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Did you know that bananas are naturally radioactive? ☢️ That's right—thanks to a tiny amount of the isotope potassium-40, ...

The University of Alberta's BARBARA THOMAS, Ph.D. is your guide. The Canadian forest industry generated $28 billion in exports ...

The University of Calgary's LISA GEIG, Ph.D. is your guide. What humans make can disintegrate. Corrosion eats away at ...