Spanish physicist, engineer, professor and ice cream lover Manuel Linares has together with a couple of colleagues created an ice cream that changes colors when it’s licked—in a cone. Not content with the life of a physics professor, Linares signed up for training with Asociación Empresarial Nacional de Elaboradores Artesanos y Comerciantes de Helados y Horchatas—a craftsmen and businessmen association in Spain that offers mentored coursework.
Linares pursued what he has described as a “Masters Diploma in Creating Artisan Ice Cream.” Intrigued by the ice that changes color under fluorescent lights, created by Charlie Francis, Linares set his sights on figuring out a way to create a type of ice cream that would change color in response to temperature changes and acids found in the human mouth. He enlisted the assistance of a couple of unnamed buddies and they all got to work in a lab that Linares put together with his own funds. Linares has told the press that it took the three of them just one week to come up with the color changing ice cream. The final product, which reportedly has a similar taste to tutti-frutti, has been named Xamaleón.
The color changing comes about, some suspect due to the types of fruit that are used—plus a secondary ingredient, a spritz called the “love elixir” that gets sprayed onto the ice cream after its been scooped into a cone, which Linares has hinted, accelerates the color changing process. It starts out as periwinkle blue, then changes to pink and eventually becomes purple, as it’s licked.
The ice cream is made of all natural materials, Linares has revealed, but other than listing some of the normal ingredients found in regular ice cream, he’s kept mum. That’s because he has big plans for the ice cream. He’s already opened a shop in Blanes, his hometown, with the goal of creating many more types of exotic ice cream, such as a variety that mimics the ice created by Francis, and another he’s already named Xamán—it will be made with Peruvian and African medicinal plants which will supposedly provide an aphrodisiac effect.
Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.