Capital markets regulator Sebi has launched 'Saarthi 2.0', a focussed mobile app, on personal finance for investors with comprehensive tools aimed at simplifying complex financial concepts. The app is ...

Why did the Liberty Bell crack? What forces are at work as you run up and down the “Rocky Steps”? Why do you fall over when a SEPTA bus stops short? “I often hear people say, ‘I can’t do physics,’ but ...