Author: Michelle Korhonen

Once upon a time, a restless cashier would eye each and every item you, the consumer, purchased and key it into the register. This took skill but also time—and proved to be an imperfect way to keep track of inventory. Then one day, a group of grocery executives and inventors came up with a better way: what we now know as the barcode, a rectangle that marks items ranging from insulin to Doritos. It’s so ubiquitous and long-lived that it’s become invisible.In this episode of Radio Atlantic, editor Saahil Desai gives an early obituary to a monumental and fading technology.…

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A two-paper investigation published in The Lancet Child and Adolescent health, finds pediatric care for non-white children is universally worse across the U.S. ER Productions Limited/Getty Images hide caption toggle caption ER Productions Limited/Getty Images A two-paper investigation published in The Lancet Child and Adolescent health, finds pediatric care for non-white children is universally worse across the U.S. ER Productions Limited/Getty Images Imagine your child has broken a bone. You head to the emergency department, but the doctors won’t prescribe painkillers. This scenario is one that children of color in the U.S. are more likely to face than their white…

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I’ve been emailing with a small group of people at another organization about a mutual project. You know how this goes. Many of the messages we pass back and forth contain no content, just acknowledgment: Great! or Thanks or Will do. But the other day, I received an unexpected note from one of my collaborators, Jacob. Perhaps note is not the word—I’d sent an email to the group (“Got it!”), and now, apparently, Jacob had responded by sending all of us a picture of confetti. This wasn’t a reply. It was something else: a reaction.Last October, Google’s Gmail started letting…

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America entered 2023 with two big problems and two leading theories about what was causing them. Over the preceding three years, the murder rate had reached levels not seen since the mid-1990s, which was widely attributed to reductions in policing following the protests over the murder of George Floyd. The inflation rate was even worse, by historical standards, peaking in 2022 at 9 percent, the highest number since 1981. This, in turn, was believed to be the result of Congress and the Biden administration pumping too much money into the economy. Each theory implied a solution to its respective crisis.…

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This is an edition of The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here.Several long-shot Republican candidates have quit the presidential race in recent weeks. Why did they hang on for this long—and why are they dropping out now?First, here are three new stories from The Atlantic:Peppered With UpsetsThe start of the year marked the end of several 2024 presidential campaigns. First Chris Christie called it quits. Then Vivek Ramaswamy dropped out of the race. And after garnering…

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For as long as the world’s diplomats have gathered to talk about slowing the march of climate change, the one institution pointedly missing from the agenda has been the military. This has been by design: At the behest of the U.S., reporting military emissions was largely exempted from the 1997 Kyoto Protocol, the document that set binding emissions targets for nations that signed. The 2015 Paris Agreement overturned the old exemption but still did not require reporting of military emissions. Data remain stupendously spotty. Only late last year, in the lead-up to the COP28 United Nations climate meeting in Dubai,…

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