Recent advancements in turbidity measurement technologies have focused on developing low-cost, accessible, and efficient sensors that can be deployed in various environments, including rivers ...

Commercial turbidity sensors work by measuring the amount of light scattered by the solids present in a liquid, so [Andrei] made a DIY version with an LED pointed at a photocell. UnifiedWater also ...

The Gaia Communication System translates environmental data into vibrations, allowing you to feel the impact of climate ...