They've also been some of the slowest to evolve, with the most recent kit, Lego Mindstorms EV3, coming out in ... medium-angular motors; a color and light sensor; and a distance sensor, which ...

The result is Lego Mindstorms EV3, a new consumer-oriented platform ... Lego Mindstorms says an improved color sensor can detect the presence of six colors or the absence of color.