Science & Technology
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
20%
off- Chrysler Minivan DVD
- Here's how the humble K-car started an automotive revolution. [ read more ]
$24.95- $19.99
20%
off- Civil War Tech DVD
- See how much of today's weaponry can trace its origins to the War Between the States. Military historians and experts detail the advances that made Civil War weaponry so deadly. Visit private collections and important museums for an up-close look at surviving examples. [ read more ]
$24.95- $19.99
20%
off- Cleopatra: The Last Pharaoh DVD
- In the shadows of the pyramids, Josh searches for clues to the woman behind the legend. Do the waters off Alexandria cover a palace where the Queen once ruled? Archeology gets a fresh new face in this exciting series. Hosted by adventurer Josh Bernstein, President and CEO of the world's oldest [ read more ]
$24.95- $19.99
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off- Clouds of Death DVD
- From smallpox infected blankets to 21st century terrorism, this is a harrowing look at biological and chemical weapons. [ read more ]
$24.95- $19.99
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off- Code Name: Project Orion DVD
- Recently declassified documents reveal the grand dreams that accompanied the dawn of the space age. [ read more ]
$24.95- $19.99
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off- Command Central DVD
- Go inside the Middle East post from which planners and commanders coordinated the war in Iraq. A sweeping survey of battlefield management through the millennia. Visit ''Centcom'' in Doha, Qatar, where US military brass oversaw the Gulf War. Examine the technology which makes modern military o [ read more ]
$24.95- $19.99
20%
off- Computers DVD
- The incredible breakthroughs and refinements that have marked the development of the computer are so familiar that they have lost some of their power to amaze. But the fact that we can now create a single, coin-sized chip boasting more power than early computers that filled entire rooms is… [ read more ]
$24.95- $19.99
20%
off- Conspiracy: Majestic Twelve: UFO Cover-up DVD
- In the Nevada desert, CONSPIRACY takes aim at the granddaddy of all cover-ups: the Roswell incident. [ read more ]
$24.95- $19.99
20%
off- Containers DVD
- Storage takes center stage as MODERN MARVELS cracks open six-packs and visits the Strategic Petroleum Reserve. For over a decade, MODERN MARVELS has brought grand stories to life. The ultimate celebration and investigation of engineering excellence. Visit one of the vast salt domes which house [ read more ]
$24.95- $19.99
20%
off- Cop Cars DVD
- Go in hot pursuit of some of the most extraordinary vehicles ever built. Hosted by wrestling and Hollywood star Bill Goldberg ("The Longest Yard"). THE HISTORY CHANNEL puts you in the driver's seat of the world's coolest cars. Learn the secrets of these swift and sturdy vehicles. [ read more ]
$24.95- $19.99
20%
off- Cossacks In The Sky DVD
- From their legendary dogfights to the amazing aircraft that carried them to glory, here is the complete story of the Russian Air Force. [ read more ]
$24.95- $19.99
20%
off- Countdown to Armageddon DVD
- Biblical theorists believe that phenomenon like global warming and super volcanoes are harbingers of the apocalypse. An eye-opening look at a growing religious trend. Examine past prophecies of doom and the events that have some believing the end of near. Go inside movements like the "Left Behi [ read more ]
$29.95- $23.99
20%
off- Crisis Planet Earth / Into the Depths DVD
- From the Costa Rican rain forest to the bottom of Lake Superior, join scientists attempting to plumb the impact of pollution on the planet. [ read more ]
$24.95- $19.99
20%
off- Crude DVD
- Oil seems to be at the center of every major issue confronting us today, but what do we really know about this amazing substance? Get all the answers about Black Gold in this fascinating doc. A comprehensive journey through the life cycle of modern society’s most important fuel. The Oil… [ read more ]
$29.95- $23.99
20%
off- Da Vinci Tech DVD
- Examine the engineering accomplishments of the ultimate Renaissance man. The ultimate celebration and investigation of engineering excellence. Examine the engineering accomplishments of the ultimate Renaissance man. For over a decade, MODERN MARVELS has brought grand stories to life. [ read more ]
$24.95- $19.99
SALE- Darwins Darkest Hour DVD
- Henry Ian Cusick stars as one of history's most controversial figures in "Darwins Darkest Hour" (2009), a fascinating drama that tells Darwin's story as you've never heard it before. Focusing on the year prior to the publication of his seminal 1859 work "On the Origin of Species," the film… [ read more ]
$19.97- $18.99
20%
off- Deadliest Weapons DVD
- Visit the government laboratory where they search for evidence of the nerve agent VX. [ read more ]
$24.95- $19.99
20%
off- Death of The Edmund Fitzgerald DVD
- See footage from 500 feet below Lake Superior as divers visit the wreck of the ship whose loss inspired the hit song. [ read more ]
$24.95- $19.99
20%
off- Death On Lake Huron DVD
- The mysterious fate of a packet steamer in a Great Lakes storm in 1913 is finally resolved. [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Blackbeard’s Mystery Ship DVD
