Stay updated with the latest public health research, commentary, and field notes from our editorial team.
August 11, 2026 · 5 min read
Imagine walking into a café you’ve never visited before when an unsettling feeling suddenly washes over you. The conversation at the next table, the arrangement of the furniture, even the way someone reaches for a coffee cup all seem strangely familiar. For a brief moment, you’re convinced you’ve lived through this exact scene before. Just […]
Imagine walking into a café you’ve never visited before when an unsettling feeling suddenly washes over you. The conversation at the next table, the arrangement of the furniture, even the way someone reaches for a coffee cup all seem strangely familiar. For a brief moment, you’re convinced you’ve lived through this exact scene before. Just […]
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Imagine being able to predict whether your picnic will be ruined by rain with precision a week in advance. For many in high-income countries, accurate weather forecasts are an everyday luxury. But that’s not the case everywhere. Recent research has uncovered a striking, persistent inequality in weather-forecast accuracy worldwide, highlighting the challenge low-income countries face […]
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Imagine walking through a forest in the middle of the night. You cannot see what is hiding among the trees. You hear something moving in the distance, but you have no idea what it is. It could be harmless. It could be dangerous. And whatever is out there might be listening for you, too. Would […]
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To raise a taller generation, parents might want to rethink their toddlers’ bedtime routines. A study by Japanese researchers found that toddlers who went to bed earlier at 1.5 years old gained slightly more height by age 3. The impact of sleep on growth isn’t just about getting enough hours; when those hours happen may […]
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Elizabeth Holmes is back in the spotlight thanks to the viral documentary You Can See Everything. Meanwhile, a new study reveals a tiny, flexible sensor that can measure chemicals in the blood in real time. Could this be the kind of breakthrough Theranos promised but never delivered? Elizabeth Holmes is having another moment. The former […]
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What do tiny monkeys, electric fish, and smart blood sensors have in common? They’re all helping scientists better understand how living things work. This week’s science discoveries take us inside the brain, through the bloodstream, and even into the waters of the Amazon. Researchers are finding new ways to study the body, fight diseases, and […]
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When a magnitude 6.9 earthquake struck off Vanuatu on October 25, it briefly raised fears of a tsunami before the warning was canceled. It was not an isolated jolt. Over the past week, the region has seen a tight cluster of earthquakes, reminding us that this island nation sits in one of the planet’s busiest […]
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On a full-moon night, the sky performs a very old magic trick. A familiar landscape turns silver. Shadows sharpen. Clouds glow around a bright white disk hanging over the horizon. Somewhere, a nurse jokes that the emergency room is going to be busy. A police officer remembers the last bizarre shift that happened beneath a […]
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Have you ever wondered how many tiny particles exist in the smallest grain of sand or the breath of air you just inhaled? The world of atoms and molecules is vast yet incredibly tiny. That’s where Avogadro’s number comes into play—it’s the key to understanding how countless invisible particles make up everything around us. Whether […]
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Pennsylvania is poised to require a bell-to-bell cellphone ban in schools. The policy may make classrooms calmer and school days less digitally saturated. But the emerging research suggests something more complicated: taking phones away at school is not the same thing as treating the youth mental-health crisis. This article was first published on our sister […]
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