This fish feeder is based on an Arduino Uno ... Each slot of the disc is loaded with a small amount of fish food, so that when it rotates, a slot dumps its contents through a slot into the ...

Scientists map out the footprint produced by fishmeal and fish oil (FMFO) industries for the first time, establishing a ...

The system is designed to feed their fish twice a day ... The auger is super glued to the gear of a servo. The 9g servo is small and comes with internal limiters that only allow it to rotate ...

Watch the wild process of humanely trapping hundreds of small lizards, repurposed as natural feeder food for carnivorous fish ...