Here's glassblower Alan Bennett's astounding triple-nested Klein bottle, a beautiful thing:
A single surface model made by Alan Bennett in Bedford, United Kingdom. It consists of three Klein bottles set inside each other to produce, when cut, three pairs of single-twist Mobius strips. A Klein bottle has no edges, no outside or inside and cannot be properly constructed in three dimensions.
For the second year in a row, a bunch of disgruntled “conservative” sf readers and writers are attempting to destroy science fiction’s Hugo Awards by nominating slates of works that are, variously: rabid racist tracts; works by their ideological opponents; tepid military sf; works by bystanders; and weird porn by Chuck Tingle, a master of […]
Chloe from Portland’s Reading Frenzy writes, “Six of our favorite Social Justice Kittens are back in postcard form! Next up: MRA Puppies! Postcards by Sean Tejaratchi/LiarTownUSA (previously) published by Show & Tell Press!”
White hat hackers get paid to find holes in their own employers’ online systems, and plug those holes before they become serious security risks. It’s a job that pays handsomely…mostly because few job candidates, even experienced IT professionals, have the skills to scamper over firewalls and infiltrate the deepest recesses of a battle-tested network. But […]
Why buy one of those expensive and confusing universal remotes, clogged with enough buttons to launch a space shuttle, when you could accomplish the same electronic control right on your favorite mobile device? The Blumoo Universal Remote, now just $52.99 in the Boing Boing Store, harnesses the audio power of all your household equipment right […]
You may not love Microsoft Word, but you’ve definitely used it. Other than being one of the most ubiquitous programs on the planet, it’s been the go-to word processing system for more than a quarter-century because it’s as basic as it gets. But occasionally, you’ve got assignments that beg for a lot more options than simple […]