✉news EnvironmentOceans first seen 12 h ago, last 1 h ago, peak #7
New Optical Method Measures Seawater Temperature and Salinity at Once
Original: Measuring Seawater Temperature and Salinity Simultaneously Using Brillouin Scattering
Researchers have demonstrated a way to measure seawater temperature and salinity simultaneously using Brillouin scattering, an optical technique that analyses how light shifts when it interacts with sound waves in water. The approach could offer faster, non-contact readings for ocean monitoring, complementing traditional instruments that usually measure the two properties separately.
Why now: New sensor technology for monitoring oceans is attracting attention amid growing interest in climate and marine research.
Brillouin scatteringSpectroscopyseawaterocean monitoring
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Evidence
- Measuring Seawater Temperature and Salinity Simultaneously Using Brillouin Scattering · Spectroscopy Online
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