The Invention of Artificial Skin
Witness History3 Okt 2018

The Invention of Artificial Skin

How a chemist and a surgeon found a way of helping burns to heal. Chemist Ioannis Yannas was working alongside surgeon John Burke when they first made the breakthrough using a membrane made of collagen to cover burns which were too large for skin grafts.

Photo: Professor Ioannis Yannas with some of his collagen membrane. Credit: MIT.

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Pablo Picasso

Pablo Picasso

The man that many consider the greatest artist of the 20th century, Pablo Picasso, died in April 1973. Louise Hidalgo talks to Anthony Penrose who knew Picasso as a boy and whose parents, the American photographer, Lee Miller, and the surrealist artist, Roland Penrose, were his friends and biographer.Picture: Pablo Picasso by the photographer Lee Miller, taken in the Villa la Californie, Cannes, in 1956 (Credit: Lee Miller Archives)

27 Apr 20189min

Scottish Prison Experiment

Scottish Prison Experiment

A Glasgow jail began offering art therapy and a much more relaxed regime to some of its most violent prisoners in 1973. It was known as the Barlinnie 'special unit' and soon its inmates were painting and writing instead of fighting with prison officers. Hear archive voices from the unit alongside Professor Richard Sparks who was a visitor there in the 1990s.Photo: Barlinnie prison. Credit:PA /David Cheskin.

26 Apr 20188min

The Oslo Peace Talks

The Oslo Peace Talks

Top secret negotiations in Norway during 1993 eventually led to an Israeli-Palestinian agreement which became known as the Oslo Accord. Norwegian diplomat Mona Juul was one of the people who helped keep the talks on track. She spoke to Louise Hidalgo for Witness in 2012.(Photo: Yitzhak Rabin, Bill Clinton and Yasser Arafat at the signing ceremony for the Oslo Accord, September 13,1993. Credit: AFP/Getty Images.)

25 Apr 20188min

Swimming The Bering Strait

Swimming The Bering Strait

In 1987, an American endurance swimmer called Lynne Cox swam across the "Ice Curtain" between the USA and the Soviet Union. The Diomede Islands in the Bering Strait are only 2.7 miles apart, but divided by near-freezing water and Cold War rivalry. Lynne Cox spoke to Simon Watts about her swim in 2012. This programme is a rebroadcast. PHOTO: Lynne Cox on the Bering Strait. (Copyright Rich Roberts)

24 Apr 20188min

World War One: The Red Baron

World War One: The Red Baron

Using archive BBC recordings of veterans, we tell the story of one of the most famous figures of World War One. The legendary German air ace Baron von Richthofen who was killed in April 1918. Photo: German First World War air ace Manfred von Richthofen, known as the Red Baron, with a comrade in front of his famous red tri-plane. (Photo by Hulton Archive/Getty Images)

23 Apr 20189min

Earth Day

Earth Day

On April the 22 1970, 20 million Americans came out on to the streets to demonstrate for a healthy, sustainable environment in the first so-called Earth Day. Mass rallies were held to highlight concerns about pollution and the destruction of America's natural heritage. Some see it as the birth of the modern environmental movement. Farhana Haider spoke to Denis Hayes, the organiser of that first Earth Day. Photo credit: Robert Sabo-Pool/Getty Images

20 Apr 20189min

The Last Keeper of the Light

The Last Keeper of the Light

The lighthouse on Skellig Michael off the south west coast of Ireland was continuously occupied by lighthouse keepers for more than 150 years until its automation 1987. Skellig Michael has now become a tourist attraction since its ancient monastery was used as a location in recent Star Wars films. The last keeper of the light there was Richard Foran who has been speaking to Catherine Harvey about life on the remote island. Photo: The lighthouses on Skellig Michael. Credit: Alamy

19 Apr 20189min

Rebuilding the Site of the Twin Towers

Rebuilding the Site of the Twin Towers

After the September 11th attacks brought down the Twin Towers, reconstruction began at the devastated area in New York in April 2006. Rachael Gillman spoke to TJ Gottesdiener, who was a managing partner at the architecture firm tasked with designing a new skyscraper on the site.(Photo credit: Robert Sabo-Pool/Getty Images)

17 Apr 20189min

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