Britain's Greatest Invention

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard have been observing and investigating the communication between trees over decades. And their findings are most astounding.

The amazing story of the animograph, a machine created in France in the sixties by the cartoonist and self-taught inventor Jean Dejoux (1922-2015), whose creation was intended to revolutionize the animation industry.

After 200 years under lock and key, all the personal papers of one of our most important monarchs are for the first time seeing the light of day. In the first documentary to gain extensive access to the Royal Archives, Robert Hardman sheds fascinating new light on George III, Britain's longest reigning king. George III may be chiefly remembered for his madness, but these private documents reveal a monarch who was a political micromanager and a restless patron of science and the arts, an obsessive traveller who never left southern England yet toured the world in his mind and a man who was driven (sometimes to distraction) by his sense of duty to his family and his country. Featuring Simon Callow and Sian Thomas as the voices of King George and Queen Charlotte.

Actual footage by the United States Signal Corps of the landing and attack on Arawe Beach, Cape Glouster, New Britain island in 1943 in the South Pacific theatre of World War Two, and the handicaps of the wild jungle in addition to the Japanese snipers and pill-box emplacements.

The alarm clock. The personal computer. The smartphone. The radio. You know the greatest gadgets of all time (and you’ve probably owned most of them), but which has changed the world more than any other? To make our list of 101, a gadget had to be something you could hold in your hands, mechanical or electronic, and a mass-produced personal item. The rest was up to the judges. Check out our selections.

As good as any Dickens novel, this is the triumphant and tragic story of the greatest architectural dynasty of the 19th century. Dan Cruickshank charts the rise of Sir George Gilbert Scott to the very heights of success, the fall of his son George Junior and the rise again of his grandson Giles. It is a story of architects bent on a mission to rebuild Britain. From the Romantic heights of the Midland Hotel at St Pancras station to the modern image of Bankside power station (now Tate Modern), this is the story of a family that shaped the Victorian age and left a giant legacy.

A documentary analyzing the furore which so-called "video nasties" caused in Britain during the 1980s.

In 1963 in the countryside in England, fifteen men pulled off 'The Great Train Robbery' netting today's equivalent of $85million. This incredible film features Gordon Goody, one of the instigators of the crime, for the first time ever, revealing the identity of the missing mastermind behind Britain's most famous heist- the elusive and mysterious 'Ulsterman'.

Parfenov's documentary is about a brilliant scientist and engineer, born in Russia, but only known on the other side of the ocean. The invention of modern television changed the history of mankind. The invention has an author, who is almost unknown in his homeland. Vladimir Zworykin, born in Murom, a Russian American, was the person who created distant wireless transmission of images.

This John Nesbitt's Passing Parade short tells the story of Alfred Nobel, who invented dynamite, and later established the Nobel Prize.

Hogwood: A Modern Horror Story takes you beyond the factory farm walls and follows an intrepid group of undercover investigators as they enter some of Britain's biggest factory farms for the very first time.

At the demise of empire, City of London financial interests created a web of offshore secrecy jurisdictions that captured wealth from across the globe and hid it behind obscure financial structures in a web of offshore islands. Today, up to half of global offshore wealth may be hidden in British offshore jurisdictions and Britain and its offshore jurisdictions are the largest global players in the world of international finance. How did this come about, and what impact does it have on the world today? This is what the Spider's Web sets out to investigate.

Chemical engineer and inventor Maria Telkes worked for nearly 50 years to harness the power of the sun, designing and building the world's first successful solar-heated modern residence and identifying a new chemical that could store solar heat like a battery. Telkes was undercut and thwarted by her (male) boss and colleagues at MIT, but she persevered. Upon her death in 1995 Telkes held more than 20 patents, and now she is recognized as a visionary pioneer in the field of sustainable energy whose work continues to shape how we power our lives today.

A documentary about Kim Philby, a British member of MI6 who was in reality a spy and defected to the U.S.S.R.

Documentary looking back at a Britain during the darkest days of WWII using stunning new archived footage and interviews with people who lived through it.

Guyanese painter Aubrey Williams (1926-1990) returns to his homeland on a “journey to the source of his inspiration” in this vivid Arts Council documentary, filmed towards the end of his life. The title comes from the indigenous Arawak word ‘timehri’ - the mark of the hand of man - which Williams equates to art itself. Timehri was also then the name of the international airport at Georgetown, Guyana's capital, where Williams stops off to restore an earlier mural. The film offers a rare insight into life beyond Georgetown, what Williams calls “the real Guyana.” Before moving to England in 1952 he had been sent to work on a sugar plantation in the jungle; this is his first chance to revisit the region and the Warao Indians - formative influences on his work - in four decades. Challenging the ill-treatment of indigenous Guyanese, Williams explored the potential of art to change attitudes. By venturing beyond his British studio, this film puts his work into vibrant context.

Twenty-six-year-old Shani Warren was found drowned in Taplow Lake, Buckinghamshire, with her hands tied and feet bound together in 1987. Revealing how it took a forensic breakthrough to solve the 35-year mystery of the death of The Lady in the Lake.

Grierson set out to make "propaganda," and this film--with it's voice-over proclaiming the great value of the British industrial worker, without a hint of ambiguity or doubt--fits that category well. The authoritatarian narrator feels out-of-date and unsophisticated, but the footage is well shot and interesting, and the transparency of the propaganda aspect is almost a reflief at a time when so many films have hidden agendas.

A collection of restored prints from the Lumière Brothers.

Professor Alice Roberts discovers which are Britain's most popular fresh foods and uses the latest science to uncover the surprising health benefits of our favourite foods.