TORONTO - An apparent hazing ritual at a Toronto university will go unpunished despite sharp condemnation from school officials, students and even the...

It's crunch time at university, and students all over the country are searching for the secret to instant knowledge. And caffeine, a stimulant that arouses your central nervous system and improves your performance both physically and mentally, is usually a top study aid. Just last week, the New York Times wrote an article that connected the energy drink 5-hour Energy to 13 fatalities in the United States. A string of recent articles have connected various energy drinks to cases of serious side-effects, including death, so why incorporate them into your an exam routine?