As a board-certified fish veterinarian, I am well-versed in the important role a plant-specific substrate plays in supporting aquarium plant growth. Rather than using sand or gravel, these substrates ...

Each year Jon Allen, an associate professor of marine biology at William & Mary, gingerly removes the anemones and brittle ...

The problem of brown algae is actually one of the very first that aquarium enthusiasts will find themselves facing, especially when it comes to newly created aquariums. The dusty brown film that it ...

Abstract: Substrate noise is a major concern for the realization of radios on a mixed-signal chip. This paper presents a method for substrate noise immune VCO design. A sensitivity analysis is ...

Titan Mem-Box is a compact, packaged membrane system that converts conventional activated sludge treatment plants into ...