Engineers upgrade ancient, sun-powered tech to purify water with near-perfect efficiency

Press/Media: Press / Media

Period	May 4 2018

Media coverage

Title	Engineers upgrade ancient, sun-powered tech to purify water with near-perfect efficiency
Media name/outlet	Long Room.com
Country/Territory	United States
Date	05/4/18
URL	https://www.longroom.com/discussion/1006113/engineers-upgrade-ancient-sun-powered-tech-to-purify-water-with-near-perfect-efficiency
Persons	Haomin Song