A muffler, spectacles, untucked half-shirt and a blue-cap ball pen sticking out of the pocket completed the educated aam aadmi look of Arvind Kejriwal. The pen was one of the highlights of his ...

Reynolds spotted a novel type of pen created by Hungarian-Argentinian journalist László Bíró. Known as a ballpoint pen, it used a tiny, rotating ball to dispense quick-drying ink ...