TCPalm environmental reporter Tyler Treadway and outdoor columnist Ed Killer demonstrate using a salinity refractometer and discuss Vibrio vulnificus, a naturally-occurring bacteria that can be found ...

Refractometer is precision optical instrument that operates on the principle- as the concentration or density of a solution increases, its refractive index changes proportionately. The refractive ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...