women who have terrorized the high seas since before recorded history. At the height of their power in the 1700s they literally influenced the fate of nations when they became embroiled in the rivalry between England and Spain. This special will visit maritime museums and shipwreck sites, utilize walk-and-talk demonstrations of fire arms, swords, and navigation instruments to help spotlight the innovations pirates brought to maritime technology. Includes a look at how many pirates modified their ships to make them faster and more powerful.
Các tập khác trong mùa này
Tập 20
An old-fashioned style of cooking, barbecue has evolved into a modern food craze and spawned a multi-billion dollar industry. We digest famous barbecue cook-offs and visit long-established barbecue restaurants like Arthur Bryant's in Kansas City, where the huge grills and taste thrills of true barbecue are more popular than ever. At home, three out of four US households own a grill. After WWII's end, the phenomenon of backyard barbecuing swept the nation, thanks to inexpensive and mass-produced grills, including the kettle-shaped Weber. Our tour of Weber's modern factories shows how they keep pace with demand by manufacturing more choices than ever, including portable mini-grills. We also examine the variety of fuels available for the savory selection of spicy sauces and rubs. Join us as we devour the mouthwatering flavors of BBQ in this episode.
Tập 24
Where do machines go when they die? From B-52 Bombers to massive aircraft carriers, from passenger cars to Cold War cruise missiles and remnants of the Twin Towers, all that we manufacture has a lifespan. But reaching the end of their original purposes can be just the beginning.
Tập 19
Visit the United States Mint and the Bureau of Engraving and Printing for an inside look into the government facilities where U.S. legal tender is generated. Learn the history behind these two institutions and the process of making currency, including how the complex security features on bank notes are created and how the government agencies monitor and intercept counterfeit bills.
Tập 25
Join us for another look at big machines. At NASA's Ames Research Center, we visit the world's biggest wind tunnel, part of the National Full-Scale Aerodynamics Complex, and one of the biggest and most complex flight simulators, NASA's Vertical Motion Simulator, or VMS. At the Joy Mining Machinery plant in Franklin, Pennsylvania, giant machine tools form, cut, and measure the enormous individual parts that make up a Continuous Miner, the biggest underground mining machine in the world. But big machines aren't limited to science and commerce. Ride with us on the biggest observation wheel in the world, the London Eye, which stands 443 feet high and provides a 360 degree unobstructed view of London. And we take a look at IMAX technology. The film, cameras, projectors, and theater screens are the largest in the world. Finally, we take a ride on every lawn tender's dream machine--the Claas Cougar, the world's biggest lawnmower.
Tập 18
They are elements that occupy a select portion of the periodic table and are so essential to America's economic and military might that they are stored in the National Defense Stockpile in case of all-out war. We plan a riveting visit. Some of the vital heavy metals that we survey include copper, uranium, lead, zinc, and nickel. We also take a look at superalloys--consisting of steel combined with chromium, cobalt, and dozens of other heavy metals--that resist corrosion and perform increasingly elaborate functions. From Earth to space, from cosmetics to vitamins, in a million different ways, heavy metals are here to stay!
Tập 26
Skyscrapers are an extraordinary feat of human engineering: exposing millions of pounds of concrete and steel to the enemy forces of wind and gravity. Starting with the foundation and on through the support structures and concrete flooring, every piece of these superstructures has to be super-strong. Go behind the scenes with the five tools that make these buildings possible: the foundation drill rig, the tower crane, the impact wrench, the power trowel, and the total station.
Tập 17
More than a century ago two men controlled nearly all of U.S. copper production, transforming Butte, Montana from a washed-up gold-mining camp into a global powerhouse. William Clark, a ruthless banker known for preying on the misfortune of miners and Marcus Daly, a self-made man with a knack for knowing where to dig, created huge empires and lived like kings, while fighting a ferocious, personal, battle that lasted nearly 25 years.
Tập 27
The development of the deadly Avtomat Kalashnikova, 1947, known as the AK-47, is discussed by its inventor, Mikhail Kalashnikov, who talks about working within the secretive world of the Soviet military at the height of the Cold War.
Tập 16
One of the most prodigious American inventors, Ben Franklin is credited for creating things like the lightning rod, the armonica, the Franklin stove, bifocal glasses, and the flexible urinary catheter. In this episode of Modern Marvels, we examine how Dr. Franklin's inventive genius extended to things like Daylight Savings Time and the voluntary fire department.
Tập 28
Pintsized as a pea or big as a bowling ball, nutritional, durable, and versatile, nuts have been a staple of the human diet since time began, and archaeological evidence places them among our earliest foods. Nuts sustained the imperial armies of Rome and China, the royal navies of England and Spain, and the native tribes that roamed the American wilderness.