Short Wave

Remember your mom, dad and teachers telling you to read because it’s good for you? Well, a compilation of the latest research shows they were right. “Reading is one of the simplest and most accessible activities for actually supporting cognitive performance, brain health, mental health, but also overall wellbeing throughout our lives,” said Christelle Langley, a cognitive neuroscientist at the University of Cambridge and co-author of review, published in the journal Psychological Medicine. The review looked specifically at recreational reading — reading for fun — and found broad benefits for children, adolescents and older adults. This episode, we dive deep into the joys and health benefits of bookmaxxing. 

Interested in the science of reading? Email us your question at shortwave@npr.org.

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AI is in the news again – for its potential to end civilization. A researcher at Anthropic resigned very publicly last week, citing concerns about the accelerating capabilities of AI and what he called “irresponsible” behavior from major AI companies Anthropic and OpenAI. Following his resignation, the leaders of both companies called for an internationally cooperative, industry-wide slowdown on advanced AI development. And Wednesday, OpenAI disclosed six more incidents of “unexpected or concerning model behavior” and debuted a new framework for reporting misalignments. So, given all these events, how worried should we be about the future of AI? And what safety measures are – or could be – set in place to safeguard humanity? NPR’s power and policy reporter Huo Jingnan reports.

Interested in more science and technology news? Email us your question at shortwave@npr.org.

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For years, renewable energy companies have faced a problem: How to store the mass amounts of energy they produce for later use. Batteries may be just the solution. In California, there's now enough grid-scale battery storage to power millions of homes for a few hours. Battery power is often the second largest source of energy on a given day in the state. So, we're revisiting the fast-growing technology with Cooper Katz McKim, a producer on The Indicator from Planet Money.

Listen to the three-part battery series.

Have questions about the future of energy? Contact us at shortwave@npr.org.
 

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Nearly every person will experience at least one diagnostic error in their lifetime. That means either a delayed diagnosis, a wrong diagnosis – or no diagnosis at all. That’s according to a report by the National Academies of Sciences, Engineering and Medicine from 2015 on diagnostic error. Today on the show we talk to a physician who was personally affected by the crisis, and New York Times editor and author of the book The Elusive Body: Patients, Doctors and the Diagnosis Crisis.

If you liked this episode, check out these other episodes:
- How science is taking tripping mainstream
- What If You Took The "Trip" Out Of Ketamine?
- Could Psychedelics Become Tripless?
- The Reality Of OCD

Interested in more medical science? Email us your question at shortwave@npr.org.

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BMI is a quick, cheap way for doctors to estimate body fat and screen for conditions like heart disease and diabetes. But medicine has long known that BMI is problematic and unnuanced. By using it, groups of people have fallen through the cracks and conditions have been caught late. So, some doctors want to add nuance – to consider race when using BMI. But using race in medicine comes with its own problems. So what’s the way forward? To find out, we talk to Katie Wu, a science writer at The Atlantic.

Read more of Katie’s reporting on BMI and race.

Interested in more science health stories? Email us your question at shortwave@npr.org.

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