Goldfish might look as if they are just swimming around with their mouths open, but what goes on inside those mouths is a lot like a high-efficiency industrial filter, according to mathematician ...

The trouble with traditional filters is that they can’t do their job without clogging. William & Mary ichthyologist Laurie Sanderson has a patent pending on a new type of filter that is designed to be ...

Which aquarium filter is best? Aquarium filters remove waste and debris from your fish tank while neutralizing harmful chemicals, such as ammonia and nitrates. Choosing the right filter for your tank ...

A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and free from harmful toxins. Whether you’re a beginner setting up a small home aquarium ...

Goldfish might look as if they are just swimming around with their mouths open, but what goes on inside those mouths is a lot like a high-efficiency industrial filter, according to mathematician ...