Moss Balls Like a Schedule

Floating moss balls, also called marimo, are algae found in lakes in Japan and Iceland. The fuzzy green balls float to the surface at dawn, and sink at dusk. Scientists discovered they produce bubbles during photosynthesis that help them rise. They also have a circadian rhythm, rising with the sun instead of artificial light.

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Tiny Space Kingdom

Engineer Igor Ashurbeyli is the head of Asgardia, the first ever Space Kingdom. Its motto is, “One Humanity, One Unity.” The nation has a flag, 250,000 citizens, and territory the size of a loaf of bread. Asgardia-1 is a satellite. It can’t support inhabitants, but it does hold uploaded selfies from its online citizens!

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Saliva Tastes Good

Saliva is not just water. Your spit also contains chemicals that break food down, protect your teeth, and even taste food! Scientists found that taste can change over time due to chemical changes in your saliva. After a week of eating vegetables you hate, your saliva may adapt to make them taste better!

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