On Pi Day (March 14) we celebrate perhaps the most iconic irrational number on Earth. From its ancient origins to the unanswered questions, here are some of the most surprising facts about pi. When ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. It’s March 14 – Pi Day as the date format used in the US and only a handful of ...

Get ready for two special days this week. These are annual events that have some nice online connections. Wednesday marks “Pi Day,” a time to celebrate the power and influence of the value pi over the ...

The video shows the participation of Physik Instrumente (PI) at LASER World of Photonics 2017—a trade fair dedicated for the laser photonics industry. Highlights and application examples of PI’s ...

The video shows the participation of Physik Instrumente (PI) at LASER World of Photonics 2017—a trade fair dedicated for the laser photonics industry. Highlights and application examples of PI’s ...