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Science Column

Erotic algae

Seaweed to stop the spread of HIV Swamp Thing, photo supplied.

By CarolAnne Black, Opinions Contributor
• February 10, 2012

According to the Public Health Agency of Canada, at the end of 2009 over 66 thousand Canadians were diagnosed with HIV. (That’s roughly 0.2 …

Going deep

For our future, we must look beneath the sea Navy Diver

By CarolAnne Black, Opinions Contributor
• January 27, 2012

The hull of your spacecraft is breeched as it drifts through the vacuum. The air around you and inside you rushes into the void. …