Dr Robert Langer

Dr Robert Langer

Kirsty Young's castaway is the scientist Dr Robert Langer. Institute Professor at the Massachusetts Institute of Technology, he is the most cited engineer in history, and was awarded the prestigious US medals of both Science and of Technology and Innovation. A pioneer of many new technologies including controlled release drug delivery systems and nanotechnology, Langer is also regarded as the founder of tissue engineering in regenerative medicine where synthetic structures are used to provide the scaffolding on which new skin, muscle, bone and potentially entire organs can be grown.

Born in Albany, New York, in 1948, Langer's interest in science was kindled by the Gilbert chemistry, microscope and building sets he was given as birthday presents by his parents. He studied chemical engineering at Cornell University before getting his Doctor of Science from MIT in 1974. His enthusiasm wasn't fired up by the many job offers from oil companies he received, preferring to apply to work in the medical sector. After many unsuccessful applications, he was hired by Dr Judah Folkman, a surgeon at Harvard, who tasked Langer with isolating a compound to restrict blood vessel growth in order to stop a tumour from growing. His work at the interface of medicine and engineering led to him being awarded the Queen Elizabeth Prize for Engineering in 2015. He attributes his success to "a combination of stubbornness, risk taking, perhaps being reasonably smart and wanting to do good".

Producer: Christine Pawlowsky.

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Episoder(126)

John Timpson

John Timpson

Kirsty Young's castaway is the businessman, John Timpson.He is chairman of his eponymous high street retailers and the business is in his blood: started by his great-grandfather in 1865 it is now run ...

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Gloria Steinem

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Kirsty Young's castaway is the writer, feminist & activist, Gloria Steinem.At the forefront of the second wave of feminism, she came to prominence after publishing an article entitled "After Black Pow...

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Yinka Shonibare

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Kirsty Young's castaway is the artist Yinka Shonibare MBE.His work has populated museums around the globe, with a vivid, subversive and often tragi-comic presence; exploring themes of cultural identit...

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Dr Dame Sue Ion

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Hugh Bonneville

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28 Feb 201636min

Dame Zaha Hadid

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21 Feb 201634min

Ben Saunders

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Kirsty Young's castaway is the polar adventurer Ben Saunders. In his own words he "specialises in dragging heavy things around cold places".He's one of only three people to have skied solo to The Nort...

14 Feb 201635min

Professor Dame Carol Black

Professor Dame Carol Black

Kirsty Young's castaway is Professor Dame Carol Black.She is Principal of Newnham College, Cambridge, and is a special adviser to the Department of Health and Public Health England. She is also Chair ...

7 Feb 201637min

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