Extreme cosmic events such as colliding black holes or the explosions of stars can cause ripples in spacetime, so-called ...

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not ...

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...

The film "Introduction to Holography" explains the principles of holography, focusing on how it differs from traditional photography by creating three-dimensional images. It discusses the role of wave ...

Interference can arise with one source of waves where the waves travel different distances before meeting. The difference in the distance travelled (the path difference) must be a full number of ...

This project delves into the principles of interference, particularly focusing on how light waves interact with very thin films, like those seen in soap bubbles or oil slicks. The post is in ...