Two Labs, One Bassline: Pink Floyd Tracks Breakthroughs in Brain Research

Two independent labs—UC Berkeley and Technion—used Pink Floyd’s 'Another Brick in the Wall, Part 1' as a test stimulus to probe brain activity and delivery science: Berkeley reconstructed the song from intracranial recordings, while Technion showed that low-frequency sound can influence cellular uptake and gene expression in neurons and mice via lipid nanoparticles, with fMRI showing brain activation in humans. The shared choice of a bass-heavy track underscores bass as a meaningful signal, but the work is exploratory, not therapeutic, with translational questions and limited quantitative data remaining.