Aqara has now launched its official 2025 Prime Day sale, delivering some of the best prices of the year and some historical ...

A pioneering new gadget created by a team of researchers led by Associate Professor Benjamin Tee from the National University ...

Clean, safe water is vital for human health and well-being. It also plays a critical role in our food security, supports high ...

Researchers created a nanoengineered, self-healing sensor that detects water pollutants in milliseconds without external ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides—no ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides - no ...

More information: Yigit C. Bozkurt et al, Community-Wide Monitoring of Lead in Drinking Water Distribution Systems Using Hand-Held Voltammetric Sensors and Geographic Information Systems, ACS ...

American Chemical Society. "Portable sensor enables community lead detection in tap water." ScienceDaily. ScienceDaily, 29 May 2025. <www.sciencedaily.com / releases / 2025 / 05 / 250529124612.htm>.

News Release 29-May-2025 Portable sensor enables community lead detection in tap water Peer-Reviewed Publication American Chemical Society image: ...

The E-Tongue works by applying a voltage to a water sample, causing any lead ions present to stick to the sensor’s gold electrode. Then, the voltage is reversed, causing the lead to come off the ...