Science Australian collector faces 10 years in prison for ordering plutonium sample from U.S. website Ellsworth Toohey

Games Sealed 1985 Super Mario Bros game fetches record $3m at auction Rob Beschizza

Comics "The summit of scarcity" — Batman No. 1 and Superman No. 1 sell for $13 million Ellsworth Toohey

Boing Boing Gadgets One low price, 56 languages for life—de rien! Boing Boing's Shop

Entertainment Button Stealer is the weird internet hobby you never knew you needed Ellsworth Toohey

museum Online gallery shows off carabiner collection Popkin

Food The man who eats roadkill has a deep respect for animals Popkin

video games Talking Adventure Games with Mark Yohalem Jeffery Klaehn

happy mutants A teenager describes his hilarious adventures installing a surplus, 1,500lb mainframe in his parents' basement Cory Doctorow

eff Podcast: A cycle of renewal, broken: How Big Tech and Big Media abuse copyright law to slay competition Cory Doctorow

eff A cycle of renewal, broken: How Big Tech and Big Media abuse copyright law to slay competition Cory Doctorow

gaming What's new in tabletop gaming? (April edition) Gareth Branwyn

Comic Books Copy of Action Comics #1 could fetch $600k at auction Mark Frauenfelder

archives Websites archive vintage cassettes Rob Beschizza

Business New museum all about failure to open in Sweden David Pescovitz

Comics Spider-Man's first appearance in comic book sells for $454,100 Mark Frauenfelder

offworld How card games became cool again Kim Nguyen

star wars The world of Star Wars vintage apparel collecting Lisa Granshaw

What creeps us out and why? David Pescovitz