PODCAST

Discovery

BBC World Service

Explorations in the world of science.

science

All Episodes

26:51

Eating Well in Lyon: Healthy Diets to prevent Bowel...

Discovery ·

2017/07/17

Anu Anand is in Lyon, looking at what we eat and drink and the risk of bowel cancer

26:42

Catching Prostate Cancer Early in Trinidad

Discovery ·

2017/07/10

Anu Anand on detecting and treating prostate cancer in Trinidad and Tobago.

26:24

The USA’s Deadly Racial Divide: Black Women & Breast...

Discovery ·

2017/07/03

Anu Anand explores why more black women are more likely to die of breast cancer in the US

26:24

Screening and Treating Cervical Cancer in Tanzania

Discovery ·

2017/06/26

Anu Anand on how vinegar and a head torch are used to tackle cervical cancer in Tanzania

26:22

Taking On Tobacco - Lung Cancer in Uruguay

Discovery ·

2017/06/21

For more than 65 years we have known that smoking kills. So how can it be that a Mexican wave of tobacco use, disease and death is heading at breakneck speed towards the world’s poorest people? Millions will die of lung cancer and it is hard to grasp that this is a largely preventable disease. Uruguay in South America could hold the key to breaking this wave. Under a President who is a cancer specialist they introduced some of the most radical tobacco control policies in the world and attracted the

26:22

Dying in Comfort in Mongolia

Discovery ·

2017/06/16

The Mongolian matriarch who is helping people with terminal liver cancer die in comfort

26:58

Can Robots be Truly Intelligent?

Discovery ·

2017/06/05

From Skynet and the Terminator franchise, through Wargames and Ava in Ex Machina, artificial intelligences pervade our cinematic experiences. But AIs are already in the real world, answering our questions on our phones and making diagnoses about our health. Adam Rutherford asks if we are ready for AI, when fiction becomes reality, and we create thinking machines.

26:59

Robots - More Human than Human?

Discovery ·

2017/05/29

Robots are becoming present in our lives, as companions, carers and as workers. Adam Rutherford explores our relationship with these machines. Have we made them to be merely more dextrous versions of us? Why do we want to make replicas of ourselves? Should we be worried that they could replace us at work? Is it a good idea that robots are becoming carers for the elderly? Adam Rutherford meets some of the latest robots and their researchers and explores how the current reality has been influenced by

26:58

History of the Rise of the Robots

Discovery ·

2017/05/22

The idea of robots goes back to the Ancient Greeks. In myths Hephaestus, the god of fire, created robots to assist in his workshop. In the medieval period the wealthy showed off their automata. In France in the 15th century a Duke of Burgundy had his chateau filled with automata that played practical tricks on his guests, such as spraying water at them. By the 18th century craftsmen were making life like performing robots. In 1738 in Paris people queued to see the amazing flute playing automaton,

28:06

Quantum Supremacy

Discovery ·

2017/05/15

IBM is giving users worldwide the chance to use a quantum computer; Google is promising "quantum supremacy" by the end of the year; Microsoft's Station Q is working on the hardware and operating system for a machine that will outpace any conventional computer. Roland Pease meets some of the experts, and explores the technology behind the next information revolution.Picture: Bright future for Quantum Computing, credit: Jonathan Home @ETH

26:59

Re-engineering Life

Discovery ·

2017/05/08

Synthetic biology, coming to a street near you. Engineers and biologists who hack the information circuits of living cells are already getting products to the market. Roland Pease meets the experts who are transforming living systems to transform our lives.Picture: MIT spinout Synlogic is re-programming bacteria found in the gut as "living therapeutics" to treat major diseases and rare genetic disorders, courtesy of Synlogic

26:57

Hunting for Life on Mars

Discovery ·

2017/05/01

As a small rocky planet, Mars is similar in many respects to the Earth and for that reason, many have thought it may harbour some kind of life. A hundred years ago, there was serious talk about the possibility of advanced civilisations there. Even in early 1970s, scientists mused that plant-like aliens might grow in the Martian soil. The best hope now is for something microbial. But the discovery that even simple life survives there or did some time in its history would be a profound one. We would

