Retro

Digi-Comp II by EMSL (video)

Digi-Comp II by EMSL (video)

Wow, check out the video tour of Evil Mad Scientist Laboratories’ functional recreation of the classic educational binary computer Digi-Comp II. Several weeks ago, we talked about bringing our giant Digi-Comp II to Maker Faire. But now we’re back, and we wanted to show everyone how it works– not just the many folks who came […]

Calculator Round Up

Calculator Round Up

Excellent story and calculator round up at the Electronics Design blog… I suspect I was part of the first generation to have been brought up with “pocket” calculators (“pocket” to distinguish them from desktop mechanical calculators the size of a bread bin). I vaguely remember seeing them in my dad’s electronics magazines, sometime around 1979. […]

How-To:  Classic Leather Water Bottle

How-To: Classic Leather Water Bottle

A commenter on my recent dried orange peel box post pointed us at this truly outstanding phototutorial from Bushcraft USA forum member Eric Methven. Eric dshows off his classic leatherworking skills and equipment in a series of three detailed posts, featuring more than 50 photographs carefully documenting each step of his process for making these lovely flasks, from raw leather side to finished product. [Thanks, Tim Harris!]

Cory Arcangel Video Portrait

Artist Cory Arcangel is inspired by art on the internet, video games, and projects with excellent online documentation. In this video portrait by Motherboard, check out some of his works, ideas, and inspirations from his classic NES rom hacks to performative music and video works. He credits the O’Reilly Perl book for getting him started […]

Gigantic DIY Ultra-large Format Film Camera

Gigantic DIY Ultra-large Format Film Camera

Searching for a way to enlarge some 8″x10″ prints without going digital, photographer (and close friend) Darren Samuelson decided to forego using an enlarger and instead built a gigantic ultra-large format camera capable of taking pictures on 14″x36″ X-Ray film. Taking over six months to complete, when fully extended the enormous hand-made bellows camera is […]