Here's a great comment for how it innovates on solar still principles: https://hackaday.com/2022/06/06/this-4-desalination-device-provides-drinking-water-for-t

Here's a great comment for how it innovates on solar still principles: https://hackaday.com/2022/06/06/this-4-desalination-device-provides-drinking-water-for-the-whole-family/#comment-6481379 https://hackaday.com/2022/06/06/this-4-desalination-device-p...