HackerTube / Video
Waterseer -BUSTED!
Thunderf00t
Thunderf00t debunks the Waterseer, a crowdfunded device that claims to condense drinking water from the air using cool ground. He argues the physics does not support its claims.
HN cites it as a warning and a debunking whenever water-from-air or similar crowdfunded gadgets appear.
4 Hacker News mentions · 2017–2021