An international research group has proposed a low-cost testing methodology for solar water pumping systems that can reportedly improve water access in developing countries. The novel approach enables ...

Mahogany Taylor is a licensed contractor with more than 35 years of experience in construction and interior design. She started early as an apprentice in several trades and gained industry experience ...

ST. LOUIS — For years, testing of the tap water in an upscale Detroit suburb showed the city was in the clear. Then residents got a notice seemingly out of the blue: Their water could be contaminated ...