Fired Mount Royal University professor says she plans to appeal

East gate of Mount Royal University in southwest Calgary. (File) East gate of Mount Royal University in southwest Calgary. (File)

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Exploring a tunnel deep below Niagara Falls

Turbines that once harnessed the powerful energy of Niagara Falls into a great source of electricity came to a halt years ago. But the secrets deep below the power station are coming to life once again. Visitors can now explore the former cathedral of power and a new tunnel that opens to a spectacular view of the falls.