ISRO says that the use of remote sensing observations from geo-satellites is important to get the space-time variability of surface isolation. (Image: Reuters) ISRO announced a Solar Calculator app ...

Hut-Topia: How to Create Sustainable Small Homes and Homesteads by Christopher James Marshall, 2015, is a holistic DIY guide designed to help you along the path to creating a sustainable homestead and ...

A group of researchers from Italy has proposed formulas to determine the optimal tilt angle for PV installations in France and Italy, claiming improved positioning would result in an increase in ...