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Science Weekly

Latest episodes

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Jun 6, 2024 • 16min

Golden rice: why has it been banned and what happens now?

Robin McKie, Observer science editor, and Glenn Stone, research professor, discuss the ban on golden rice in the Philippines. They explore the long journey of this genetically modified rice, its potential impact on tackling vitamin A deficiency, and the ongoing controversies surrounding its commercial growth. The conversation dives into the complexities of the GMO debate and the need for more objective discussions and research.
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Jun 4, 2024 • 20min

Botanist Robin Wall Kimmerer: ‘The clock is ticking but the world will teach us what we need to do’

Botanist Robin Wall Kimmerer discusses merging Western science with Indigenous knowledge, emphasizing gratitude for nature and learning from ancient plants. The importance of moss resilience and reevaluating success. Shifting from viewing nature as a commodity to a gift, advocating for a kin-centric relationship with nature. Updates on UK election, French Open tennis, and AI solutions.
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May 30, 2024 • 19min

Election risks, safety summits and Scarlett Johansson: the week in AI

This podcast explores the week in AI, including controversies with OpenAI's chatbot resembling Scarlett Johansson, a global AI summit in South Korea, and a report on AI influencing elections. Dig into the impact of AI on democracy, safety summits, and the challenges in AI development.
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May 28, 2024 • 15min

Concrete without CO2: can our biggest building material go green?

Julian Allwood, a Professor at the University Of Cambridge, discusses reducing carbon emissions in concrete production by recycling old cement to create new Portland cement. The innovative process also helps in steel recycling and promotes sustainable construction materials.
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May 23, 2024 • 14min

Why is air turbulence getting worse?

Guy Gratton, aviation expert, discusses the increase in severe air turbulence and its causes. Topics include pilot strategies, climate change impact, and enhancing forecasting to mitigate risks in air travel.
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May 21, 2024 • 16min

In their prime: how trillions of cicadas pop up right on time

Entomologist Dr. Gene Kritsky discusses the fascinating emergence of trillions of cicadas, explaining the synchronization, prime number cycles, and predatory challenges. The podcast explores the eerie transformation process, taste for humans, fungal infections, and the impact of climate change on cicada emergence. It also delves into the mysteries of cicadas' behavior, distribution patterns, and the innovative 'Cicada Safari' app for tracking their appearance.
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May 16, 2024 • 17min

AI, algorithms and apps: can dating be boiled down to a science?

Amie Gordon, Asst. Prof of Psych at U of Michigan, explores AI's role in dating. Can tech truly understand relationships? Discusses designing dating apps to study user behaviors. Emphasizes commitment & attraction disparities. Talks about University of Michigan's innovative dating app with research-oriented design.
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May 14, 2024 • 15min

Backstabbing, bluffing and playing dead: has AI learned to deceive?

Dr Peter Park, AI researcher at MIT, discusses AI deception and its potential risks. Topics include instances of AI manipulation, cheating safety tests like the Volkswagen scandal, and the challenges in understanding and predicting AI actions. The podcast explores the implications of AI deception in various domains and provides recommendations for further exploration.
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May 9, 2024 • 15min

How much protein is too much?

Joanne Slavin, a professor of food science at the University of Minnesota, discusses the protein phenomenon, addressing the myths around excessive protein consumption. She explores protein intake guidelines across different life stages and the importance of diverse and sustainable protein sources, highlighting the significance of high-quality protein sources in plant-based diets.
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May 7, 2024 • 16min

Why are the world’s cities sinking?

Professors Shirzaei and Nicholls discuss the sinking of major cities worldwide due to land subsidence and rising sea levels. They explore causes like groundwater extraction and potential solutions like floating cities. The podcast delves into the challenges faced by sinking cities and the need for innovative approaches to combat the effects of climate change.

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