Dark matter is an elusive type of matter that does not emit, reflect or absorb light, yet is estimated to account for most of ...

In collaboration with scientists in Germany, EPFL researchers have demonstrated that the spiral geometry of tiny, twisted ...

Consciousness should not be deemed as an ‘all-or-nothing’ cognitive function but rather as a graded and multi-dimensional ...

Illustration of a tetraquark composed of two charm quarks and two charm antiquarks. (Image: CERN) To date, the Large Hadron Collider (LHC) at CERN has discovered 80 particles. The most famous is the ...

Let's say a candle is placed 30 cm (u = 30 cm) in front of a convex mirror with a focal length of 15 cm (f = 15 cm). In this ...

The key characteristics of a rigid motion transformation are: Preservation of Distance: The distance between any two points remains constant. Preservation of Angles: The measure of any angle in the ...

For nearly two centuries, physics textbooks have treated light as magnetically indifferent to the materials it passes through, a pure messenger of energy and information that leaves magnetic order ...

The Museum of Illusions stands proudly on Euclid Avenue, its sleek exterior giving just a hint of the mind-bending experiences waiting inside. I’ve always been fascinated by the gap between what we ...

A man says he may have given his friend’s dog “schizophrenia” by playing a game with a mirror, sparking discussion about the dangers of a seemingly harmless activity. In a video with over 2.7 million ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

I wake up in the morning and look in the mirror. I shower and do my hair and makeup in front of a vanity mirror, then get dressed with the help of my full-length mirror. I have three mirrors in my ...