Like a Roomba vacuum cleaner for your aquarium, Moai is a glass-cleaning robot that will autonomously propel itself around your fish tank, scouring algae as it goes. Oh, and it can also live-stream ...

The Tricks of the Trade weblog has a brilliant method for cleaning the inner glass of a schmutzy fish aquarium: A strong magnet inside of a rag or sponge placed on the inside of the tank can be guided ...

If you have an aquarium at home, you know that it is difficult to maintain the hygiene of water. There might be algal deposits on the stones and glass of the tank. The water can get cloudy and dirty ...