27:00

Lifechangers: Charles Bolden

Discovery ·

2017/04/24

In Lifechangers, Kevin Fong talks to people about their lives in science.Major General Charles Bolden – a former NASA administrator – talks to Kevin Fong about his extraordinary life, from childhood in racially segregated South Carolina to the first African American to command a space shuttle. He had originally hoped to join the Navy, but was unable to as an African American. Although Charles refused to take no for an answer and after much petitioning he was accepted. From there he reached for the

26:59

Lifechangers: Neil deGrasse Tyson

Discovery ·

2017/04/17

In Lifechangers, Kevin Fong talks to people about their lives in science.Astrophysicist and Director of the Hayden Planetarium in New York City, Neil deGrasse Tyson is well known in the US since he presented the TV series Cosmos: a spacetime odyssey. He talks to Kevin Fong about growing up in Brooklyn, becoming obsessed with the night sky and how he became a broadcaster and writer.Image: Neil deGrasse Tyson, © Cindy Ord/Getty Images for FOX

27:00

Lifechangers: George Takei

Discovery ·

2017/04/10

In the start of a new series of Lifechangers, Kevin Fong talks to three people about their lives in science.His first conversation is with a man better known for his life in science fiction, George Takei, the Japanese American actor who played Sulu in the TV series, Star Trek. They discuss the voyages of the Starship Enterprise and the ideas of other worlds featured in Star Trek. He talks about his own epic life journey – how his family was imprisoned when the US joined the Second World War and his

26:49

The Bee All and End All

Discovery ·

2017/04/06

Bees pollinate and can detect bombs and compose music. What would we do without them? The world owes a debt of gratitude to this hard working but under-appreciated insect. One third of the food we eat would not be available without bees, meaning our lives would be unimaginably different without them.Bee populations are dropping by up to 80% in some countries and the consequences are potentially catastrophic. The use of neonics pesticides in farming has been one of the main causes in the decline in

26:59

Extending Embryo Research

Discovery ·

2017/03/27

Since the birth of Louise Brown - the world’s first IVF baby - in England in 1978, many children have been born through in vitro fertilisation. IVF doesn’t work for everyone but over the last few decades basic research into human reproduction has brought about huge improvements. In the UK the Human Fertilisation and Embryology Act, passed in 1990, made it illegal for research on human embryos to be permitted beyond 14 days. In a dozen other countries, from Canada and Australia to Iceland and South

26:59

The Split Second Decision

Discovery ·

2017/03/20

As the pace of technology moves at ever greater speeds, how vulnerable are we when making split second decisions? Kevin Fong flies with the Helicopter Emergency Medical Service, making split-second, life-or-death decisions. He examines how we can come to terms with the growing challenge of quick and accurate front line decision making.Picture: Presenter, Kevin Fong in air ambulance, Credit: BBC

26:59

Human Hibernation

Discovery ·

2017/03/13

Ever wished you could miss an entire cold dark winter like bears or dormice? Kevin Fong explores the possibilities than humans could hibernate. This ability could help us recover from serious injury or make long space flights pass in a flash.The first report on human hibernation in a medical journal was in the BMJ in 1900. It was an account of Russian peasants who, the author claimed, were able to hibernate. Existing in a state approaching "chronic famine", residents of the north-eastern Pskov

26:28

Delivering Clean Air

Discovery ·

2017/03/03

Internet shopping continues to rise worldwide. That means a lot more delivery vans on the streets of our towns and cities. Those vans and trucks, often powered by dirty diesel engines, are contributing to air pollution problems that can cause significant increases in premature death and great discomfort for people suffering from heart and lung conditions.As part of the BBC’s So I Can Breathe season Tom Heap sets out to find innovative solutions. Could drones or robots be the answer? Could we cut out

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