A portion of the tunnel roof at Srisailam Left Bank Canal in Nagarkurnool district collapsed, trapping eight workers inside.

Bioaerosol emissions during toilet flushing are an often-overlooked source of potential health risks in shared public ...

Bioaerosol emissions during toilet flushing are an often-overlooked source of potential health risks in shared public facilities.

aureus and E. coli under various flushing conditions and ventilation scenarios in both restrooms. An analysis of the results showed that, compared to bidet toilets, squat toilets generated 42 to ...

A Fairfield company is providing cooling and ventilation fans for 10 guided-missile destroyers for the United States Navy.

By: Wynand Marx - CEO at BBE Group In South Africa’s mining sector, balancing energy efficiency with the health and safety of ...