A XVIth Century book held in the National Library of Sweden's collection features a "sixfold dos-a-dos binding," meaning that the book could be opened in six different ways to reveal six different texts ("devotional texts printed in Germany during the 1550s and 1570s,including Martin Luther, Der kleine Catechismus"), with the hinges doubling as latches.
You may remember a blog I posted about dos-à-dos (or “back-to-back”) books. These are very special objects consisting of usually two books, which were bound together at their, well, backs. When you were done with the one book, you would flip the object and read the other. The dos-à-dos book you see here is even more special.
Sixfold dos-à-dos binding
Six books, one binding [Erik Kwakkel]
(via Open Culture)
Making a Turing machine is a kind of nerd rite of passage, like manually editing your X11 settings or building a two-second time-machine. As far back as 2005, we were chronicling the adventures of Lego Turing-machine builders (the state of the art advanced rather a lot by 2012), as well as the ongoing effort to […]
The bookends ($79) are the clear winner here, but the robot hand tankard ($58) is pretty sweet too; they're made of painted resin (with a stainless steel insert in the tankard), pre-order now for July shipping. (via Geekologie)
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Need to upgrade your sound? Bluetooth technology has never been better, but that’s not the only reason to look into a new set of speakers or headphones. We found ten pieces of audio gear that are already on sale, and you can take an additional 15% off the final price for Memorial Day weekend by […]
Trying to earn a promotion? Memorial Day weekend might be a good place to start. There are tons of e-learning packages that can help you build professional skills a lot quicker (and cheaper) than any technical academy. Whether you want to earn IT certifications, learn to code, become a designer, or anything else, these comprehensive […]
If you’re into tools or gadgets, Memorial Day weekend is your Christmas. Take an extra 15% off the final price of these DIY accessories – all of which are already on sale – by entering the promo code WEEKEND15. LUXJET Universal 24-in-1 Magnetic Screwdriver Set & Repair Kit This small but sturdy kit won the […]