Art and Design Unusual crochet necklace Rob Beschizza

Art and Design Hyperreal photoreal painting David Pescovitz

Gadgets Todd McLellan's disassembled gadgets Rob Beschizza

Art and Design Unusual painting of teeth Rob Beschizza

Art and Design The Wrinkles of the City: French street artist JR hits Venice, CA Xeni Jardin

Art and Design Cartoonist plays trick on homophobes Mark Frauenfelder

Art and Design Straight line traced by 500 individuals: mutation in action Cory Doctorow

Art and Design 1960s Acid Test posters up for auction David Pescovitz

Science Interview with psychedelic artist Fred Tomaselli David Pescovitz

Art and Design Functional Rubik's Brain Cory Doctorow

Art and Design 10 artists who use videogames as their mediums Xeni Jardin

Art and Design Escher's impossible waterfall as Rube Goldberg device Cory Doctorow

Science Impossible Penrose Triangle as a 3D printed object — UPDATED Cory Doctorow

Art and Design Hand-drawn D&D maps of yesteryear Cory Doctorow

Art and Design New Drew Friedman print Mark Frauenfelder

Gadgets Fragment lights Rob Beschizza

Art and Design Subway-style river maps Rob Beschizza

Art and Design Artist James Gurney shows his dinosaur painting process Mark Frauenfelder

Art and Design San Francisco on Thursday: event for new urban art book Trespass David Pescovitz

Art and Design Horror/exploitation comic recounts the secret founding of the Comics Code Authority Cory Doctorow