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

Clasp your Ham

Daft Punk Alive 2007

slap knees -> say “whelp” -> …run