Water

While in high school, a Stanford University student made a water filter that can remove heavy metals from the drinking and wastewater supply.

Nina Godlewski Jul 27, 2017

Smart Sprinklers and water aerators are just a few of the gadgets that can help you save water this World Water Day.

Nina Godlewski Mar 22, 2017

Bottled-water companies are adding several minerals to their drinks to enhance flavor.

Olivia Petter Jul 26, 2014