Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

In every living cell, there are membranes, and in every membrane there are proteins, each of which acts as a chemical ...

Oil-gas–water three-phase slug flow characterization and flow rate metering is an important issue highly related to the production safety and efficiency in petroleum industries. In this article, to ...

Arduino-Water-Sensor-With-Led-Meter Hi, my name is Rahmat Hidayat. I code for fun and sometimes share my code here so I can reuse it later. Feel free to use or modify this project. If you need help ...

The smart water controller for metro water supply lines described in this work makes use of a relay, an ultrasonic sensor, a flow sensor, a solenoid valve, GPS, and GSM. The planned system is intended ...

San Diego residents protest water rate hikes as County Water Authority votes to increase rates by 8.3% in 2026.

Limited flexibility in water concessions For hydropower plants granted concessions before 1992, the environmental flow requirements (Art. 31–33 GSchG) only come into effect after new concessioning.

Yorkville aldermen on Tuesday voted to increase water rates in the city as part of the ongoing effort to help fund the Lake Michigan water connection project.