The physics of squeaking sneakers Geometry of tread patterns determines frequency, so blocks were designed to play Star Wars music.

The physics of squeaking sneakers #Technology #Other #SneakerScience #PhysicsOfSound #FootwearInnovation

arstechnica.com/science/2026/02/the-phys...

This month, we're excited to celebrate the anniversary of 'Climate Change for Astronomers' and 'The Physics of Sound and Music' Volume 1 & Volume 2! 📕🎉

Read the first chapter of all our eBooks for free here 👉 ow.ly/9gW850V603W

#EbookAnniversary #ClimateChange #PhysicsOfSound #FreeEbooks

#Day29: my classroom was filled with last minute calculations & instrument assembly lines #PhysicsofSound #Teach180