General science

Ferritin Face: Experts Weigh In on Social Media Claims Linking Appearance to Iron Deficiency

While TikTok influencers warn that symptoms like dark circles and hair loss signal low iron stores, medical experts caution that these signs have multiple causes. Specialists emphasize that while facial changes can…
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General science

Ancient Hills and Swamps: How Rising Seas Created the Venice Lagoon

New research reveals that the land beneath Venice was once dry territory extending over 30 miles inland, transformed into a lagoon by dramatic sea-level rises over the last 10,000 years…
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General science

Alcohol Triggers Hormonal Response Driving Cravings for Ultra-Processed Foods

New research indicates that alcohol consumption elevates the hormone FGF-21, prompting a specific biological drive to seek protein and umami flavors, often leading to the overconsumption of salty, ultra-processed snacks…
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General science

Ancient Humans Avoided the Rub' al Khali Despite Its Past Lushness Due to Lack of Stone

A new expedition into the interior of the Rub' al Khali desert found no evidence of ancient human settlement, suggesting that early peoples required both water and stone resources to establish communities…
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