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From the mysterious megaliths in prehistory to the first hot air balloons and the construction of the Giza pyramid complex, ancestors have always observed and experimented to gain a better understanding of their world.
From the mysterious megaliths in prehistory to the first hot air balloons and the construction of the Giza pyramid complex, ancestors have always observed and experimented to gain a better understanding of their world.
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Butterfly Effect
S4, EP7 "Energy: A Burning Question"The understanding of energy enables people to send rockets into space; learning what exactly is energy and where it comes from.
Butterfly Effect
S4, EP8 "Fluid Mechanics: A Source of Inspiration"Running climate simulations on a global scale; learning to control rivers and protect against flooding.
Butterfly Effect
S4, EP5 "Plastic: A Toxic Friend?"A journey through the key moments that enabled humanity to discover plastics.
Butterfly Effect
S4, EP6 "Electromagnetic Waves: Do You Copy?"Long-distance communication, moving stealthily through the dark without being detected, and observation from afar have all become commonplace; at any moment, one can know exactly where one is on the planet.
Butterfly Effect
S5, EP13 "Conventional and Unconventional Hydrocarbons: Nature's Double-Edge Gift to Mankind"Oil and natural gas helped power the modern world, but finding them is becoming harder than ever. Explore the science behind conventional and unconventional hydrocarbons and the technologies used to extract them.
Butterfly Effect
S5, EP11 "The Galaxy of Parasites"Parasites may be some of the most influential and misunderstood organisms on Earth. Explore the hidden relationships between host and invader and discover how these often-overlooked organisms shape evolution, disease and the balance of life on Earth.
Butterfly Effect
S5, EP10 "The Photoelectric Effect, What a Crazy Effect!"Big movements of change that have often started with tiny events or personal decisions, and ended up affecting history.
Butterfly Effect
S5, EP9 "History of the Earth: From Chaos to Chaos"Using radiometric dating and geological clues, scientists piece together a planet shaped by upheaval, mass extinctions and renewal. Travel across billions of years to discover the powerful forces shaping what comes next.
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"Air Warrriors" puts the spotlight on some of the airplanes that have been used by American forces in combat battles through the years. The program profiles the dedicated pilots and other team members who fly and maintain the aircraft. Rarely seen combat footage and pilots' stories help bring to life the journeys that have been taken by the flying machines, which include a plane-chopper hybrid that saves lives and an attack helicopter that is called the Black Death by America's enemies.
Biography
The long-running biographical anthology series offers in-depth profiles of major figures throughout history. From current pop-culture favorites such as Reese Witherspoon and Cameron Diaz to criminals like the Unabomber and serial killer John Wayne Gacy and historical figures including Caligula and the Marquis de Sade, "Biography" offers a close look at the lives and times of the people and groups profiled.
Inside the CIA: Secrets & Spies
A collection of unbelievable, untold, and world-changing stories that reveal what it takes to be a spy beyond the red line of danger.