Q: I need to install shelves in various rooms. I was given a stud finder to help determine the best places to hang the shelves. For the life of me, I can’t figure out how to use it! Any advice?

A new study on water usage inside U.S. homes found toilets led the way for the highest water use, followed closely by showers ...

A next-generation wearable hydration sensor offers real-time tracking of body water levels, helping users stay healthy and prevent dehydration. (CREDIT: Science Photo Library) ...

FOR IMMEDIATE RELEASE “Community-Wide Monitoring of Lead in Drinking Water Distribution Systems Using Hand-Held Voltammetric Sensors and Geographic Information Systems” ACS Omega Lead contamination in ...