YouTuber Kevin Lieber (who hosts the popular Vsauce2 series) has brought a classic math magic trick back from its ‘90s heyday. In the video, Lieber walks viewers through a magic trick where they ...

Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

Every year, lakhs of students enter the exam hall with the same worry: "I understand the concepts, but will I remember the formulas when it really matters?" The truth is, board exams don't measure how ...