NPR News: This week's Short Wave news roundup

This week's Short Wave news roundup
NPR's Short Wave team talks about how air pollution affects the brain, what ancient squirrel poop reveals about prehistoric fauna, and a whale graveyard on the ocean floor.

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NPR News: Socioeconomic factors are becoming 'biologically embedded' in children's brains

Socioeconomic factors are becoming 'biologically embedded' in children's brains
A study of more than 2,300 9- to 10-year-olds found that socioeconomic factors explained most differences in the preteens' brain development.

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NPR News: From neon mosquitoes to winged migrations, top images captured by scientists

From neon mosquitoes to winged migrations, top images captured by scientists
Five winning images from a photo contest show scientists at work and capture the wonder of research and discovery.

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NPR News: NASA names 4 astronauts on the 'highly complex' Artemis III lunar training mission

NASA names 4 astronauts on the 'highly complex' Artemis III lunar training mission
The crew of four — NASA astronaut and commander Randy Bresnik, European Space Agency pilot Luca Parmitano, NASA mission specialists Frank Rubio and Andre Douglas — are scheduled to launch next year.

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NPR News: Whales are showing up in San Francisco Bay. New ship alerts could help protect them

Whales are showing up in San Francisco Bay. New ship alerts could help protect them
The changing climate is driving whales into San Francisco Bay, where ship strikes have been deadly. A new camera system could help ships and ferries steer clear.

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NPR News: Bulldozers in paradise: how a massive infrastructure project threatens an isolated island community

Bulldozers in paradise: how a massive infrastructure project threatens an isolated island community
India plans to build a major port, airport and town on pristine, remote Great Nicobar Island. Supporters say it could boost trade and jobs, but critics worry about environmental damage.

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NPR News: It's one of the world's most isolated islands. Here come the bulldozers

It's one of the world's most isolated islands. Here come the bulldozers
The Indian government is spending $9 billion to create a megaport, airport and city on this remote island. Critics fear the impact on pristine forests and the lives of indigenous inhabitants.

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