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 ,

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 ,

stop trying to monetize every human interaction

I just found out that not all of my Reddit comments had been deleted despite my profile page showing otherwise. ( kbin.social )

TL;DR: even if your delete script confirms a full wipe and your Reddit profile page shows zero comment, there may still be comments left over (that you can find through a search engine and delete manually on Reddit)....

skillissuer ,

this gets worse when you compare it with your GDPR request

Hi, can someone explain to my small brain what reaction this is or what happened? ( imgur.com )

When I was cleaning a heatsink from an older laptop, the aluminum, and I think also a bit of copper, started to disintegrate very quickly and sometimes violently. I used a cleaning solution that was made for removing thermal paste and cleaning CPUs and PCBs. After some time, the only thing left of the heatsink was some grey...

skillissuer ,

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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