Researchers at the University of Alberta have discovered the secret behind the “pop” sound knuckles make when they’re cracked. So, why does it make that sound? MRI video helps to determine what triggers the noise.
Leading obesity experts in Alberta, Canada are calling for a ban on junk food and beverage ads that target kids. The impetus is to curb obesity rates that the researchers say should be the responsibility of governments, at least in part.
After an intense 36-hour manhunt following the killing of three security guards and the wounding of a fourth, Travis Brandon Baumgartner was arrested attempting to cross into Washington state from British Columbia.
At least three people have been reported dead and one is in critical condition after a failed armed robbery attempt at the University of Alberta. All four victims were employees of G4S Security, the world's largest security company.