Science Quickly

Microbes found in crushed grapes may contribute to wine's 'character' and terroir. The study shows a correlation between microbial species on grapes and chemical profiles in finished wine, suggesting that microbes play a role in defining a wine's terroir and assisting winemakers in distinguishing their wines and identifying potential problems.

Discover how gut bacteria in mice respond to high-fat diets by producing acetate, triggering the release of a hunger hormone that may lead to increased eating. Scientists are investigating if similar mechanisms occur in humans and how balancing gut bacteria could impact weight control.

Joel Berger, wildlife researcher, dresses up as a polar bear to study musk oxen reactions in the Arctic. They discuss group size, presence of males, snow depth, and the impact of melting sea ice on polar bears' hunting habits.

Scientists debunk the theory of a lost city off the Greek island of Zakinto, revealing that the formations discovered by tourists were actually the result of bacterial reactions dating back millions of years.

Discover a revolutionary advancement in LED technology that enhances directional light emission. The podcast delves into a groundbreaking technique merging lasers with synthetic materials. This innovation promises energy-efficient white light beams, perfect for applications ranging from microscopes to spotlights. Tune in to learn how these developments could change our lighting landscape!

Fish learning abilities are impaired by damaged coral. Importance of reducing CO2 emissions and preventing water pollution for healthy reefs.

Serving wine in larger glasses increased sales by 10% in an English bar, potentially because customers think they're drinking less per glass. Researchers discuss the implications for public health.

A study on shy sticklebacks reveals that they prefer to follow equally shy fish rather than bold ones.

In this podcast, a geneticist talks about the domestication of wolves into dogs, highlighting the split in wolf populations and the analysis of ancient and modern dog genomes.

Scientists find extreme life-forms in California spring that could complicate carbon sequestration, potentially converting CO2 to methane.