- Join our veteran divers John Chatterton and Richie Kohler as they embark on a journey to solve the mystery of the ship's identity. Could this be the final resting place of Blackbeard's ship? And did the famed master seaman really run aground, or was that all part of another notorious… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Damn the Torpedoes DVD
- Join the Detectives as they dive on the remains of a Civil War ironclad. Get up close with a Civil War legend. Extraordinary photography captures every step of these underwater missions. World renowned wreck diver John Chatterton exposes long submerged secrets. [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Death On The Baltic DVD
- Is the official story of faulty design true, or a whitewash, as many believe? [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Explosion at Sea DVD
- Join Deep Sea Detectives as we dive on the wreck of a luxury liner lost in 1926. [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: More Secret Underwater Caves DVD
- For more than a thousand years, the Taíno people flourished on the islands comprising the Greater Antilles--modern-day Cuba, Jamaica, Haiti, Puerto Rico, and the Dominican Republic. Five centuries ago, they seemingly vanished--millions of people gone in the blink of an eye. Extraordinary… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Mysterious Loss of the German Fleet DVD
- Explore the seafloor of the Scapa Flow, where some 50 German vessels were lost in a single day. World renowned wreck diver John Chatterton exposes long submerged secrets. Extraordinary photography captures every step of these underwater missions. Ships jumbled on the bottom of a Scottish bay sp [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: S-5: Doomed Sub DVD
- Find out why the Navy's largest sub sank on its maiden voyage, and how the crew miraculously survived. [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Slave Ship Uncovered DVD
- Search the sea off Key West for the remains of an 18th century slave trader. [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: The Confederacy's Secret Weapon DVD
- Deep Sea Detectives John Chatterton and Melanie Paul, nautical archaeologists, and the Bermuda Maritime Museum try to dredge up the truth about her fate. John Chatterton searches for the remains of one of the Civil War's most confounding wrecks. The Deep Sea Detectives join forces with… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: The Skeleton In The Sand: Montana DVD
- Our diver's communication gear allows host John Chatterton to share with the archaeologist who first studied the Montana. Hear from the archeologist who first studied the Montana. Visit the site where one of the greatest riverboats ever made met her end. Dive on the wreck and see the story of t [ read more ]
$24.95- $19.99
20%
off- Deep Sea Detectives: Time Bomb of the Deep DVD
- Join our divers as they explore the deteriorating tanker and learn the extreme challenges the oil-removal team faces. DEEP SEA DETECTIVES merges science with suspense to solve the mysteries behind shipwrecks both ancient and recent. Meet with the engineers who must figure out how to… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Salvage Deadly Rig DVD
- Who do you call when you've got thousands of tons of gnarled metal over 100 feet deep in the water, threatening to wreak environmental havoc if you don't get it out? The Bisso family of Louisiana has been the answer for more than a century, assembling along history of expertise at… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Salvage DVD
- It's a deep subject: one of the riskiest pursuits in the world requires cutting-edge technology, exhaustive preparation and nerves of steel. Take the plunge with this breath-taking DVD! Witness underwater salvage and rescue operations of stunning complexity and danger. For over a… [ read more ]
$24.95- $19.99
20%
off- Deep Sea Salvage Heavy Metal DVD
- Who do you call when you've got thousands of tons of gnarled metal over 100 feet deep in the water, threatening to wreak environmental havoc if you don't get it out? The Bisso family of Louisiana has been the answer for more than a century, assembling a long history of expertise at… [ read more ]
$24.95- $19.99
20%
off- Design and Construction DVD
- From papyrus vessels to computer modeling, trace the history of man's quest to build a better boat. [ read more ]
$24.95- $19.99
18%
off- Discover Alaska The Great Outdoors DVD
- Explore the more than 13,000 miles of roadway and byways of one of the nation's most fascinating and unique landscapes - Alaska. More than just a vast territory in the frozen North, Alaska has many longstanding traditions, a captivating people and culture and a venerable history that all… [ read more ]
$16.98- $13.99
20%
off- Dogfights of Desert Storm DVD
- The 1991 Gulf War saw the dawn of a new era of aeronautical warfare. See the devastating effectiveness of futuristic combat technology coupled with brilliant flying. Fly alongside the world's most accomplished pilots. Re-creations and computer simulations combine with authentic battle… [ read more ]
$24.95- $19.99
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