In September 2011, an international group of scientists has made an astonishing claim - they have detected particles that seemed to travel faster than the speed of light. It was a claim that contradicted more than a hundred years of scientific orthodoxy. Suddenly there was talk of all kinds of bizarre concepts, from time travel to parallel universes.
So what is going on? Has Einstein's famous theory of relativity finally met its match? Will we one day be able to travel into the past or even into another universe?
In this film, Professor Marcus du Sautoy explores one of the most dramatic scientific announcements for a generation. In clear, simple language he tells the story of the science we thought we knew, how it is being challenged, and why it matters.
Dominic Sandbrook explores British post-war culture, arguing that it is a crucial part of Britain's modern identity - yet one firmly indebted to our Victorian past.
Gordon Buchanan helps cat expert Dr Victor Lukarevsky as he tries - for the first time ever - to rescue and rehabilitate lynx from the lucrative fur and pet trades back to the wild.
Janina Ramirez travels in the footsteps of some of the world's greatest explorer-archaeologists revealing how our understanding of the sites they excavated are still shaped by their interpretations.
Adventurer and journalist Simon Reeve heads to Cuba to find a communist country in the middle of a capitalist revolution. Two years ago Cuba announced the most sweeping and radical economic reforms the country has seen in decades.
Nadiya Hussain shares her love of baking with some of her favourite recipes. From everyday treats to indulgent desserts, these are guaranteed to bring a little joy into your life.
Andrew Marr deconstructs detective fiction, fantasy epics and spy novels - the books we really read. He unpicks their conventions to show how these books keep us turning the page.
Bertha is a British stop motion-animated children's television series about a factory machine of that name, comprising 13 episodes that aired from 1985 to 1986. Other major characters in the series were Mr Willmake, Mr Sprott and Tracy. All the characters were designed by Ivor Wood, and the series was produced by his company, Woodland Animations. It was broadcast on BBC Television.
A series of six storybooks based on Bertha was published by André Deutsch at the same time as the series was broadcast. They were adapted by Eric Charles and illustrated by Steve Augarde, who was also responsible for the artwork and music in the children's series Bump.
Cool It is a British television comedy series which first aired on BBC Two between 1985 and 1990. It was a vehicle for the rubber-faced comedian Phil Cool.
Whereas in 1985 there were irritating comedians, Cool was an "irritating impressionist" and would impersonate some of the most famous figures of the day. But these wouldn't be just vocal Impressions of the intended victims, they would be full-fledged and extremely accurate facial expressions too, with Cool being able to contort his rubbery features into a caricature semblance of whoever he was impersonating. Sometimes so uncanny was this facial transformation that he didn't need any sketch material or props to back him up and could rely solely on the transformation.
Impressions ranged from political/important figures such as Robin Day, Roy Hattersly, Arthur Scargill, Neil Kinnock, The Pope and Ronald Reagan. To popular celebrities, comedians and musicians such as Mick Jagger, Bryan Ferry, Mike Harding, Terry Wogan, Billy Connolly, Clive James, Rik Mayall and h
Dear Ladies is a series of half-hour episodes starring Dame Hilda Bracket and Doctor Evadne Hinge, portraying a genteel English inter-war world of cucumber sandwiches, bell ringing, bowls tournaments, church fetes and old-fashioned values recalled through the ladies, who live in the small town of Stackton Tressell.
Wildlife cameraman Colin Stafford-Johnson returns home to Ireland, on a personal quest to transform his childhood garden into a haven for native plants and animals.