The BBC brings you all the week's science news.
Science news and highlights of the week
A discussion about all things brown, aka desi or South Asian.
Echoes of India is the story of India like you've never heard it before. Host Anirudh Kanisetti takes you on a journey through its wonders, from the Greek art of Afghanistan to the thriving ports of Tamil Nadu. Along the way, monks debate, queens boast, and armies roar. From philosophy to politics to economics, the past comes back to life - noisy, breathing, as thriving as the Indian subcontinent is today.
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Newlines Institute for Strategy and Policy


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Newlines Institute for Strategy and Policy
Newlines Institute for Strategy and Policy
Contours is the bi-weekly podcast series of Newlines Institute for Strategy & Policy. It's a fireside chat type of conversation with some of the brightest minds in the geopolitical and foreign policy space. In each episode of Contours we try to unpack for our listeners the complex issues that challenge our national and (by extension) international security. The discussions are geared toward advancing the cause of human security and stabilization and development on our planet. Newlines Instit ...
Book-a-Week is a weekly podcast in an author-interview format featuring new books on architecture and cities published in the last five years. Every week young scholars from the fields of architecture, urbanism and design research will interview authors of recent books on diverse topics from architectural history, design theory, and ecological thinking to urban studies and anthropology. Each episode is imagined as a reflective, genial conversation on the book, its context, significance and r ...
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Omar Ali and Maneesh Taneja have a free-flowing conversation with Gaurav about movies in the Indian subcontinent in the 20th century
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The Science Hour


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The Indian subcontinent’s record-breaking heatwave
1:05:55
1:05:55
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Deadly heat has been building over the Indian sub-continent for weeks and this week reached crisis levels. India experienced its hottest March on record and temperatures over 40 degrees Celsius (and in some places approaching 50 degrees) are making it almost impossible for 1.4 billion people to work. It’s damaging crops and it’s just what climate s…
Tree mortality in tropical moist forests in Australia has been increasing since the mid 1980s. The death rate of trees appears to have doubled over that time period. According to an international team of researchers, the primary cause is drier air in these forests, the consequence of human-induced climate change. According to ecologist David Bauman…
Tree mortality in tropical moist forests in Australia has been increasing since the mid 1980s. The death rate of trees appears to have doubled over that time period. According to an international team of researchers, the primary cause is drier air in these forests, the consequence of human-induced climate change. According to ecologist David Bauman…
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The Science Hour


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Portrait of the monster black hole at our galaxy’s heart
1:04:36
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The heaviest thing in the Galaxy has now been imaged by the biggest telescope on Earth. This is Sagittarius A*, the supermassive black hole at the centre of our Galaxy – a gas and star-consuming object, a 4 million times the mass of the Sun. The Event Horizon Telescope is not one device but a consortium of radio telescopes ranging from the South Po…
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Science In Action


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Portrait of the monster black hole at our galaxy’s heart
29:22
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The heaviest thing in the Galaxy has now been imaged by the biggest telescope on Earth. This is Sagittarius A*, the supermassive black hole at the centre of our Galaxy – a gas and star-consuming object, a 4 million times the mass of the Sun. The Event Horizon Telescope is not one device but a consortium of radio telescopes ranging from the South Po…
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Brown Pundits


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Episode 10: North India before and after Harsha
1:27:40
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The history podcast returns to North India. Gaurav and Jay are in conversation with Maneesh about the changes in the North Indian landscape before and after the times of Harsha - generally considered as the last Emperor of "Ancient India". We touch upon political splintering that followed the fall of the imperial Guptas, the political Game of thron…
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The Science Hour


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Mekong Delta will sink beneath the sea by 2100
1:01:06
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The Mekong Delta is home to 17 million people and is Vietnam’s most productive agricultural region. An international group of scientists warn this week that almost all of the low lying delta will have sunk beneath the sea within 80 years without international action. Its disappearance is the result of both sea level rise and developments such as da…
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Science In Action


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Mekong Delta will sink beneath the sea by 2100
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The Mekong Delta is home to 17 million people and is Vietnam’s most productive agricultural region. An international group of scientists warn this week that almost all of the low lying delta will have sunk beneath the sea within 80 years without international action. Its disappearance is the result of both sea level rise and developments such as da…
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Brown Pundits


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Episode 9: South India from 500-1100 AD
2:42:22
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Shrikanth and Mukunda talk to Maneesh about South India from 500-1100 AD.
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Newlines Institute for Strategy and Policy


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Crisis Mode: How the US and Europe Are Addressing Ukraine's War
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In the latest episode of the New Lines Institute’s Contours podcast, Program Head and Senior Analyst Caroline Rose interviews Jim Townsend, Rachel Rizzo, and Eugene Chausovsky on transatlantic security in light of the conflict in Ukraine. Townsend is an adjunct senior fellow in the Center for a New American Security’s (CNAS) Transatlantic Security …
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Science In Action


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The Indian subcontinent’s record-breaking heatwave
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Deadly heat has been building over the Indian sub-continent for weeks and this week reached crisis levels. India experienced its hottest March on record and temperatures over 40 degrees Celsius (and in some places approaching 50 degrees) are making it almost impossible for 1.4 billion people to work. It’s damaging crops and it’s just what climate s…
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The Science Hour


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Climate techno-fix would worsen global malaria burden
1:07:40
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As a series of UN climate reports have warned recently, drastic reductions in greenhouse gas emissions – a halving over the next decade – are needed if we are to keep global warming down to manageable levels. No sign of that happening. An emergency measure to buy time that’s sometimes discussed is solar geoengineering – creating an atmospheric suns…
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Science In Action


