All circles, from onion rings to Saturn’s rings, share a magnificent property: their circumferences stretch about three times longer than their diameters. To be more precise (though still not exact), ...
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 ...
KUSA – If you're a math nerd, March 14 is a pretty magical day. And this year, 03/14/15 is especially awesome. And while some use Pi Day as an excuse to eat pie (the food)/make puns, others use Pi Day ...
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 ...
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