A team of researchers developed an accessible, handheld water-testing system that was tested through a citizen science ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead can harm the human brain and nervous system -- especially in young children.

Abstract: Omni-directional rain sensor utilizing scattered light detection reflected ... between light source and photodiode to prevent direct propagation to photodiode. Water particle on windshield ...

Herein, for the first time, the interface modified attapulgite (ATP) at the atomic-molecular level was employed as a photocatalyst for hydrogen production from water under visible light illumination.