Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Discover the power of a burn up chart. See examples, learn how to create one, and track scope, progress, and team performance ...

It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...

Learn how to draw the Celestial Sphere using Web VPython in Python Physics! This guide will walk you through creating a stunning 3D representation of the night sky, perfect for astronomy enthusiasts ...

Indian mathematician Srinivasa Ramanujan’s formula for Pi can help with calculating black holes, studying percolation, or ...

In this Python physics tutorial, I show you how to draw the celestial sphere using Web VPython! Explore the stars, constellations, and the fundamental concepts behind the celestial coordinate system ...

In order to unlock self-reflection you need to have picked up a specific collectible: Case File: Mirror Supplement. Here's where it is. In the security, sector follow the signs and head through the ...

Winter tends to get a bad rap: people complain endlessly about its shorter days, darker skies and plummeting temperatures. It's true that parts of winter can be unpleasant, but psychologist Kari ...

The big winners of Monday's quarter-final draw were Armagh, Derry and Galway. They are all on the opposite side to Dublin and Kerry, and will all believe they have every chance of reaching the ...