Science & Technology
23%
off- Blowtorch DVD
- We'll visit Bernzomatic, where they manufacture the T7000 instant-on torch at a rate of 1 torch every six seconds. [ read more ]
$12.95- $9.99
20%
off- Bombs DVD
- MODERN MARVELS traces the evolution of the deadliest weapons ever made. [ read more ]
$24.95- $19.99
20%
off- Bombs The New Bomb Makers DVD
- From the scourge of letter bombs and a detailed look at the Unabomber and the Oklahoma City tragedy to many little-known incidents nationwide, this is a troubling look at THE NEW BOMB MAKERS. [ read more ]
$24.95- $19.99
20%
off- Boneyard: Automotive DVD
- You hardly think of a car as disposable, but where do our trusty rides go when they can no longer pull their weight? Scrap or treasure? What happens to machines once their useful life has ended? Visit the last resting place for America's rabid car culture. An innovative look at the ultimate in [ read more ]
$24.95- $19.99
20%
off- Boneyard: Battlefield DVD
- When the military's heavy-duty machinery completes its last tour of duty, there's no 21-gun salute, just a surprisingly useful afterlife. Check it out in this latest episode. An innovative look at the ultimate in "reuse, recycle, reduce." Scrap or treasure? What happens to machines… [ read more ]
$24.95- $19.99
20%
off- Boneyard: Biowaste DVD
- With every flush we deliver one more load to this amazing - and utterly critical - BONEYARD. See how we're keeping our heads above water (and worse) in this captivating episode. Scrap or treasure? What happens to materials once their useful life has ended? The ultimate waste has been… [ read more ]
$24.95- $19.99
20%
off- Boneyard: Crime DVD
- It may not pay, but its refuse certainly is valuable. This revealing episode illustrates the surprising fate of criminal detritus. Scrap or treasure? What happens to machines once their useful life has ended? The legitimate afterlife of ill-gotten gains and the tools of illegal trades. An inn [ read more ]
$24.95- $19.99
20%
off- Boneyard: Demolition DVD
- It's almost impossible to build anything these days without knocking something down first. But what becomes of an entire building's worth of waste? Scrap or treasure? What happens to machines once their useful life has ended? An innovative look at the ultimate in ''reuse, recycle, reduce.'' B [ read more ]
$24.95- $19.99
20%
off- Boneyard: Electronics DVD
- Just make sure your DVD player's working so you can enjoy this fascinating look at the afterlife of broken and obsolete electronics. Scrap or treasure? What happens to machines once their useful life has ended? Broken and obsolete electronics are much more than mere landfill. An innovative loo [ read more ]
$24.95- $19.99
20%
off- Boneyard: Garbage DVD
- When you throw out your trash, it's only the beginning. You'll be surprised how useful your waste can be! An innovative look at the ultimate in "reuse, recycle, reduce." Scrap or treasure? What happens to machines once their useful life has ended? Trash takes on a whole new life after a trip [ read more ]
$24.95- $19.99
20%
off- Boneyard: Katrina DVD
- Is New Orleans now the ultimate BONEYARD? How is it possible to recover the wreckage of an entire city? An innovative look at the ultimate in "reuse, recycle, reduce." Scrap or treasure? What happens to machines once their useful life has ended? The Big Easy became the Big Boneyard in the aft [ read more ]
$24.95- $19.99
20%
off- Boneyard: Mines DVD
- See how an industry with a long history of ecological destruction has vastly improved its long-term impact on the planet. Scrap or treasure? What happens to machines once their useful life has ended? Mines are better than ever, thanks to the BONEYARD. An innovative look at the ultimate in "reu [ read more ]
$24.95- $19.99
20%
off- Boneyard: Oil Rigs DVD
- How do you dispose of one of the largest structures made by man? That's tough enough to withstand hurricanes? That's in the middle of the ocean? An innovative look at the ultimate in "reuse, recycle, reduce." Decommissioning these phenomenal man-made islands poses unique challenges. Scrap or t [ read more ]
$24.95- $19.99
20%
off- Boneyard: Ships DVD
- Mothball fleet, shipwreck, scuttling? Discover the fate awaiting the sea's glorious vessels when they've crested their final wave. Scrap or treasure? What happens to machines once their useful life has ended? Without proper disposal, every mothballed ship is a potential ecological disaster. A [ read more ]
$24.95- $19.99
17%
off- Boneyard: Where Machines End Their Lives DVD
- 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 life span. Find out where they go when that life span ends. [ read more ]
$29.95- $24.99
20%
off- Bread DVD
- THE HISTORY CHANNEL® is baking up a mouthwatering, eye-opening episode devoted to this fundamental foodstuff. For over a decade, MODERN MARVELS has brought grand stories to life. The ultimate celebration and investigation of engineering excellence. So simple yet so versatile, bread is a subl [ read more ]
$24.95- $19.99
20%
off- Breaking The Sound Barrier DVD
- The test pilots who made history recall one of the great challenges of aviation. [ read more ]
$24.95- $19.99
20%
off- Bricks DVD
- Modern Marvels: Bricks explores this vast past, highlighting defining moments in brick, such as the Great London Fire of 1666, the zenith years of brick in the New York Hudson River Valley, and brick as an essential building block in infrastructure and industry. [ read more ]
$24.95- $19.99
20%
off- Bridge DVD
- To get a tool's-eye view of just how a mega-bridge like this gets built, we're focusing on these kings of construction: the clamshell dredge, the pile driver, the concrete truck, steel cable, and the submerged arc welder. [ read more ]
