New lamp generates light for 45 days with half-liter of salt water

The Waterlight lamp was awarded a Silver Cannes in the design category and two bronzes in innovation and social responsibility, at the Cannes Lions International Festival of Creativity 2021 held in France.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/3nh3Vut

SHARE SHARE SHARE