Who will feed your Fish when you are out?

My wife frequently asks me to bring pet animal at home (i.e.: Fish) but I have some (maintenance) problem, especially who will feed my fish when we are out?
Now she got an answer to my dilemma - A Robotic Fish Feeder is the answer. (Designer: Ran Xiangfei) FIFER robot (Fish Feeder) does feeding job to Fish. Fish finally get the attention they deserve. One less item you need to worry about on your day to day tasks. (Related article: End of one more boring task - inflate your car tire)

Fish feeder not only feeds but feeds the fish in correct amount. First it calculates the density of Fish in water and dispenses the right amount of food at the pre-set times. If you are growing fish in fish pond then Robot moves to another area (based on pre-set path setting) of the pond calculate the fish density and dispenses. There is also a plant on top which grows to represent the health of your fish.

See more pictures here
Via [GearFuse.com and Designer: Ran Xiangfei Gerard Rallo]
Via [http://www.technologymadness.com/?p=415]