Stay informed with the latest public health research, insights, and evidence-based analysis from our team of experts.
I was walking with my daughter on the beach yesterday, and we noticed a cargo ship that seemed to be fading in and out on the horizon under the humidity. She asked how far away it was. I had vaguely remembered that this horizon was very close; something like 6 miles or so. Turns out […]
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Across the past decade, meta-analyses have played a crucial role in mapping out which findings in social and behavioral science stand on solid ground—and which continue to raise questions. Researchers have taken stock of the replication crisis and identified two broad categories: effects that reliably reappear and those that appear more unstable than initially thought. […]
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If you have ever looked at a headline claiming a new discovery and thought, “But how do they know that’s true?” you’ve already stepped into the world of epistemology. It’s a big word, but its meaning is simple. Epistemology is the study of how we know what we know. And even though it sounds like […]
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There’s something magical about a movie that doesn’t just entertain but also respects science. While Hollywood is often content to bend the laws of physics or biology for drama, a few standout films from the past 25 years have dared to dig into real scientific concepts—and still left us on the edge of our seats. […]
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Imagine a world where skyscrapers had no floors, where buildings stood on thin air. Sounds impossible, right? In the atomic world, electron shells play the role of these invisible floors, organizing electrons around the nucleus of an atom. These shells aren’t physical structures but rather energy levels where electrons reside, dictating how atoms interact, bond, […]
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America has long been a global leader in science and innovation, but the upcoming administration could reshape how we fund and support scientific research. The policies outlined in the 2025 Mandate for Leadership signal a dramatic shift in the priorities for federal science funding. For researchers, students, and even the general public, these changes could […]
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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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Imagine a world where machines can learn, reason, and make decisions just like humans. This is not a scene from a science fiction movie but a reality enabled by Artificial Intelligence (AI). From recommending your next favorite show to identifying potential health risks, AI is everywhere, reshaping the way we live and work. But what […]
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In every corner of our planet, a silent yet vibrant dance of life unfolds, powered by nothing more than sunlight. It’s not a fairy tale or a myth but the scientific wonder we call photosynthesis. This process, fundamental to life on Earth, transforms sunlight into a form of energy that fuels nearly every living organism, […]
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