Fish have been quietly perfecting a way to sift tiny particles from water for millions of years, and engineers are finally catching up. A new generation of fish-inspired filters now promises to strip ...

Add Yahoo as a preferred source to see more of our stories on Google. Laundry is an important but often overlooked source of microplastics. Credit: Firn/shutterstocj.com (Firn/shutterstocj.com) ...

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 ...