Look around you. Chances are, there’s a BiC Cristal ballpoint pen among your odds and ends. Since 1950, it has far outsold the Rubik’s Cube and even the iPhone, and yet, it’s one of the most ...

Ewan Cunningham of Primal Space used detailed animation to explain the history and the ingenious vascular design behind the iconic BIC Cristal ballpoint pen, it’s ability to make other early ...

A research team has developed innovative photonic crystal designs that significantly improve laser performance by mitigating ...