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Post interesting tech related Wikipedia articles.

https://en.wikipedia.org/wiki/China_brain
https://en.wikipedia.org/wiki/Hayflick_limit
https://en.wikipedia.org/wiki/Self-replicating_spacecraft
https://en.wikipedia.org/wiki/Astrochicken
>>
>>107634652
https://de.wikipedia.org/wiki/Linux-Musterl%C3%B6sung
>>
>>107634652
https://en.wikipedia.org/wiki/List_of_corporate_collapses_and_scandals?useskin=vector
>>
Not tech related
https://en.wikipedia.org/wiki/Peak%E2%80%93end_rule#Applications
TL;DR: Your experience of something in retrospect is largely controlled by how you feel during the most intense part of that thing and how you feel at the end.
So you can offer a mediocre service to a client but still end up with a positive review from the client by putting your all in at two specific points.
>>
https://en.wikipedia.org/wiki/Excitation_(magnetic)#Self_excitation
Self-excitation: If you make an dynamo with only permanent magnets, then you will only reach sub-1V voltages because the magnetic field strength is very low. You need to also add electromagnets to your dynamo.
The neat thing is that these electromagnets can be powered directly from the output of the dynamo. The emf of the dynamo gradually increases, increasing the electromagnet strength, increasing the emf in turn. (Eventually you get limited by the rotor becoming harder to turn.) I guess the math cancels out to mean you have a positive feedback limit.



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