Dramatic measures to staunch the spread of covid-19 are happening around the world, but will they be enough to reduce the rate of new cases? And amid public anxiety we answer your questions such as can you get coronavirus twice? How does testing work? And how long does the virus live on surfaces and in the air? The Economist’s health-care and science correspondents answer your covid-19 questions. Kenneth Cukier hosts For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Dramatic measures to staunch the spread of covid-19 are happening around the world, but will they be enough to reduce the rate of new cases? And amid public anxiety we answer your questions such as can you get coronavirus twice? How does testing work? And how long does the virus live on surfaces and in the air? The Economist’s health-care and science correspondents answer your covid-19 questions. Kenneth Cukier hosts For information regarding your data privacy, visit acast.com/privacy

The Economist: Babbage

Babbage: Can the curve be flattened?

As the number of cases of covid-19 rises over 100,000 around the world, scientists and governments are working around the clock on treatments and vaccines. Our science editor, Geoffrey Carr, explains the genetic make-up of the virus. Mark Suzman, CEO of the Bill and Melinda Gates Foundation, Rupert Beale from the Francis Crick Institute, and Regina Barzilay from MIT explain their attempts to thwart the outbreak. Plus, we turn data outlining the fatality rate by age into sound. Kenneth Cukier hosts&nbsp; &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

As the number of cases of covid-19 rises over 100,000 around the world, scientists and governments are working around the clock on treatments and vaccines. Our science editor, Geoffrey Carr, explains the genetic make-up of the virus. Mark Suzman, CEO of the Bill and Melinda Gates Foundation, Rupert Beale from the Francis Crick Institute, and Regina Barzilay from MIT explain their attempts to thwart the outbreak. Plus, we turn data outlining the fatality rate by age into sound. Kenneth Cukier hosts&nbsp; &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Fighting the virus

The ocean is under assault as people demand more of its resources. Now climate change is causing the greatest stress yet to ocean ecosystems. Kenneth Cukier talks to Jane Lubchenco, the first US science envoy for the ocean, about why the ocean is too big to ignore. He meets the scientists helping corals to spawn outside their natural habitat and using seaweed as a substitute for single-use plastic. Also, how can Japanese sushi chefs guarantee the origins of their fish? &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

The ocean is under assault as people demand more of its resources. Now climate change is causing the greatest stress yet to ocean ecosystems. Kenneth Cukier talks to Jane Lubchenco, the first US science envoy for the ocean, about why the ocean is too big to ignore. He meets the scientists helping corals to spawn outside their natural habitat and using seaweed as a substitute for single-use plastic. Also, how can Japanese sushi chefs guarantee the origins of their fish? &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: The ocean—it ain't easy being blue

Covid-19, the new coronavirus, is spreading around the world. Abdi Mahamad, the World Health Organisation’s incident manager for Asia, reveals that for the first time since the start of the outbreak, more cases are being reported outside China than within it. What can countries do to limit the spread of the virus, and will it become a pandemic? The Economist’s deputy editor Tom Standage hosts a debate with Therese Hesketh, professor of global health at the Institute for Global Health at University College London; Christl Donnelly, professor of statistical epidemiology at Imperial College London a WHO Collaborating Centre for Infectious Disease Modelling; and Slavea Chankova, our health-care correspondent.&nbsp; &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Covid-19, the new coronavirus, is spreading around the world. Abdi Mahamad, the World Health Organisation’s incident manager for Asia, reveals that for the first time since the start of the outbreak, more cases are being reported outside China than within it. What can countries do to limit the spread of the virus, and will it become a pandemic? The Economist’s deputy editor Tom Standage hosts a debate with Therese Hesketh, professor of global health at the Institute for Global Health at University College London; Christl Donnelly, professor of statistical epidemiology at Imperial College London a WHO Collaborating Centre for Infectious Disease Modelling; and Slavea Chankova, our health-care correspondent.&nbsp; &nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Going viral, going global

By 2050 the global population is projected to reach 9.7 billion. At the same time, climate change is putting increasing pressure on agricultural land. At the annual meeting of the American Association for the Advancement of Science (AAAS) in Seattle, Alok Jha, The Economist’s science correspondent, speaks to nutritionists, genetic engineers and computer scientists to find out whether the planet can sustainably feed future generations. Could genetic engineering make key crops more productive, resilient and nutritious? And how harvesting more data can help farmers get more from their fields ____________________ Subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

By 2050 the global population is projected to reach 9.7 billion. At the same time, climate change is putting increasing pressure on agricultural land. At the annual meeting of the American Association for the Advancement of Science (AAAS) in Seattle, Alok Jha, The Economist’s science correspondent, speaks to nutritionists, genetic engineers and computer scientists to find out whether the planet can sustainably feed future generations. Could genetic engineering make key crops more productive, resilient and nutritious? And how harvesting more data can help farmers get more from their fields ____________________ Subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit acast.com/privacy

Babbage: Feeding tomorrow’s world @AAAS

The Solar Orbiter is on a two year journey towards the sun, the most studied astronomical subject in the sky. What will this new view of the sun reveal? Also, Kenneth Cukier talks to Amy Zegart, who advises American policymakers on cyber-spycraft, about how countries can improve their defence against digital security threats. And, why living in a city impairs navigational skills.&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

The Solar Orbiter is on a two year journey towards the sun, the most studied astronomical subject in the sky. What will this new view of the sun reveal? Also, Kenneth Cukier talks to Amy Zegart, who advises American policymakers on cyber-spycraft, about how countries can improve their defence against digital security threats. And, why living in a city impairs navigational skills.&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Close encounters of a solar kind

