"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"
Freeman Vines is a luthier in Fountain, North Carolina. For half a century, he’s crafted beautiful guitars from wood taken from a tree used to lynch Black people. Vines deeply moving work is the subject of a new photography book, Hanging Tree Guitars, with tintype images by Timothy Duffy and essays by Zoe Van Buren […]
The fantastic Drew Friedman says: “My latest book project will be one hundred black and white portraits of underground comix icons presented as they were during that most fertile era of underground comix, 1967-1977, from Z to A, ZAP to ARCADE (with some stops before and after). Short biographies and samples of their work will also be included.” To me, […]
With more and more companies moving all their operations into the cloud, the need has never been greater for those with the skills to map exactly how an organization reconstitutes itself in that new environment. Network architects responsible for determining all the communication, storage, and infrastructure needs of an expansive organization are among the most […]
Even after months of working from home, you’d be forgiven for thinking the whole experience still doesn’t quite feel…well, normal. In addition to all the obvious environmental changes of handling your 9 to 5 from your den or dining room table, the technological aids you didn’t realize you loved back at the office probably don’t […]
Running a small business drops a lot on to the plate of just one person. And between juggling a dozen tasks that need to get handled daily, it’s no surprise that there are a dozen more equally vital tasks that can just as easily go overlooked. While posting to social channels and making web posts […]