WOOOW ✋😃🤚

Eh, it’s just exchanging what brain cells are used to remember what.

With Fahrenheit you need brain cells to remember that 32°F is freezing point of water. With Celsius, you need brain cells to remember that 40°C+ is super hot outside.

I don’t know of any fiber that the core is 125 microns. Can you link to one? Neither Single Mode nor Multi Mode fiber is that large.

Sure, but the glass core is only 8–9 µm wide, it’s a minuscule amount of glass compared to copper cables so it’s not really worth it to melt it down.

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Bro… It’s password mangers all the way down…

The US doesn’t give you a nice little letter, but you can go to https://usafacts.org/visualizations/the-big-picture/ to see something similar.