$24.95- $19.99
20%
off- Buick DVD
- See how the collaboration between a plumber and a buggy maker eventually led to the creation of the largest company in the world. [ read more ]
$24.95- $19.99
20%
off- Bullets and Ammo DVD
- Here is the story of the most important moving parts in the history of firearms. [ read more ]
$24.95- $19.99
20%
off- Bunkers DVD
- Visit London's Cabinet War Room and backyard bomb shelters in this look at defensive fortifications. [ read more ]
$24.95- $19.99
20%
off- Buried Secrets: Digging For DNA DVD
- From Jesse James to Thomas Jefferson to the Unknown Soldier, see how DNA evidence is changing the way we look at history. [ read more ]
$24.95- $19.99
20%
off- Cadillac DVD
- It is the most American of all cars-a symbol of power, wealth and influence-but its recent history has seen some bumps in the road. [ read more ]
$24.95- $19.99
29%
off- California DVD
- Archeologists and salvagers are engaged in a running battle over the fate of shipwrecks along California's coast. [ read more ]
$24.95- $17.77
20%
off- Cape Cod Canal DVD
- Decades before the "Big Dig," another Massachusetts excavation made history. Meet the men and women who keep this vital link operational. See rare photos and footage of its construction. Go on patrol in the canal with the Coast Guard. [ read more ]
$24.95- $19.99
20%
off- Captured Light The Invention of Still Photography DVD
- From the Arabian camera obscura of a thousand years ago to the Daguerrotype and George Eastman's innovations, this is the remarkable story of the birth of photography. [ read more ]
$24.95- $19.99
20%
off- Car Crashes DVD
- See why the roads are twice as safe as 40 years ago, and how plans are afoot to remove the greatest risk of all--human drivers. [ read more ]
$24.95- $19.99
17%
off- Car Tech of the Future DVD
- A look at emerging technologies highlights the changes awaiting the next generation of drivers. Get an up-close look at the latest experimental and show cars. See how technologies like driverless vehicles work. Travel ahead in time to explore the future of the American road. [ read more ]
$29.95- $24.99
20%
off- Carbon DVD
- Natural beauty and human ingenuity would be nothing without this amazing fundamental building block. For over a decade, MODERN MARVELS has brought grand stories to life. The ultimate celebration and investigation of engineering excellence. Discover how carbon’s exquisite simplicity makes it vit [ read more ]
$24.95- $19.99
20%
off- Cars & Planes DVD
- This amazing episode uncovers highly sophisticated transportation, accurately presaging today's technology, that was imagined, and even built, thousands of years ago. An eye-opening series filmed on location in Italy, Greece, Egypt, Holland, and England. Discover the surprising ways… [ read more ]
$24.95- $19.99
20%
off- Casino Technology DVD
- Place your bets and join us for an exciting spin through the history of the casino. [ read more ]
$24.95- $19.99
20%
off- Caught in a Killer Storm DVD
- In the graveyard of the Atlantic, two seemingly identical wrecks surrender secrets to the Detectives. Extraordinary photography captures every step of these underwater missions. More than 60 years after they sunk, the fate of two doomed Coast Guard Cutters is revealed. World renowned wreck div [ read more ]
$24.95- $19.99
20%
off- Challenger Tank DVD
- Head into battle with one of the most powerful tanks ever developed. Hear from crews what it is like to maneuver this massive machine in battle. The complete history of the groundbreaking British tank. Features combat footage from both Desert Storm and Iraqi Freedom. [ read more ]
$24.95- $19.99
- Chariots of the Gods: Unsolved Mysteries of the Past (Paperback)
- Erich von Däniken's Chariots of the Gods is a work of monumental importance--the first book to introduce the shocking theory that ancient Earth had been visited by aliens. This world-famous bestseller has withstood the test of time, inspiring countless books and films, including the… [ read more ]
- $15.00
20%
off- Charles Darwin Evolutions Voice DVD
- He had to battle prejudice, ignorance and his own fear in his search for the truth. More than any other scientist, he changed mankind's view of the world and our place in it. Charles Darwin's theory of evolution stands as one of the most important discoveries in the history of science. Yet… [ read more ]
$24.95- $19.99
20%
off- China's Great Dam DVD
- Will it be the concrete key to a new China, or a disaster of epic proportions? [ read more ]
$24.95- $19.99
20%
off- China's Roswell DVD
- One of three new programs in a 3-part series which takes a fresh look at UFO lore. In this episode, legends from China tell of 716 mysterious stone discs, known as ''The Dropa Stones''. Some believe the stones hold secrets about ancient contact with extraterrestrials. [ read more ]
$24.95- $19.99
20%
off- Chinese Warfare DVD
- While Greek and Roman armies have long been lauded for their contributions to modern warfare and battle strategy, China is the country where the most important advances may have taken place. Join experts in an examination of Chinese weaponry that dates back to China's feudal days. Watch… [ read more ]
$24.95- $19.99
20%
off- Christmas Tech DVD
- Twinkling lights, tinsel, artificial Christmas trees and snow globes, it just wouldn't be the holiday season without them. Technological advancements have made them cheaper, easier and safer. We'll visit Rockefeller Center for a look at their yearly tree preparations and then take a walk to… [ read more ]
$24.95- $19.99
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