This creative video demonstrates a step-by-step tutorial for crafting a unique surprise greeting card using simple materials like paper, scissors, and markers. The focus is on designing an interactive ...

Learn how to calculate electric flux through a hemisphere of radius R in this step-by-step physics tutorial! This video explains Gauss’s Law and electric flux concepts clearly, breaking down the ...

Aida' is among university students from Iran battling financial stress and emotional trauma, following the recent violent crackdown.