art These cool prints are made from the soundwaves of songs, and the sales help COVID-19 charities Thom Dunn
archaeology Man makes his own "Aztec Death Whistle" and tests it on his family with disturbing results Mark Frauenfelder
Boing Boing Gadgets Save 50% on these bone conduction headphones that allow you to experience the world around you Boing Boing's Shop
Audio When people used to press bootleg recordings onto X-Rays to pass around Soviet Russia Thom Dunn
Audio New "soundbeaming" technology claims it can broadcast music to your brain without headphones Thom Dunn
Boing Boing Gadgets Here's your Father's Day Gift Guide…so you better choose wisely Boing Boing's Shop