Japan A fascinating look at the Nambu-tekki cast iron process Thom Dunn

climate change A Swedish company figured out how to decarbonize steel Thom Dunn

maker Maker turns a river rock into shiny beetle jewelry Andrea James

crafts This guy takes coin carving to the next level Andrea James

Kids Here's an easy way to etch something on steel Andrea James

art Watch this engraver reshape Abe Lincoln's penny portrait into a skull Andrea James

art Artisan turns old tin cans into beautiful candle holders Andrea James

mistakes Amazingly dangerous tech easily bought online Rob Beschizza

art Antique 'Specimens of Fancy Turning': Geometric designs from Edward J. Woolsey's 1869 albumen silver prints Popkin

digital art Artist creates digital fluid simulation jewelry that flows like water Mark Frauenfelder

gadgets Clock ring: tiny Casio retro watch coming to U.S. for Christmas Rob Beschizza

Science Insect tourism is hot: 25 spots where bugs are the star attraction Popkin

museums This San Francisco Bay Area museum stinks David Pescovitz

art Watch: handmade psychedelic bird mask Popkin

Technology Let's see what's inside this scary eBay Chinese factory test equipment Mark Frauenfelder

makers Maker jargon and slang for 2021 Gareth Branwyn

art Inside the studio of John T. Unger, creator of gorgeous sculptural firebowls Clive Thompson

art A vase ringed with razor-sharp knives Cory Doctorow

History "Fecal abyss" found under London gets 3D model Rob Beschizza

Boing Boing Gadgets Save over 60% on these Damascus steel steak knives Boing Boing's Shop