# Tag Archives: Oscillations

## Musical Acoustics

A recipe for a violin Chladni patterns show the geometry of the different types of vibration of violin plates. This site has an introductory explanation of modes of vibration and a library of photographs of the Chladni patterns of the … Continue reading

See also:PoincarĂ© Hyperbolic Disk *** Hyperbolic Geometry Geometric models of hyperbolic geometry include the Klein-Beltrami model, which consists of an open disk in the Euclidean plane whose open chords correspond to hyperbolic lines. A two-dimensional model is the PoincarĂ© hyperbolic … Continue reading

## Physical geodesy: A Condensative Result

The cave was discovered in 2000The 120m-deep Cueva de las Espadas (Cave of Swords), discovered in 1912, is named for its metre-long shafts of gypsum (a calcium sulphate mineral that incorporates water molecules into its chemical formula). And although individually … Continue reading

## Neutrino Mixing Explained in 60 seconds

I added this post to demonstrate the connection to what is behind the investigation to “neutrino mixing” that needs further clarification. So I put this blog post together below. It “allows the sources” to consider the question of how we … Continue reading

## Democritus had Passion and Heat?

It seems “humour” is pervading the internet today, so I thought I would add my take. Democritus Laughing, by Hendrick ter Brugghen, 1628, in Rijksmuseum, Amsterdam According to legend, Democritus was supposed to be mad because he laughed at everything, … Continue reading

## Revolutions of the Archetype

The concept of Tao is based upon the understanding that the only constant in the universe is change (see I Ching, the “Book of Changes”) and that we must understand and be in harmony with this change. The change is … Continue reading

Unit Circle Complex numbers can be identified with points in the Euclidean plane, namely the number a + bi is identified with the point (a, b). Under this identification, the unit circle is a group under multiplication, called the circle … Continue reading

## Collider Detector at Fermilab and Slac

Current evidence shows that neutrinos do oscillate, which indicates that neutrinos do have mass. The Los Alamos data revealed a muon anti-neutrino cross over to an electron neutrino. This type of oscillation is difficult to explain using only the three … Continue reading