
Blue Realm
Shark Business unravels some of the mysteries surrounding sharks with controversial behaviorist Dr. Erich Ritter.

Shark Business unravels some of the mysteries surrounding sharks with controversial behaviorist Dr. Erich Ritter.

Saving The Mustang explores the state of wild horses today through the efforts of three individuals. All stories interweave a compelling tale of perseverance and determination.

Dr Jack meets a man who has defied all odds by miraculously recovering from severe brain damage, after a car crash left him lying in a coma for three months.

Dr Jack meets extreme risk taker Matthew Adams. Will tests at the University of Cambridge show that Matthew has a different brain from non-risk taking Jack?

Dr Jack Lewis also meets an incredible man who woke from a coma to his brain producing a string of lies, he was confabulating.

In India, Tulika Verma is on a mission to ban junk food from Delhi's Schools, where one in six school children is overweight. India faces two possible futures: one healthy, and one a future of 'Western-style' diets and an epidemic of obesity.

Exploring whether big agribusiness or small scale farmers are better placed to feed the world.

Kanyan farmer and campaigner Moses Shaha is sceptical of biofuel. He journeys through southern Kenya, where farmers are starting to grow jatropha, to understand if the biofuel crop is a threat to farmland and food securuty as he fears.

In Lima, the capital of Peru which has been plagued by malnutrition, the future of food and farming is being reinvented as top chefs believe gastronomy can achieve social justice.

Bjørn Braathen is a young man and a passionate Glima (Norwegian wrestling) champion. This is the Art of the Norwegian Vikings, the special forces of their time.

Tear hails from New York City and is a 52 blocks master, a defensive fighting style invented by African Americans in prisons. Instead of hitting, you block.

Rob McCall has built a futuristic catamaran super yacht that looks like something that would transport a James Bond villain to a secret location.

Gravity Sketch is an intuitive multi-platform 3D creation tool developed by Oluwaseyi Sosanya and two other students of the Royal College of Art.

Few have walked on the moon's surface, though her allure remains strong, once again we are glancing her way with renewed interest and with a view to return very soon.

The first phase of this journey is complete, now commences the second, with robotics, advanced technologies and sheer daring we are now going where before we only dreamt.

BEYOND EARTH ORBIT - The Apollo program takes bold new steps. IXV RE-ENTRY VEHICLE - Europe is working to perfect a re-entry vehicle. GALILEO SATELLITES LOST AND FOUND - Navigation satellites go into incorrect orbit.

REBUILDING PROJECT APOLLO - After the Apollo 1 disaster NASA resumes manned space flight. ORBITING CARBON OBSERVATORY 2 - Monitoring the Earth's CO2 levels in unprecedented detail. ZERO GRAVITY TRAINING - Parabolic flights and their role in training.

THE APOLLO PROGRAM BEGINS - At the very beginning of NASA's moon project things go wrong. CAVES - ESA's special training program for astronauts. PLANCK - Mapping the Cosmic Microwave Background Radiation.

PROJECT GEMINI DOCKING AND EVA - In the final phase of the Gemini program NASA struggles with docking and spacewalks. CURIOUSITY ROVING MARS - On the surface of Mars the Curiousity rover is changing the way we think about the red planet.

This episode looks at the development of new human-rated spacecraft, reusable boosters, laser communications, the Ion Drive and new techniques to refuel satellites in space.