Interface allows you to create the model to be printed, and decide what type of color you want to give to the entire object or to a specific part. Later, it is also mobile number list possible to choose areas to recolor. The novelty of ColorFab is in the use of photochromic ink . Until now, with this type only one color could be activated in the objects, and this remained only while the ultraviolet light illuminated it. For Mueller, the most promising thing with ColorFab is that you don't have to use new materials to build objects. You can use what you already have. And this will undoubtedly put ColorFab high on the list of solutions that can ensure a cleaner future.

The eternal dream of flying: autonomous helicopters Angel Miguel Garcia Rubio Angel Miguel Garcia Rubio Last CES 2018 left us some proposals for the future, where autonomous flights will be the alternative to traffic jams and car trips. For decades now, and thanks to the Wright brothers , man has dominated air transport. Flying is within everyone's reach, whether by plane or helicopter. And you only need to take a look at the air traffic maps in real time to see that we are very good at flying. But we are still running into a small stumbling block: you need a pilot to be able to fly and, unlike the car, getting the license is not easy.