playboy A portrait of Hugh Hefner made out of his own junk, by mosaic artist Jason Mecier Rusty Blazenhoff

art Lost 1950s mosaic mural uncovered in NY after decades behind facade Andrea James

art Famous bull fresco's bollocks restored Rob Beschizza

Science Someone put the dullest part of The Iliad inside a mummy Ruben Bolling

Technology Lego stuffed an entire computer into a standard brick Ellsworth Toohey

Space Dying star lights up the Helix Nebula Rob Beschizza

History The Roman who promised to die for Caligula and lived to regret it Ellsworth Toohey

History The teenage Roman emperor who scandalized an empire and died at 18 Ellsworth Toohey

Happy Mutants "Gretapocalypse" is a Greta Thunberg-themed art car made from the "shredded remnants of the very tools of the American dream" Jennifer Sandlin

art Watch a living mosaic of vintage GIFs pulled from the GeoCities archive Popkin

travel 17 extraordinary gardens to visit before winter hibernation begins Popkin

seashells Shell Grotto: England's mysterious underground seashell chamber Popkin

travel Road Trip: The Berber-Roman city of Volubilis Séamus Bellamy

art This new map helps you find Sidewalk Joy anywhere in the world! Jennifer Sandlin

Boing Boing Gadgets Review: The reMarkable Paper Pro is my favorite tablet Séamus Bellamy

dollar stores Dollar Tree sells Family Dollar for a big loss (but more than a dollar) Rob Beschizza

NASA 35 years of the Hubble Space Telescope Gail Sherman

Space Most detailed images of the Sun returned by Solar Orbiter Rob Beschizza

History Why didn't the Atari ST succeed? Rob Beschizza

robots Robot face is made of living human skin (video) Allan Rose Hill