Blubber Bots

Before amazing drones are being introduced nowadays, let us get back for a while wherein Blubber Bots are being used to navigate autonomously and intelligently.

Blubber Bots can float, dance, seek and sing.

They are light-seeking helium-filled balloons that graze the landscape in search of light and cellphone signals.

You can interact Blubber Bots by just using your mobile phone and the best thing? Hmm. It's been a free project which is available for everyone.