A pith ball is charged using a previously charged PVC or glass rod to show attraction of opposite charges and repulsion of like charges. If you hear a crackling noise during charging, the rod is ...

Birbhum (West Bengal), Feb 28 (ANI): Vice President Jagdeep Dhankhar visits and offers prayers at Tarapith Shakti Pith temple ...

A new sago pith extracting device promises to revitalize the traditional starch industry, offering a solution to the ...

Add articles to your saved list and come back to them any time. This article is part of Traveller’s Holiday Guide to Adventure & Outdoors.See all stories. You won’t need a flak jacket or a ...

An Indian-Malaysian group of scientists has conducted a review of several passive cooling techniques applied to PV modules and has found that two systems, based on coir pith and plants ...