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Monday

A screenshot taken by journalist Jordan Oloman during his playthrough as a doctor in the social simulation video game The Sims 4. Jordan Oloman/The Sims 4 hide caption

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Jordan Oloman/The Sims 4

Celebrate Christmas in July with research on The Sims 4, sleep and free snacks

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Extreme heat can slow cognition and increase anxiety, research finds. AleksandarGeorgiev/Getty Images hide caption

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AleksandarGeorgiev/Getty Images

Yes, heat can affect your brain and mood. Here's why

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Sunday

Professor Lisa Miller has dedicated most of her career to the study of neuroscience and spirituality. Getty hide caption

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Getty

This Ivy League researcher says spirituality is good for our mental health

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A Panagrolaimus kolymaensis nematode is seen under the microscope at the University of Cologne's worm lab in Germany. Video by Laura Villegas/screenshot by NPR hide caption

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Video by Laura Villegas/screenshot by NPR

Saturday

Georgianna McKenny, 17, is the high school grand-prize winner in NPR's fifth-annual Student Podcast Challenge. Imani Khayyam for NPR hide caption

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Imani Khayyam for NPR

Friday

In 2006, Waikiki Beach was near empty of swimmers due to a sewage spill which diverted millions of gallons of raw sewage into a nearby canal. Marco Garcia/Getty Images hide caption

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Marco Garcia/Getty Images

Thursday

A growing number of doctors and safe sleep advocates are warning about the potential dangers of weighted sleepwear for infants. Oscar Wong/Getty Images hide caption

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Oscar Wong/Getty Images

Weighted infant sleepwear is meant to help babies rest better. Critics say it's risky

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Wednesday

An image of the hepatitis C virus Image made from a transmission electron microscopy. The virus is adept at evading the immune system. BSIP/Universal Images Group via Getty Images hide caption

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BSIP/Universal Images Group via Getty Images

UCLA researcher Megha Sundara says that, even early on, babies are very good at imitating the rhythm and intonations — part of what makes up "prosody" — of the language they're hearing. Image Source/Getty Images hide caption

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Image Source/Getty Images

Tuesday

Tens of millions of Americans — including residents in Phoenix, where a billboard displays a temperature of 118 degrees last week — have been living under extreme heat warnings or advisories during the last few weeks. A new study finds climate change is making heat waves more common. Patrick T. Fallon/AFP via Getty Images hide caption

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Patrick T. Fallon/AFP via Getty Images

Monday

This image, from a video produced by government safety researchers, shows a countertop worker using a machine with a spray of water that's intended to control dust. NIOSH hide caption

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NIOSH

CAMBRIDGE, MASSACHUSETTS - JUNE 29: People walk through the gate on Harvard Yard at the Harvard University campus on June 29, 2023 in Cambridge, Massachusetts. Scott Eisen/Getty Images hide caption

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Scott Eisen/Getty Images