Photochemistry podcasts

Melissa and Jam examine the chemistry and cell biology proposed to explain red-light therapy. They discuss photobiomodulation, mitochondria, collagen and the limitations of available studies, alongside the distinction between regulatory clearance and evidence for a particular consumer device.

Hosted by Melissa, Jam

Mariana Kneppers, Patrick Walter and Neil Withers compare competing cathode materials for electric-vehicle batteries and the tradeoffs among cost, safety and performance. They also discuss a photocatalyst that uses spent car-battery acid to help convert plastic waste into useful chemicals.

Hosted by Mariana Kneppers