Science Weekly

The guest, Nicola Davis, discusses the global reproductive crisis and the conflicting studies on declining sperm counts. They explore potential causes like genetic conditions, lifestyle factors, and microplastic contamination. The podcast emphasizes the need for continued research on male fertility.

Caroline Lucas reflects on her 14 years as the only Green MP, urging for more environmental focus in politics. She discusses the Green Party's dedication to science-based policies and the importance of addressing climate change. Lucas also talks about transitioning to climate activism post-parliament and supporting a fair green transition.

Psychology study shows ambivalence can lead to supporting extremist actions. Professor Richard Petty discusses what drives extremism in politics, how to combat it, and the role of politicians in perpetuating polarization.

Dr Jennifer Rohn discusses the mysteries of urinary tract infections (UTIs) and their link to antibiotic resistance. They delve into the challenges of detecting UTIs accurately, the harrowing experiences of those with recurring undetected UTIs, and the urgent need for research into new treatment options like the Uramune vaccine and probiotics.

This podcast covers a range of intriguing topics, including a black hole awakening, a new blood test for early Parkinson's detection, and how some individuals evade Covid infection. It also delves into immune responses to Covid, AI technology for Parkinson's diagnosis, and the collaboration between British and Chinese scientists.

Global environment editor Jon Watts and biodiversity reporter Phoebe Weston discuss UK parties' climate pledges. They analyze the level of action needed, comparing manifestos and exploring parties' approaches. Scientists urge ambitious steps to combat the climate crisis and biodiversity threats. Voters' concerns clash with politicians' focus on other issues.

Postdoctoral research scientist Matt Patterson from the University of Reading discusses the cold and wet weather in the UK, attributing it to climate change affecting the jet stream. He explains how unusual weather patterns impact temperatures and rainfall, highlighting the role of climate change in shaping British summers.

Science journalist Linda Geddes talks about her trip to the Netherlands to try lab-grown sausages from Meatable, discussing their sustainable and ethical implications, the process of making them in fermentation tanks, their taste compared to traditional meat, and the potential future of cultivated meat production as a solution to environmental challenges.

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.

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.