articles

Speed limits apply not only to traffic. There are limitations on the control of light as well, in optical switches for internet traffic, for example. Physicists at Chalmers University of Technology now understand why it is not possible to increase the speed beyond a certain limit – and know the circumstances in which it is best to opt for a different route. 

Every year, many University of Victoria graduate students set off to do research in countries around the world.

Washing your hands and cleaning your house frequently may help to lower your contact with common flame-retardant chemicals, according to a new study by researchers at the Columbia Center for Children’s Environmental Health (CCCEH) at Columbia University’s Mailman School of Public Health. The study is the first to assess whether house cleaning and handwashing can effectively lower exposure to flame retardants. Results appear in the Journal of Exposure Science and Environmental Epidemiology.

Salmon returning to the rivers of Vancouver Island to spawn have always had a long and perilous migration route. But in the past 10 years their time away has become deadlier than ever, with populations dropping precipitously.

Implementation of educational interventions among operating engineers (heavy equipment operators) in Michigan significantly increased the use of sunscreen and decreased the number of reported sunburns, according to results from a randomized controlled trial published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.