As a young woman, Stephanie Shirley worked at the Dollis Hill Research Station building computers from scratch: but she told young admirers that she worked for the Post Office, hoping they would think she sold stamps. In the early 60s she changed her name to Steve and started selling computer programmes to companies who had no idea what they were or what they could do, employing only mothers who worked from home writing code by hand with pen and pencil and then posted it to her. By the mid-80s her software company employed eight thousand people, still mainly women with children. She made an absolute fortune but these days Stephanie thinks less about making money and much more about how best to give it away. Producer: Anna Buckley.
Wissenschaft & Technik
The Life Scientific Folgen
Professor Jim Al-Khalili talks to leading scientists about their life and work, finding out what inspires and motivates them and asking what their discoveries might do for us in the future
Folgen von The Life Scientific
346 Folgen
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Folge vom 07.04.2015Stephanie Shirley on computer coding
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Folge vom 31.03.2015Jane Francis on AntarcticaJust twenty years ago, the British Antarctic Survey (BAS) would not allow women to camp in Antarctica. In 2013, it appointed Jane Francis as its Director. Jane tells Jim Al-Khalili how an intimate understanding of petrified wood and fossilised leaves took her from Dorset's Jurassic coast to this icy land mass. Camping on Antarctic ice is not for everyone but Jane is addicted, even if she does crave celery and occasionally wish that she could wash her hair. Fossils buried under the ice contain vital clues about ancient climates and can be used to check current computer models of climate change. The earth can withstand a great range of temperatures: Antarctica was once covered in lush forest. But the question is: can humans adapt? As the ice caps melt, sea levels will continue to rise. And, says Jane, the time to start planning for that is now.
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Folge vom 24.03.2015Sarah-Jayne Blakemore on teenage brainsUntil recently, it was thought that human brain development was all over by early childhood but research in the last decade has shown that the adolescent brain is still changing into early adulthood. Jim Al-Khalili talks to pioneering cognitive neuroscientist Professor Sarah-Jayne Blakemore who is responsible for much of the research which shows that our brains continue to develop through the teenage years. She discusses why teenagers take risks and are so susceptible to influence from their peers as well as her childhood growing up with the constant threat of attacks from animal rights groups.
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Folge vom 17.03.2015Matt Taylor on the Rosetta space missionMatt Taylor talks to Jim Al-Khalili about being in charge of the Rosetta space mission to the distant comet, 67P. It is, he says, 'the sexiest thing alive', after his wife. He describes his joy when, after travelling for ten years and covering four billion miles, the robot, Philae landed on the speeding comet 67P; and turned the image tattooed on his thigh from wishful thinking into a triumph for science. Matt's father, a builder, encouraged him to do well at school. He wanted him to get a job in science and Matt didn't disappoint, joining the European Space Agency in June 2005. His charm and exuberance have brought competing teams together as they fight for their science to have priority on Rosetta. His enthusiasm has helped to spark and fuel a global interest in the mission and he deeply regrets his choice of shirt on one occasion. Producer: Anna Buckley.