An unknown artist recently turned Killian Court into a zone of tranquility and calm, in part thanks to the blanket of fresh snow that fell this past week. A Zen garden was raked into the fluffy powder -- signifying the ability to face all matters in life with calmness and perfect composure. Photo / Donna Coveney
Lydia Bourouiba’s research on fluid dynamics influenced new guidance from the World Health Organization that will shape how health agencies respond to respiratory infectious diseases.