Can a vaccine for the new coronavirus be developed in time to stop a pandemic? How a satellite called Claire has found a new way of spotting methane leaks to help combat global warming. And, unfolding the mystery of butterfly wings. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Can a vaccine for the new coronavirus be developed in time to stop a pandemic? How a satellite called Claire has found a new way of spotting methane leaks to help combat global warming. And, unfolding the mystery of butterfly wings. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Viral hit

Will Facebook’s new “oversight board” restore trust in the social media giant? Also, venture capitalist Roy Bahat on how AI will transform the future of work. And, how to make oxygen from moon dust. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Will Facebook’s new “oversight board” restore trust in the social media giant? Also, venture capitalist Roy Bahat on how AI will transform the future of work. And, how to make oxygen from moon dust. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Judging the book

The new coronavirus, which was discovered in December in the city of Wuhan China, is now causing a global scare. What are the symptoms of the Wuhan virus and how can it be contained? Also, a new biotech company is hoping to revolutionise the way drugs are brought to market. And, should countries around the world ban Huawei technology from their 5G network?&nbsp;Kenneth Cukier hosts. Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

The new coronavirus, which was discovered in December in the city of Wuhan China, is now causing a global scare. What are the symptoms of the Wuhan virus and how can it be contained? Also, a new biotech company is hoping to revolutionise the way drugs are brought to market. And, should countries around the world ban Huawei technology from their 5G network?&nbsp;Kenneth Cukier hosts. Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: The Wuhan plan

A giant star called Betelgeuse is behaving strangely. Could the dimming star be about to become a supernova? Also, a group of internet veterans are contesting the billion dollar sale of the “.org”&nbsp;domain registry. What’s their alternative? And, accidental stampedes can be deadly. How does a crowd turn into a crush? Kenneth Cukier hosts ____________________ Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

A giant star called Betelgeuse is behaving strangely. Could the dimming star be about to become a supernova? Also, a group of internet veterans are contesting the billion dollar sale of the “.org”&nbsp;domain registry. What’s their alternative? And, accidental stampedes can be deadly. How does a crowd turn into a crush? Kenneth Cukier hosts ____________________ Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit acast.com/privacy

Babbage: Starlight, star bright

Australia is battling catastrophic wildfires. Climate models predict extreme fire events are going to become more commonplace. What can countries do to prepare? And,&nbsp;a glimpse into the chip factory around which the modern world turns. Also, what is “open innovation”? Henry Chesbrough, professor at the Haas School of Business, at UC Berkeley talks to Kenneth Cukier. Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Australia is battling catastrophic wildfires. Climate models predict extreme fire events are going to become more commonplace. What can countries do to prepare? And,&nbsp;a glimpse into the chip factory around which the modern world turns. Also, what is “open innovation”? Henry Chesbrough, professor at the Haas School of Business, at UC Berkeley talks to Kenneth Cukier. Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Fire fighting

Kenneth Cukier celebrates the invention of a musical instrument that turns 100 in 2020—the Theremin. A staple of sci-fi sound-effects, the instrument is enjoying a revival in the digital age. We talk to players, historians, a former student and relative of its inventor to learn about the influence of the Theremin on modern culture. Was the instrument a technological achievement that came a century too soon? Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

Kenneth Cukier celebrates the invention of a musical instrument that turns 100 in 2020—the Theremin. A staple of sci-fi sound-effects, the instrument is enjoying a revival in the digital age. We talk to players, historians, a former student and relative of its inventor to learn about the influence of the Theremin on modern culture. Was the instrument a technological achievement that came a century too soon? Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: What’s the frequency Kenneth?

The workings of the solar system were once likened to the machinations of a precise clock, but the orbits of the planets haven’t always been so perfectly balanced. How did the planets end up where they are today? Also, the Mars missions which hopes to reveal life on the red planet. And, designer and technologist John Maeda on the importance of understanding machines. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

The workings of the solar system were once likened to the machinations of a precise clock, but the orbits of the planets haven’t always been so perfectly balanced. How did the planets end up where they are today? Also, the Mars missions which hopes to reveal life on the red planet. And, designer and technologist John Maeda on the importance of understanding machines. Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: How the planets got their spots

China wants to remove all foreign technology from its state offices within the next three years. One in every two people will experience the menopause. Why are so few women taking advantage of life-changing hormone replacement therapies? And, the internet domain registry “.org” is being sold for over $1bn. What does this mean for the future of the internet? Kenneth Cukier hosts&nbsp; ____________________ Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

China wants to remove all foreign technology from its state offices within the next three years. One in every two people will experience the menopause. Why are so few women taking advantage of life-changing hormone replacement therapies? And, the internet domain registry “.org” is being sold for over $1bn. What does this mean for the future of the internet? Kenneth Cukier hosts&nbsp; ____________________ Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer ____________________ For information regarding your data privacy, visit acast.com/privacy

Babbage: Beijing kicks out foreign kit

After the founders of Google, Larry Page and Sergey Brin, step back from their roles at Google’s parent company Alphabet, who will really be in charge? Israeli venture capitalist Chemi Peres on the ways innovation can lead to peace. And, cases of Malaria are no longer in decline — what needs to happen to reignite the fight? Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>

After the founders of Google, Larry Page and Sergey Brin, step back from their roles at Google’s parent company Alphabet, who will really be in charge? Israeli venture capitalist Chemi Peres on the ways innovation can lead to peace. And, cases of Malaria are no longer in decline — what needs to happen to reignite the fight? Kenneth Cukier hosts&nbsp; Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/radiooffer For information regarding your data privacy, visit acast.com/privacy

Babbage: Now I’ve learned my ABC

Named after Charles Babbage a 19th-century polymath and grandfather of computing, Babbage is a weekly podcast on science and technology. Host Kenneth Cukier talks to our correspondents about the innovations, discoveries and gadgetry making the news. Published every Wednesday on Economist Radio.

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The Economist: Babbage

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