The thermometer and the barometer were born in the 1600s and, since then, sensors used for environmental purposes have ...

Printable sweat-powered biofuel cells could replace bulky batteries in thin, flexible wearable health sensors.

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

Paper manufacturing is a demanding process that relies on consistency, precision, and control at every stage. From the preparation of raw pulp to the continuous operation of bleaching towers and ...

At the very minimum, you should be rinsing your mouth guard with lukewarm water and brushing it gently once a day. All the experts I spoke to said a standard drugstore toothbrush will do; just make ...

Wondering how to freshen breath without gum? Focus on good oral hygiene habits and breath-freshening herbs like mint and ...

A new nationwide study led by the University of Maryland is seeking volunteers to help document and analyze the full range of human flatulence.