Blogs - Page 12 of 52 - This Week in Science

Biology

How 15 New Senior Centers Could Transform Seoul: A Sneak Peek into a Super-Aging Future”

What if a simple walk to a senior center could add years of happiness to an older adult’s life? It sounds dramatic, but a new study from Seoul suggests that optimizing the locations of senior centers might just be a game-changer. By adding up to 15 strategically placed centers, the study found a remarkable 24% […]

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Announcements

Reflections on what’s coming up Next Week in Science

A few thoughts going into next week. Also, don’t forget we’re on Bluesky now, so follow up over there. Daylight Savings Time I’m pretty surprised that we’ve never covered daylight savings time. I personally love it (both changes). One thing that I have always enjoyed is the changing of the seasons here is a temperate […]

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AI

What Your Tongue Knows That You Don’t

Stick out your tongue. No, seriously—take a quick look in the mirror. That oddly shaped, wiggly muscle does more than help you taste pizza or say tricky words like “phenomenon.” It’s actually an undercover health detective. For centuries, traditional Chinese medicine (TCM) has used tongue diagnosis to detect diseases before symptoms even appear. Now, artificial […]

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Uncategorized

Wait, What?! Elephants Should Be Riddled with Cancer—But They’re Not

Let’s play a game of logic: If cancer is caused by cells making mistakes when they divide, then bigger animals—who have more cells—should get more cancer, right? A whale has millions of times more cells than a mouse, so shouldn’t it be a walking tumor factory? For decades, scientists thought they had this figured out. […]

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Biology

A Mosquito’s Sweet Tooth Might Just Save Lives

Did you know mosquitoes have a sweet side? Sure, they’re infamous for their blood-sucking antics, but most of their meals actually come from plants. In fact, male mosquitoes feed exclusively on nectar, while females mix it up with a bit of blood to help with egg-laying. But here’s the kicker: Scientists have figured out how […]

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Environment

Wait, What?! More People Had Access to Clean Water in 2000 Than in 2020?

If you thought the world was making steady progress toward universal access to clean water and sanitation, think again! While the raw numbers might tell a tale of improvement, a deeper dive into the data reveals a plot twist: When you adjust for socioeconomic, political, and hydrological factors, global access rates to safe drinking water […]

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Geology

When Rocks Rewrite History: The Altyn Orogen Mystery

Hold on to your hiking boots—scientists just found evidence that could rewrite the geological history of the Tibetan Plateau! The Altyn Orogen, a mountain range stretching over 400 kilometers, was thought to be built on ancient, stable Precambrian rocks. But recent discoveries are shaking things up—turns out, the South Margin of Central Altyn (SMCA) might […]

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Announcements

Next week in Science, February 28, 2025

If I had my druthers, I would have written a nice piece on the science of leap day. That would have been fun. As it turns out, most of our energy is over at https://thisweekinpublichealth.com/, trying to keep up with the job cuts and whiplash policy. There was a great article in the Atlantic about […]

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Biology

Bird Brains? Think Again! Emus and Rheas Just Flexed Their Intelligence

What if I told you that emus and rheas—those big, often goofy-looking birds—just outsmarted a science experiment designed to test their problem-solving skills? It sounds wild, but it’s true. While crows and parrots usually get all the praise for being the Einsteins of the avian world, it turns out that emus and rheas have been […]

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