Make:

We have a new kit in the Maker store, the Blubber Bot - Part of a family of "Transitional Species," Blubber Bots are Do-It-Yourself robotic inflatables that navigate autonomously and intelligently. They are light-seeking helium-filled balloons that graze the landscape in search of light and cellphone signals.

Designed into the inflatable form is a set of light sensors enabling them to seek out the brightest light source. They are also equipped with a phone flasher and can recognize cellphone activity. You can interact with a Blubber Bot by making a call and waving your phone near it. In response, they will go into a flocking dance or sing you a special tune.

Social and friendly in nature, Blubber Bots like to play. You can invite other Blubber Bots over for a party to watch them flock and mingle. They propel themselves using helium buoyancy and two-directional motors. They are a little clumsy though and tend to bump into things. Fortunately, Blubber Bots are born with a feeler (bump switch) to help them out of tricky situations. At a flick of the "feeler", they back up and head in a new direction.

Not only do they like to play, but they love to sing. Blubber Bots have a unique voice generated from a vibrating motor and a small piezo speaker attached to their mylar bodies. They bellow sounds similar to a whale's song and serenade you with melodies. When not being played with, they rest while tooting periodic sounds in their sleep, dreaming until they once again are awakened.

ALAVs - Link, photos & get them now @ the Maker store.