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What are the facts you remember for no specific reason (lemmy.dbzer0.com)

submitted 10 months ago by [email protected] to c/asklemmy

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Does anyone else find themselves recalling random facts for no apparent reason? Like,

Charlie Chaplin entered a Charlie Chaplin lookalike contest and lost

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[–] indepndnt 14 points 10 months ago (1 children)

Also, the 2032 numbering indicates its physical size: it's 20mm x 3.2mm. There are for example 2025's (like in my car remote) that are 20mm x 2.5mm.

And CMOS refers to what the battery was powering on the motherboard (a small amount of CMOS static RAM) rather than anything about the battery itself. I don't know if motherboards still use any static RAM, the batteries might only be there to power the clock these days, making the name just a historical convention.

[–] chiliedogg 2 points 10 months ago* (last edited 10 months ago)

It goes beyond button batteries too. Lots of batteries use the same system. For instance, many flashlights run off of 18650 cells.