Karlye Wong, a PhD candidate in the University of Toronto’s Faculty of Applied Science & Engineering, is working with the Geita and Nyang’hwale District Councils in northern Tanzania to develop an ...

Plumbers today don’t live in a one-material world. When working with different builders, or especially when making service calls, they may be required to work with copper, CPVC or PEX. Moving ...

JUPITER, Fla. — Chris C. Willette, president, Triatomic Environmental, Jupiter, Florida, has been granted a U.S. patent for a mini ultraviolet (UV) germicidal irradiation light system invention ...