Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand.

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Regenerative agriculture ‘school’ in southwestern Minnesota draws young farmers interested in the growing soil-health movement.

The system uses a moisture sensor to activate the pump motor, and IoT technology enables remote monitoring through a web interface or mobile app. The system stores moisture data customized to specific ...

Learn about 8 simple lifestyle changes you can make to help prevent eyestrain.

Navi Mumbai: To celebrate eco-friendly Ganeshotsav, Panvel City Municipal Corporation distributed 34 tonnes of ‘shadu mati' (soil used for making idol.

University of Glasgow researchers developed compostable soil sensors that enhance crop yields and reduce electronic waste, supporting sustainable agriculture.

Officials on Saturday said Baby Convent School principal I A Qureshi is accused of handing out Hindi alphabet charts where ‘Ka’ stood for Kaba, ‘Ma’ for Masjid and ‘Na’ for Namaz.