skillissuer

@[email protected]

Is your cucumber bitter? Throw it away. Are there briars in your path? Turn aside. That is enough. Do not go on and say “Why were things of this sort ever brought into this world?”

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skillissuer , to RedditMigration in WTF is this new crypto scam on reddit? Karma is now on the blockchain????

stop trying to monetize every human interaction

skillissuer , to RedditMigration in WTF is this new crypto scam on reddit? Karma is now on the blockchain????

are you visiting /cryptocurrency for the first time? it’s about their own parallel system of moons that you can suposedly trade (it’s been around for some time)

skillissuer , to RedditMigration in I just found out that not all of my Reddit comments had been deleted despite my profile page showing otherwise.

this gets worse when you compare it with your GDPR request

skillissuer , to Ask Science in Hi, can someone explain to my small brain what reaction this is or what happened?

you’re seeing elecrochemical corrosion. if you scratch aluminum in such a way that:

  • oxide layer is removed, and
  • finely divided copper is deposited, and
  • oxide layer can’t reform

you’ll see rapid corrosion of aluminum. normally, alumnium doesn’t corrode because of very tight oxide layer. here, oxide layer is removed first by scratching and this also deposits copper in electrical contact with aluminum. then, citrate can bind aluminum removing some of oxide layer, making aluminum more exposed and so more reactive. if you used gallium as heat transfer compound (sp?) then gallium will also disturb oxide layer and make corrosion of aluminum faster. copper elements are in this case actually protected from corrosion (by dissolving aluminum)

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