Wildfire smoke exposure hurts learning outcomes

When wildfire smoke pollutes the air in schoolyards and classrooms, as it does with increasing frequency and severity across the country, it hurts not only children's health but also their ability to learn and possibly their ...

Gene-editing is Science mag's breakthrough of 2015

A gene-editing technique known as CRISPR was named Thursday by the influential US journal Science as 2015's breakthrough of the year, due to its potential to revolutionize health and medicine.

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