Engineers have developed an ultra-sensitive sensor made with graphene that can detect extraordinarily low concentrations of lead ions in water. The device achieves a record limit of detection of lead ...

If your home has old lead water pipes, there's a chance that harmful concentrations of lead may be present in your water. An experimental new device could soon allow homeowners to check for themselves ...

The research explores the adsorption capacity, kinetics, and mechanisms of the nanocomposite, alongside its stability and reusability, contributing to sustainable wastewater treatment solutions that ...