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Black and Latino essential workers are more likely to experience food, child care and housing insecurities than their white co-workers, in addition to safety concerns. Jumping Rocks/Education Images/Universal Images Group via Getty Images

Black and Latino essential workers experience greater safety concerns than their white counterparts

Stress and physical conditions make essential work unsafe, especially for Black and Latino employees.
A marijuana trafficker practicing his aim in the Guajira, epicenter of Colombia’s first drug boom, in 1979. Romano Cagnoni/Getty Images

Marijuana fueled Colombian drug trade before cocaine was king

Step aside, Pablo Escobar. New research shows it was poor farmers who helped turn Colombia into the world’s largest drug producer when they started growing and exporting pot in the 1970s.
Ocean carbon storage is driven by phytoplankton blooms, like the turquoise swirls visible here in the North Sea and waters off Denmark. NASA

Tiny plankton drive processes in the ocean that capture twice as much carbon as scientists thought

Microscopic ocean phytoplankton feed a “biological pump” that carries carbon from the surface to deep waters. Scientists have found that this process stores much more carbon than previously thought.
Artificial intelligence can do what humans can’t – connect the dots across the majority of coronavirus research. baranozdemir/E+ via Getty Images

AI tool searches thousands of scientific papers to guide researchers to coronavirus insights

The scientific community is churning out vast quantities of research about the coronavirus pandemic – far too much for researchers to absorb. An AI system aims to do the heavy lifting for them.
Students without computers are having a rougher time with the new normal. damircudic/Getty Images

Not all kids have computers – and they’re being left behind with schools closed by the coronavirus

This real-time snapshot of the digital divide illustrates why education experts are concerned that school closures could increase achievement gaps.

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