Metallurgy podcasts

Discuss the chemistry and practical challenges of making steel production more sustainable, alongside the gap between expectations and progress in cancer treatment. The episode connects materials and industrial change with how biomedical research results are interpreted and communicated.

Hosted by Mariana Kneppers

Taylor Sparks and Andrew Falkowski speak with University of Arizona researcher Marat Latypov about aluminium's transition from a scarce, expensive metal to a widely used engineering material. They discuss extraction, corrosion resistance, precipitation hardening, electrical wiring and automotive applications, and the technical difficulties of recycling mixed scrap.

Hosted by Taylor Sparks, Andrew Falkowski

Taylor Sparks and Andrew Falkowski discuss autonomous materials laboratories with Radical AI co-founder and CEO Joseph Krause. They examine instrument integration and data-access limitations, the MATRIX vision-language model, language-model embeddings for Bayesian optimization, and how to measure the contribution of scientific intuition. Krause also explains the choice to pursue manufacturing alongside discovery, emphasizing production data and process know-how. The episode connects automated experimentation with the practical challenges of developing and scaling new alloys.

Hosted by Taylor Sparks, Andrew Falkowski

Antoine Allanore explains why carbon dioxide emissions are so closely tied to the chemistry of conventional steel production. The episode connects steel’s widespread use in transport, infrastructure and buildings with its industrial climate footprint, and examines scientific and engineering approaches intended to reduce emissions from making the metal.

Hosted by Madison Goldberg