MORROW · KNOWLEDGE & NOTES
Learn. Understand. Keep a note.
From materials engineering to digital tools. A quiet space for making sense of things.
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Typhoon vs Hurricane vs Cyclone: Same Storm, Different Names?
All three are tropical cyclones; only the ocean basin changes the name. Here is how wind thresholds, spin direction and naming lists differ.
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What Does a 30% Chance of Rain Mean? Probability of Precipitation
30% means rain on about 3 of 10 days with that forecast. How the NWS calculates it, how Japan and Korea define rain, and what the number can't tell you.
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Why Is the Sky Blue and Sunsets Red? Rayleigh Scattering Explained
Air molecules scatter blue light far more than red, so the sky looks blue. The 1/λ⁴ rule, why it isn't violet, red sunsets and white clouds.
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