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Since the height of the pandemic, there has been a boom in the use of food delivery services. Day 2 of NPR's Climate Solutions Week is all about the environmental impacts of how we shop for our food. So in this episode, NPR correspondent Scott Neuman reports on a question we've all wanted to know the answer to: What is the impact of getting food delivered on our carbon footprint?
Interested in hearing more climate solutions? Email us at shortwave@npr.org – we'd love to hear your ideas!
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In California's Napa Valley, the nation's unofficial wine capital, one varietal reigns supreme: cabernet sauvignon. But climate change is threatening the small blue-black grapes for which cabernet sauvignon is named. Increasingly severe heat waves are taking a toll on the grape variety, especially in late summer during ripening.
To kick off NPR's Climate Solutions Week, climate correspondent Lauren Sommer joins host Regina G. Barber for a deep dive into the innovations wineries are actualizing — and the ways that cabernet farmers and fans alike could learn to adapt.
Climate change is affecting our food, and our food is affecting the climate. NPR is dedicating a week to stories and conversations about the search for solutions.
Read more of Lauren's reporting on how climate change is affecting wine.
Interested in hearing more climate solutions? Email us at shortwave@npr.org.
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Hey, Short Wavers! Today, we have a special present for all of you: An episode from our good friends at NPR's Body Electric podcast all a bout artificial intimacy! Thanks to advances in AI, chatbots can act as personalized therapists, companions and romantic partners. The apps offering these services have been downloaded millions of times. If these relationships relieve stress and make us feel better, does it matter that they're not "real"? On this episode of Body Electric, host Manoush Zomorodi talks to MIT sociologist and psychologist Sherry Turkle about her new research into what she calls "artificial intimacy" and its impact on our mental and physical health.
Binge the whole Body Electric series here. Plus, sign up for the Body Electric Challenge and our newsletter here.
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Last year, a dog named Bunny went viral on TikTok for pressing buttons with words on them to "communicate" with her owner. But can dogs even understand those words on a soundboard in the first place? A new study in the journal PLOS One seeks answers. Host Regina G. Barber and producer Rachel Carlson break down that story and more of the week's news with the help of All Things Considered's Ari Shapiro.
Have other viral headlines that you want us to put to the test for its scientific truth? Email us at shortwave@npr.org — we might cover it on a future episode!
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Humans hallucinate. Algorithms lie.
At least, that's one difference that Joy Buolamwini and Kyle Chayka want to make clear. When ChatGPT tells you that a book exists when it doesn't – or professes its undying love – that's often called a "hallucination." Buolamwini, a computer scientist, prefers to call it "spicy autocomplete." But not all algorithmic errors are as innocuous. So today's show, we get into: How do algorithms work? What are their impacts? And how can we speak up about changing them?
This is a shortened version of Joy and Kyle's live interview, moderated by Regina G. Barber, at this year's Library of Congress National Book Festival.
If you liked this episode, check out our other episodes on facial recognition in Gaza, why AI is not a silver bullet and tech companies limiting police use of facial recognition.
Interested in hearing more technology stories? Email us at shortwave@npr.org — we'd love to consider your idea for a future episode!
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Just in time for the return of the school year, we're going "Back To School" by revisiting a classic at-home experiment that turns lemons into batteries — powerful enough to turn on a clock or a small lightbulb. But how does the science driving that process show up in household batteries we use daily? Host Emily Kwong and former host Maddie Sofia talk battery 101 with environmental engineer Jenelle Fortunato.
Want us to cover more science basics? Email us your ideas at shortwave@npr.org — we might feature them on a future episode!
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From Indonesia to Wisconsin, farmers all over the world struggle with a huge problem: pests. On top of that, it's tough for farmers to identify where exactly they have the pests and when. Reporter Lina Tran from NPR member station WUWM in Milwaukee joins host Emily Kwong to tell the story of how researchers in the Midwest are inventing new forms of pest detection that involve eavesdropping on the world of insects. Plus, hear what aphid slurping sounds like.
If you liked this episode, check out behind-the-scenes photos of Insect Eavesdropper experiments in Lina's digital story!
Interested in hearing more insect news? Email us at shortwave@npr.org.
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At first glance, the whole narrative of aquatic invasive species may seem straightforward: A bad non-native species comes into a new ecosystem and overruns good native species. But the truth? It's a little more complicated. To tear down everything we thought we knew about invasive species and construct a more nuanced picture, host Emily Kwong talks to experts Ian Pfingsten, who works on the United States Geological Survey's Nonindigenous Aquatic Species Database, and Nicholas Reo, a Canada Excellence Research Chair in Coastal Relationalities and Regeneration.
Check out episode where we get into the annual python challenge we referenced in this episode.
Have a favorite invasive species or one you really can't stand? Email us at shortwave@npr.org — we'd love to hear your take!
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Human beings are hardwired for social connection – so much so that we think of even the most basic objects as having feelings or experiences. (Yup, we're talking to you, Roomba owners!) Social robots add a layer to this. They're designed to make us feel like they're our friends. They can do things like care for children, the elderly or act as partners. But there's a darker side to them, too. They may encourage us to opt out of authentic, real-life connections, making us feel more isolated. Today on the show, host Regina G. Barber explores the duality of social robots with Eve Herold, author of the bookRobots and the People Who Love Them.
Curious about other innovations in technology? Email us at shortwave@npr.org.
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