Smithsonian Magazine on MSN
Underwater Forests Return to Life off the Coast of California, and That Might be Good News for the Entire Planet
Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing ...
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Prop blades in full feather—let’s see if it turns
A look at checking propeller movement while the blades are in full feather, focusing on the mechanics and inspection process.
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