This Is Mark Rober

MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery Channel. The show's hosts, special effects experts Adam Savage and Jamie Hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories.

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

This is your chance to reach out and touch the past! Just as a forensic anthropologist analyses bones, and a historian deciphers ancient texts, we now have the technology to "read" the buildings, ruins and landscapes where history was made. The series, presented by Dallas Campbell, teams Steve Burrows (pictured), the brains behind the Bird’s Nest Stadium in Beijing, with a team of pioneering laser scanning experts from the Centre for Advanced Spatial Technologies to unlock the secrets of the world’s greatest engineering and cultural achievements. Locations include the Colosseum, Petra, Machu Picchu, St. Paul’s Cathedral, the Pyramids and Jerusalem.

The cart comes way before the horse in the reality series "Married at First Sight." Based on a hit Danish format, "Married..." features people who agree to participate in an extreme experiment: Each covenants legal marriage with a complete stranger. Specialists -- including a spiritualist, a relationship coach and a sociologist -- use scientific matchmaking methods to determine each couple, who will not have met or had contact with each other until the wedding day. The series then documents the relationships, including honeymoons and other relatable events of married life. After several weeks, each couple must decide whether to remain together or go their individual ways.

Professor Brian Cox asks the biggest questions we can ask. Are we alone? Why are we here? What is our future? Join him in a stunning celebration of human life as he explores our origins, our place and our destiny in the universe.

Bridging the Expanse

It is 2014 and the machines have not taken over…yet. The newest, most technologically advanced series from H2™, Rise of the Machines, reveals how the inventions behind the world’s most extreme machines have enabled them to evolve beyond humanity’s wildest imagination. This visually stunning series uses mind-blowing CGI animations to reveal the extraordinary engineering at the heart of the world’s most extreme machines. From the world’s biggest mega truck to the world’s fastest train to a revolutionary heavy lift ship, ground breaking CGI animation explodes the machines apart to reveal the ingenious inventions hidden under their skin that enables the teams who drive, fly and sail them to be at the top of their game. This series takes us inside these machines in close up detail and explores what helps these elite ships, trucks, trains and aircrafts rise above all others.

Every day we are inundated with information. Can facts still be distinguished from fables? With a nod to today's 'do your own research' internet culture, Marijn, Joep and Tim invent their own experiments, of which they are part. They have one goal: to find out the truth once and for all.

The stories behind innovations such as TV, radio, phones, airplanes, motorcycles and power tools as well as the inventors including Nikola Tesla, William Harley, Alexander Graham Bell, Duncan Black and Alonzo Decker.

Ancient Impossible, the new H2 series, picks up where HISTORY’s long running Ancient Discoveries left off. In this next generation of storytelling, Ancient Impossible reveals how many of today’s technological achievements were actually developed centuries ago. Colossal monuments, impossible feats of engineering and technologies so precise they defy reinvention–the ancient world was far more advanced than we ever imagined. We’ll travel through history to reveal a radically different picture of the past, with innovations so far ahead of their time, they’re still in use today. New science uncovers a lost world more like our own than we ever suspected, and reveals how modern technology has its blueprint in the ancient world.

The true story of the battle to build the world's first supersonic airliner. A tale of genius, Cold War espionage, and an whole new kind of jet plane.

In a "nation of middle-class" the IIT dream involves clearing the world's toughest public exam for guaranteed lifelong success. Life is not an exam though. It's a hustle, one that nobody trains them for. The result? Eternal tumult.

The three-part series tells the story of British architects Richard Rogers, Norman Foster, Nicholas Grimshaw, Michael Hopkins and Terry Farrell.

Thrill Factor explores the exciting world of thrill rides, waterslides and other heart-pumping experiences through a scientific lens. Hosts Kari Byron and Tory Belleci dive into the engineering and physics that explain why these rides excite adrenaline junkies.

Extreme Engineering covers major construction projects from all around the world. Some are futuristic projects that may never be done, others are projects that are on there way to completion.

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An unprecedented look at life behind bars at Indiana's Clark County Jail as seven innocent volunteers are sent to live among its general population for 60 days without officers, fellow inmates, or staff knowing their secret.