SciNews, Sunday, October 2, 2016

RNA and DNA evolved simultaneously; battle over CDC tests; girls’ bones benefit from corn fibre; Canada not showing great reductions in greenhouse emissions; water droplets misbehaving; Samsung washers can explode if overloaded; print-on-demand bones; plans to get humans to Mars within 10 years – just a few of the themes in today’s eclectic collection of SciNews.  Share these stories with your students and get them excited about science.

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