art These cool prints are made from the soundwaves of songs, and the sales help COVID-19 charities Thom Dunn

video Trippy video sets crow wing movements to audio waveforms Andrea James

Gadgets Improve muscle performance and comfort with the PowerDot 2.0 Boing Boing's Shop

Gadgets There's something very odd about the video showing off "Be", a prototype battery-less motorized toothbrush Rob Beschizza

cuisine Enjoy this fitted normal distribution of popcorn popping Rob Beschizza

apps Adblocker for radio Rob Beschizza

visualize this Interactive tool showing how sound waves work Clive Thompson

AI Adversarial examples: attack can imperceptibly alter any sound (or silence), embedding speech that only voice-assistants will hear Cory Doctorow

NASA How to decode the images on the Voyager Golden Record Ron Barry

Science Brain activity recorded as much as 10 minutes after death David Pescovitz

sci fi Sci-Fi Sundays: Galaxy, February 1965 Caleb Kraft

artificial intelligence Artificial intelligence creates sound effects for silent videos that fool humans Mark Frauenfelder

music Stayin' Alive in MIDI hell Rob Beschizza

Science Strange thrust: the unproven science that could propel our children into space Charles Platt

music How to make a simple electronic musical instrument Mark Frauenfelder