Powerful White LED Emits a Bright Beam of White Light Brighter Light with Higher Input Values Designed for Ages 4 and up The Flashlight Cubelet emits a focused beam of light from a powerful white LED. Off with a value of 0, the light becomes brighter with higher input values. It throws a bright beam of white light. Cubelets can be snapped together to make an endless variety of robots with no programming and no wires. Anyone can build robots that drive around on a tabletop, respond to light and other objects, and have surprisingly lifelike behavior. Snap the Cubelets together and watch the behavior emerge like with a flock of birds or a swarm of bees. Each Cubelet has a tiny computer inside of it and is a robot in its own right. Putting Cubelets together is like making a robot out of several smaller robots.
