The CDC's HICPAC advisory committee seems intent on rolling back infection control precautions in healthcare settings, ...

State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China State Environmental Protection Key Laboratory of Sources ...

Additionally, smokers seated farther from ventilation inlets experience the lowest levels of pollution in the room. The researchers created a smoking room using computational models and placed ...

Canada’s aging transmission-line infrastructure will need an overhaul to meet the country’s targets of net-zero emissions by 2050. Provincial utility providers have ramped up transmission-line ...