The Golden Number (also called Phi) is an important number. It is present in nature proportions such as in shells or in pine cones. Greeks f...

Among all rectangles, there is one which is more beautiful for the people. It´s an special rectangle. If you divide the longest side by the ...

The positive solution of the ecuation x(x-1)-1=0 is 1,6180339887... This number is called phi, or the Golden Number and it's very very...

I think that a scissors are similar to stork beats.

Diego de Velazquez used the golden section to represent the Meninas, one of his best known works. He used it to differentiate the bottom, wi...

I think that the Cheshire Cat´s smile is similar than the crescent moon.

Similarity with the Moon ...

The last film I've saw was "Un lugar para soñar" it was published this last days of christmas on cinemas. I am not use to goin...