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Climate techno-fix would worsen global malaria burden
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As a series of UN climate reports have warned recently, drastic reductions in greenhouse gas emissions – a halving over the next decade – are needed if we are to keep global warming down to manageable levels. No sign of that happening. An emergency measure to buy time that’s sometimes discussed is solar geoengineering – creating an atmospheric suns…
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The Science Hour


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How ‘magic mushroom’ chemical treats depression
1:14:31
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Brain scanning experiments reveal how psilocybin works to relieve severe depression. Psilocybin is the psychedelic substance in 'magic mushrooms'. The psychoactive chemical is currently in clinical trials in the UK and US as a potential treatment for depression and other mental illnesses. Professor David Nutt of Imperial College London tells Roland…
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Brown Pundits


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Episode 8: Guptas and the Classical Age of India
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In this episode of the History series, we return to North India and talk about the Age of the Guptas. We touch upon the military genius of Samudragupta and various Gupta emperors, the emergence of Classical Hinduism and various forms of Art, Music, Science which consolidated during this era. The speakers of the episode are Gaurav Lele and Jay Vardh…
The latest episode of the New Lines Institute's Contours podcast breaks down the transforming battlefield conditions and strategic state of play in Ukraine. Host Caroline Rose, a senior analyst at the New Lines Institute and the head of the Power Vacuums program, is joined by three leading military and open-source intelligence experts: Rob Lee, a S…
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Science In Action


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How ‘magic mushroom’ chemical treats depression
30:48
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Brain scanning experiments reveal how psilocybin works to relieve severe depression. Psilocybin is the psychedelic substance in 'magic mushrooms'. The psychoactive chemical is currently in clinical trials in the UK and US as a potential treatment for depression and other mental illnesses. Professor David Nutt of Imperial College London tells Roland…
Just over two months ago, the undersea volcano of Hunga Tonga erupted catastrophically, generating huge tsunamis and covering the islands of Tonga in ash. University of Auckland geologist Shane Cronin is now in Tonga, trying to piece together the sequence of violent events.Edinburgh University palaeontologist Ornella Bertrand tells us about her stu…
Just over two months ago, the undersea volcano of Hunga Tonga erupted catastrophically, generating huge tsunamis and covering the islands of Tonga in ash. University of Auckland geologist Shane Cronin is now in Tonga, trying to piece together the sequence of violent events. Edinburgh University palaeontologist Ornella Bertrand tells us about her st…
Russian forces in the forested exclusion zone around the Chernobyl nuclear site may be receiving potentially dangerous levels of radiation. After the nuclear accident trees were felled and radioactive material was buried across the site. As the forest regrew its took up much of that radiation - making it the most radioactive forest in the world acc…
Russian forces in the forested exclusion zone around the Chernobyl nuclear site may be receiving potentially dangerous levels of radiation. After the nuclear accident trees were felled and radioactive material was buried across the site. As the forest regrew its took up much of that radiation - making it the most radioactive forest in the world acc…
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Newlines Institute for Strategy and Policy


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Rising Religious Authoritarianism on the Indian Subcontinent
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In this episode of the Contours podcast series, Nicholas Heras is joined by two noted scholars and globally-recognized experts on religious authoritarianism on the Indian Subcontinent: Dr. Syed Mohammad Ali and Shweta Krishnan. These experts discuss the history of religious nationalism on the Indian Subcontinent since the end of British colonialism…
Omar talks with Mohammad Taqi and Kamran Shafi about Pakistani politics.
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Brown Pundits


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Episode7: South of India from 200 BC to 500 AD
1:38:12
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Maneesh talks to Jay and Shrikanth on the history of Southern India for the period 200 BC to 500 AD
Unseasonably high temperatures have been recorded in both polar regions. Glaciologist Ruth Mottram discusses why they might be occurring now and the potential impact on her own work measuring climate change in Greenland.Erica Ollmann Saphire from the La Jolla Institute for Immunology tells us about her work developing new treatments for Ebola, she …
Analysis of wastewater from sewage systems has provided an early warning system for the presence of Covid19 in communities – showing up in the water samples before people test positive. It’s also possible to identify the variants and even specific genetic mutations. Davida Smyth of Texas A&M University has been using this technique in New York and …
Analysis of wastewater from sewage systems has provided an early warning system for the presence of Covid-19 in communities – showing up in the water samples before people test positive. It’s also possible to identify the variants and even specific genetic mutations. Davida Smyth of Texas A&M University has been using this technique in New York and…
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The Science Hour


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Why are Covid19 cases rising in Hong Kong?
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Hong Kong had been very successful at preventing the spread of Coivd19. Testing and isolation measures were very effective. However, vaccine uptake was low amongst elderly people and that says virologist Malik Peiris has now left them vulnerable to the highly infectious Omicron variant. The bombing of a scientific institute in the Ukrainian city of…
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Brown Pundits


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Episode 6: North India from 200 BC to 200 AD
1:41:51
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Sixth Episode in the series of podcasts on the History of Indian sub-continent. Shrikanth and Jay talk to Maneesh on all things North of Vindhyas for the period 200BC to 200 AD.
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Science In Action


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Why are Covid-19 cases rising in Hong Kong?
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Hong Kong had been very successful at preventing the spread of Covid-19. Testing and isolation measures were very effective. However, vaccine uptake was low amongst elderly people and that says virologist Malik Peiris has now left them vulnerable to the highly infectious Omicron variant. The bombing of a scientific institute in the Ukrainian city o…
Omar, Amey, Conrad Barwa and Karol discuss the war in Ukraine (part 1 of 2).