[–] 55 points 1 month ago (4 children)

I got you. From the article:

Desalination can provide a critical water supply, but today's most common methods come with significant drawbacks. Reverse osmosis forces water through specialized membranes to remove salt, while thermal distillation uses heat to separate fresh water from seawater. Both approaches can consume large amounts of energy, often require water treatment before and after the process, and generate a highly concentrated salty waste known as brine.

When that brine is discharged back into the ocean, it can increase local salinity and reduce oxygen levels, creating harmful conditions for marine organisms.

In Professor Chunlei Guo’s lab at the University of Rorchester, researchers developed a solar desalination device featuring laser-etched superwicking black metal, a technology that produces fresh water from seawater while capturing salts and minerals instead of generating harmful brine waste. Credit: University of Rochester / J. Adam Fenster

Tl;dr - Different method for the same desalination, but keeps & transforms the waste into useful stuff instead of throwing it out

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  • [–] 10 points 1 month ago (7 children)

    Anyone know how the "one signup per household" rule works in detail? Partner and I both want one, but wanting to know if we'll need to wait for a more opened release window for a second one

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  • [–] 2 points 1 year ago
    1. Mexican coke if it's fresh and the cane sugar hasn't turned to fructose

    2. Root beer - Gotta be sprechers or dog n suds

    3. Ting 🤤 and to a lesser extent Kola Champagne, god bless jerk shops

    4. Dr Pepper strawberries & cream fucks, but it doesn't come in glass bottles and they really gotta fix that

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