The Big Brain Theory

Aspiring entrepreneurs pitch various business ideas to "The Sharks" -- tough, self-made, multi-millionaire and billionaire tycoons -- in hopes of landing an investment.

Keanu Reeves and Gard Hollinger are kindred souls with a bond built on a love of motorcycles and an insatiable curiosity about the world around them. In 2011, they founded ARCH Motorcycle to reimagine what a motorcycle could be. To them, ARCH is a mindset, a lens through which to see the world. This is a journey of curiosity, to understand where human creativity comes from and to shine a light on the visionaries who are pushing the bounds of innovation and changing our world.

100 miles south of Atlanta, Dr. Hodges and Dr. Ferguson are two longtime friends who own and operate Critter Fixer Veterinary Hospital. Together with their loving staff, Drs. Hodges and Ferguson treat and care for over 20,000 patients. Between emergency visits to the office, and farm calls throughout rural Georgia - the Critter Fixers are constantly bombarded with unique cases you only see in the country.

Property and design enthusiast Tinie Tempah follows homeowners as they unleash their inner architect and build beautiful, often radical and 'out there' home extensions.

Mark Rober, former NASA engineer and current Apple engineer, created a viral glitter prank to serve justice to doorstep delivery thieves. Now you can join him and his team to take down the morally impaired. He'll build a trap, set the bait and wait.

Britain is in the grip of a housing crisis, with many people unable to afford a traditional bricks-and-mortar home. George and his long-time collaborator Will Hardie meet the proactive and determined people finding creative ways to create a place they can call home. From buses and boats to former toilet blocks and tiny homes, the series follows couples and families transforming unexpected spaces into affordable homes of their own.

A team of four design wizards dreams up space-maximizing solutions and ingenious engineering ideas to transform families' homes in inventive ways. Join families at a crossroads as the design wizards creatively transform their beloved homes to fit their changing lives.

Architect George teams up with garden designer Luke Millard to offer people two design solutions - one for the kitchen and one for the outside - before the homeowners' decide how much of their budget to allocate to each improvement.

Since the 1940s, dreams of modern architecture have taken shape in California and are still influential today. Their innovative power consisted in making the landscape an integral part of the buildings. The predominantly European architects thus set global standards. The documentary series tells the story of four of the legendary houses between Palm Springs and San Francisco in impressive pictures. The series uses fascinating aerial photographs and postcard motifs to stimulate interest in architecture among a wide audience. How did this architecture come about, why is it called modern and is it still style-defining today? The answer to that cannot be pinned down to just one house. Four different houses from four decades are presented in an entertaining and informative way, representing different stylistic directions

Engineering enthusiasts battle to create the most ingenious contraption using everyday objects. Teams are challenged to fabricate and demonstrate a new chain reaction machine before being judged on their ingenuity, design, and workmanship.

During the rise of the PC era in the early 1980s, an unlikely trio - a visionary, an engineer and a prodigy - take personal and professional risks in the race to build a computer that will change the world as they know it.