Noah Philip, Professor at Brown University joins the pack to discuss what's been going on inside one of the most secretive efforts in focused ultrasound neuromodulation. This episode covers new findings his work with amygdala stimulation in PTSD, the honors of working with veterans, how old stim habits die hard, and some hot takes on wellness devices gone clinical.

This week Raag Airan joins the crew to change the way we think about ultrasound interactions with the brain. Follow along as we chat about using ultrasound to locally release drugs, clearing metabolites and particulates for stroke and dementia, and how he thinks about tradeoffs between exploration and scientific rigor. Check out Raags latest (FUS) win below

https://www.nature.com/articles/s41587-025-02866-8

Charles and Keith discuss the recent serious adverse event and what it means for the field

Join the gang as they catch up with fus Forward friend and expert Elsa Fouragnan to explore precision hacking of reward system through nucleus accumbens stimulation and all the practical and ethical implications in between.

This week Keith and Charles go 0 to 10 on all things ultrasound neuromodulation, rating how well we know a number of topics ranging from mechanisms to through-skull transmit.

Listen in as Keith and Charles discuss the "why now?" for focused ultrasound neuromodulation as the field gains ground.