Mechanical engineering graduate Swaleh Owais and business partner Yang Cheng's invention, Polyformer, recycles plastic bottles into precious 3D printer filament.
A team of researchers studying how boat noise affects ocean toadfish in their near-shore habitats found significant differences between fish behaviour in response to noise in the lab and in the field.
We need to protect wetlands in and near the Great Lakes, giving them more room to expand in the face of fluctuating water levels, Chow-Fraser told the national broadcaster.
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