Science Quickly Microplastics on the Mind, Superstrong Shrimp and Bird Flu Transmission
Feb 10, 2025
A worrying discovery reveals that microplastics may be lodging in our brains. Researchers find that moods fluctuate throughout the day, with mornings being the most uplifting. The mantis shrimp showcases its remarkable punching abilities, intriguing scientists with its unique dactyl club. Additionally, the moon’s canyons were shaped by a dramatic cosmic event, prompting discussions about potential asteroid impacts in the future. As a bonus, bonobos have shown an impressive knack for recognizing when humans are confused and attempting to assist.
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Bird Flu Transmission
- Two different H5N1 bird flu variants, B3.13 and D1.1, are circulating in U.S. cattle.
- This suggests multiple bird-to-cow transmissions, raising concerns about human risk.
Microplastics in Brains
- Microplastics were found in human brain tissue at levels significantly higher than in kidneys and livers.
- The average brain microplastic concentration increased by 50% between 2016 and 2024.
Mood Fluctuations
- A study suggests people generally feel best in the morning and worst around midnight.
- Winter was also linked to lower mood compared to other seasons, especially summer.