WEDNESDAY 11 NOVEMBER 2015

WED 19:00 World News Today (b06nxn6m)
The latest national and international news, exploring the day's events from a global perspective.


WED 19:30 On Stage (b06ns5qf)
Soho

Soho, perhaps the world's most artistic creative square mile, is facing major changes. As the property developers descend, we go behind the curtain of Soho's theatreland and ask what impact this will have on the area's bohemian spirit.


WED 20:00 Timeshift (b00dzzdc)
Series 8

Last Days of Steam

The surprising story of how Britain entered a new age of steam railways after the Second World War and why it quickly came to an end.

After the war, the largely destroyed railways of Europe were rebuilt to carry more modern diesel and electric trains. Britain, however, chose to build thousands of brand new steam locomotives. Did we stay with steam because coal was seen as the most reliable power source, or were the railways run by men who couldn't bear to let go of their beloved steam trains?

The new British locomotives were designed to stay in service well into the 1970s, but in some cases they were taken off the railways and scrapped within just five years. When Dr Richard Beeching took over British Railways in the 1960s the writing was on the wall, and in 1968 the last steam passenger train blew its whistle.

But while steam use declined, steam enthusiasm grew. As many steam engines lay rusting in scrapyards around Britain, enthusiasts raised funds to buy, restore and return them to their former glory. In 2008, the first brand new steam locomotive to be built in Britain in nearly 50 years rolled off the line, proving our enduring love of these machines.


WED 21:00 Colour: The Spectrum of Science (b06nxwld)
Colours of Life

We live in a world ablaze with colour. Rainbows and rainforests, oceans and humanity, earth is the most colourful place we know of. But the colours we see are far more complex and fascinating than they appear. In this series, Dr Helen Czerski uncovers what colour is, how it works, and how it has written the story of our planet - from the colours that transformed a dull ball of rock into a vivid jewel to the colours that life has used to survive and thrive. But the story doesn't end there - there are also the colours that we can't see, the ones that lie beyond the rainbow. Each one has a fascinating story to tell.

The raw, early Earth had plenty of colour, but that was nothing compared with what was going to come next. That canvas was about to be painted with a vast new palette - and the source of those colours was life. Green is the colour of the natural world and yet it's the one colour that plants have evolved not to use.

The huge diversity of human skin tones tells the story of how humanity spread and ultimately conquered the planet. But the true masters of colour turn out to be some of the smallest and most elusive. Helen travels to the Great Smokey Mountains of Tennessee during the one week in the year when fireflies light up the night sky with their colourful mating display. And she reveals the marine animals that hide from the world by changing the colour of their skin.


WED 22:00 Wild Weather with Richard Hammond (b04v5lng)
Original Series

Water: The Shape Shifter

Richard Hammond investigates the crucial role water plays. Without water there would be almost no weather: no rain, no snow, no hail, no clouds. So Richard goes in pursuit of water in all its forms. He tries to weigh a cloud, finds out how rain could crush a car, and gets involved in starting an avalanche.

Along the way, he tries to find out why clouds float by building his own cloud with the aid of a cattle trough, some humidifiers and atmospheric scientist Dr Jim McQuaid. But will their cloud float in the air like a real cloud?

He also drops in on renowned hail scientist Charles Knight in his lab in Boulder, Colorado, to discover that there is far more to hail than meets the eye. In a scientific first, and with the help of Jim Stratton and Craig Zehrung from Purdue University, Richard sets about firing ice and hail at a board to find out which does the most damage.

Finally, in conjunction with the WSL Institute for Snow and Avalanche Research SLF in Davos, Richard joins Walter Steinkogler as he starts an avalanche in an attempt to find out how something as delicate and fragile as a snowflake can travel at extraordinary speeds of up to 250mph on the ground.


WED 23:00 Storyville (b048wq0z)
The Lance Armstrong Story - Stop at Nothing

Documentary telling the intimate but explosive story about the man behind the greatest fraud in recent sporting history, a portrait of a man who stopped at nothing in pursuit of money, fame and success.

It reveals how Lance Armstrong duped the world with his story of a miraculous recovery from cancer to become a sporting icon and a beacon of hope for cancer sufferers around the world. The film maps how Armstrong's cheating and bullying became more extreme and how a few brave souls fought back, until eventually their voices were heard.

Director Alex Holmes tracks down some of his former friends and team members who reveal how his cheating was the centre of a grand conspiracy in which Armstrong and his backers sought to steal the Tour de France. Friends and fellow riders were brought into a dirty pact that no-one could betray, lest the horrifying extent of complicity be revealed. But the former friends whose lives he destroyed would prove to be his nemesis, and help uncover one of the dirtiest scandals in sports history.


WED 00:40 Horizon (b01d99vb)
[Repeat of broadcast at 23:30 on Sunday]


WED 01:40 Dinosaurs, Myths and Monsters (b014lsgb)
From dinosaurs to mammoths, when our ancient ancestors encountered the fossil bones of extinct prehistoric creatures, what did they think they were? Just like us, ancient peoples were fascinated by the giant bones they found in the ground.

In an epic story that takes us from Ancient Greece to the American Wild West, historian Tom Holland goes on a journey of discovery to explore the fascinating ways in which our ancestors sought to explain the remains of dinosaurs and other giant prehistoric creatures, and how bones and fossils have shaped and affected human culture.

In Classical Greece, petrified bones were exhibited in temples as the remains of a long-lost race of colossal heroes. Chinese tales of dragons may well have had their origins in the great fossil beds of the Gobi desert. In the Middle Ages, Christians believed that mysterious bones found in rock were the remains of giants drowned in Noah's Flood.

But far from always being wrong, Tom learns that ancient explanations and myths about large fossilsed bones often contained remarkable paleontological insights long before modern science explained the truth about dinosaurs. Tom encounters a medieval sculpture that is the first known reconstruction of a monster from a fossil, and learns about the Native Americans stories, told for generations, which contained clues that led bone hunters to some of the greatest dinosaur finds of the nineteenth century.

This documentary is an alternative history of dinosaurs - the neglected story of how mythic imagination and scientific inquiry have met over millennia to give meaning to the dry bones of prehistory. Today, as our interest in dinosaurs and prehistoric creatures continues unabated, it turns out we are not so far away from the awe and curiosity of our ancient ancestors.


WED 02:40 Colour: The Spectrum of Science (b06nxwld)
[Repeat of broadcast at 21:00 today]