A new source of the botulinum neurotoxin was discovered by Canadian and American scientists in a strain of animal gut bacteria known as Enterococcus faecium. The neurotoxic protein is known for its paradoxical ability to remove wrinkles yet cause botulism, a potentially fatal illness associated with food poisoning.
With sea surface temperatures in the North Atlantic Ocean already climbing, scientists are predicting Atlantic Canada’s $400 million salmon aquaculture industry could be wiped out within the next 25 years.
A group of researchers from Harvard, Stanford, and the University of Waterloo have uncovered a surprising genetic link between height, arthritis, and the Out of Africa migration between 50,000 and 130,000 years ago.
There’s nothing like a winning tradition: last year’s Gold Medal standing at the 2016 International Jamboree was Waterloo’s fourth straight annual win at a competition that attracts more than 270 teams from 42 countries.