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Joined 1 year ago
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Cake day: June 28th, 2023

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  • Had to do a flame test to identify old fuel for recycling.

    Made blue dye from indigo, and red and orange dye from madder, mixing in alum and other things. Making blue is amazing, it comes out green then changes colour all at once. Get the mix wrong and you get the wrong colour… Also we boiled one batch of madder and got orange instead of scarlet, so even the temperature had to be regulated.

    Most recently, been making etched plates from the inside of soft drink cans, etching with copper sulfate (they sell it in Bunnings as a fertiliser). Lots of fun!

    So yeah mostly art projects.

    That said even baking a cake is pretty fancy chemistry.


  • Thisfox@sopuli.xyztoProgrammer Humor@programming.devLife Hack
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    7 months ago

    Plenty. I have had people tell me I am inhumane for criticising tipping culture, and if I point out it is related to the extreme class system and slavery history of America they downvote me to hell and try to justify that it is “land of tha free” or whatever.

    They don’t even have freedom from hunger or illness in their messed up country.