Linux gamer, retired aviator, profanity enthusiast

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Joined 1 year ago
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Cake day: June 20th, 2023

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  • To expand on this, the rainbow of colors which start at a straw then turn yellow, red, brown and then that vivid blue, are caused by refraction. The oxide layer on the surface is transparent or translucent, and the thickness of the layer determines what wavelength of light it scatters. The hotter it gets, the thicker the oxide layer forms, so you can fairly reliably tell the temperature the metal has been heated to by eye, and you might use different amounts of heating to achieve hard-but-brittle or soft-but-tough.

    I’ve even seen it done by Chris of Youtube channel Clickspring for decorative purposes. It’s how he made the steel hardware of his brass clock blue.

    Exactly how you temper something the size of a sword using a forge is a bit outside my understanding; I’ve done it with relatively small bits of drill rod to make lathe tools with a gas torch, but that’s about it.







  • Sample size of one here, but my skincare regimen consists of bar soap and water, and I appear to have healthier skin than people I know who have sinks and bathtubs FULL of plastic bottles and squeeze tubes of gunk that promises the cleaning power of [noun] or the moisturizing action of [noun].

    I’m also pretty convinced that the special face washes they make for pizza faced teenagers are, at best, normal soap and/or detergent and have no special teenage hormone zit fighting powers.

    Soap is a degreaser, lotion is a regreaser, sunscreen is a regreaser that has something in it that’s opaque to UV, and anything that says it’s got Vitamin Q and the moisturizing power of pumpkin spice is probably gunk, perfume and marketing.










  • Aeons ago, I came across a picture of a young woman in a “steampunk Elsa” cosplay. It was “steam punk” because she had brown leather straps with brass buckles everywhere and she was wearing a pair of goggles like a hat. It was “Elsa” because the cloth parts of her bustier was cyan.

    Feels reductive, right? That a genre of fiction with themes and ideas to explore, and a main character from a major motion picture, both get boiled down to some leather straps and colored cloth.

    That’s what Disney did to Star Wars. It’s not a story anymore, it’s a cosplay aesthetic.