Greenlight Planet launches Sun King Fan to Keep Rural India Cool This Summer
Greenlight Planet recently launched the Sun King Fan, a portable solar-powered fan. While the country braces for the hottest year since 1901, this model provides powerful …
solar fan
Harsh Vardhan unveils a solar jacket with features like mobile phone charging, GPS and a solar fan
Union Science and Technology Minister Harsh Vardhan has unveiled a solar jacket with hi-tech features such as mobile phone charging, GPS and a solar fan. …