"No computer graphics tricks were used in this video," writes Jiri Zemanek of Czech Technical University in Prague.
Various patterns are generated in MATLAB using mathematical equations similar to ones describing Spirograph (or harmonograph) and Phyllotaxis. The patterns are calculated in such a way that when rotated under a stroboscopic light of suitable frequency or when recorded by a camera, they start to animate. It is kind of zoetrope---early device for animation. Eggs were painted using EggBot (designed by Bruce Shapiro as open hardware and available as a kit from http://www.evilmadscientist.com/). To draw on eggs, we used standard permanent markers and an electro kistka with bee wax followed by dying. Eggs are rotated at a constant speed, special for each pattern, by a brushless motor.
Here's more: "This apparatus creates stroboscopic patterns on an egg covered in photochromic paint"
In a video released Wednesday, Banksy revealed the “Girl With Balloon” shredding stunt malfunctioned at Sotheby’s, noting that it “worked every time” in rehearsals. Also revealed: the mechanisms inside the frame that supposedly shredded the art were more complicated than the originally shown X-acto blades. Its new owner, a woman in good standing with the […]
Boing Boing pal Dustin “UPSO” Hostetler has published the fifteenth issue of his long-running print ‘zine Faesthetic, the exquisitely-produced visual wunderkammer of art/illustration/design. Faesthetic #15 is themed “Convergent Visions” and I was delighted to contribute an essay about the Voyager Golden Record as an iconic artifact of futures thinking. The issue features work by all […]
Chris Veltri, proprietor of San Francisco’s legendary Groove Merchant record shop, posted this astounding artifact to his Instagram wunderkammer of outré culture paper ephemera @collagedropoutsf! It’s a poster for a lecture by artificial intelligence pioneer Herbert Simon that took place at UC Berkeley in 1974. The speech was titled “How Man and Computers Understand Language.” […]
No matter what your business, Microsoft’s slate of Office software is as essential as desks and chairs – so much so that most workers are expected to know their way around it before they even get in the door. Whether you need an introduction, a brush-up or a level-up to your knowledge of these tools, […]
Speed reading isn’t just an innate skill possessed by a lucky few. Anyone can learn to speed read, and the benefits are endless. The brain can process more information than most people have time to soak up, but you can make that time now with the 2018 Award-Winning Speed Reading Bundle. The first half of […]
Sure, you could use the same old PowerPoint templates for your next business presentation. It’s not like you have bosses or investors to impress. Oh wait, you do? Time to augment that slideshow with Slideshop – the presentation tool that can individualize your pitch while saving you time. Compatible with PowerPoint, Keynote and Google Slides, […]