physics Coin toss not so random after all, says groundbreaking study Mark Frauenfelder

Funny Wonder Core: the funniest Japanese ad since Mr. Sparkle Devin Nealy

statistics In his spare time, an engineer found flaws in the classic book "A Million Random Digits" Mark Frauenfelder

Games I rolled these hand-forged metal dice hundreds of times. How fair are they? Rob Beschizza

Boing Boing Gadgets Kickstarting Braille RPG dice Cory Doctorow

music At Duck Radio, real ducks control the station with every peck Popkin

3d printing 3D-printed Dune chess set Rob Beschizza

Developer creates tool that transforms boring security keys into pretty ASCII art Ellsworth Toohey

mechanical engineering Watch this loud contraption shake coins to create unhackable crypto wallets Ellsworth Toohey

Science From lava lamps to quantum dice: how random numbers rule your life Mark Frauenfelder

Technology This insult passphrase generator will make your passwords unforgettable (and hilarious) Mark Frauenfelder

DIY Watch: man rides DIY two-seater rail cart along deserted railroad tracks Popkin

sports Famous athlete known for doping has questions about trans athletes Thom Dunn

movies Michael J. Fox shares his story in the first trailer for Apple TV's STILL Devin Nealy

art Francois Roberts amazing collection of objects that induce Pareidolia Popkin

Funny Vegetable Pareidolia Popkin

art Gobolinks: 19th-century book of inkblot drawings turned into characters Popkin

occult The Enduring Legacy of Parapsychologist J.B. Rhine Mitch Horowitz