All you need is... love?... no folks, two hammers!

Sometimes the center of gravity (the place which is concentred the gravity action on the body) is out of this body. You can see another examples in these links:

http://www.youtube.com/watch?v=s2EMXle8raw

http://www.youtube.com/watch?v=D0avqBYcXlk

I'm not singing in the rain... in Pitres

After two months raining, the mountain couldn't more and it has fallen down. The water is a very important agent which modifies the landscape.

Put your paper in this box

Up (left to right): Ismael, Jose, Jesús, Emilio, Patricia, María Isabel, Celia and Victoria.
Down (left to right): Santiago, Louie, Fabio, Álvaro, Saira, Nuria and Nerea.
(Zara was ill that day).
They are stundents from Pitres, Ferriola, Busquístar, Capileira, Mecina Fondales, Pórtugos and Pampaneira. They live in Sierra Nevada and work to keep clean theirs villages. These boxes are in each classroom. Put your paper in it, please!

Thanks, Mister Ernest Solvay !!

UP: A. Piccard, E. Henriot, P. Ehrenfest, Ed. Herzen, Th. De Donder, E. Schrödinger, E. Verschaffelt, W. Pauli, W. Heisenberg, R.H. Fowler, L. Brillouin.
MIDDLE: P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers, P.A.M. Dirac, A.H. Compton, L. de Broglie, M. Born, N. Bohr.
DOWN: I. Langmuir, M. Planck, M. Curie, H.A. Lorentz, A. Einstein, P. Langevin, Ch. E. Guye, C.T.R. Wilson, O.W. Richardson.

Place, Brussels. Year, 1927.

Ervin Schrodinger, Niels Bohr, Werner Heisenberg, Auguste Piccard, Paul Dirac, Max Born, Wolfgang Pauli, Marie Curie, Albert Einstein,...

Thanks, Hubble !

This is Sombrero Galaxy and it is in Virgo's Constellation. Maybe this is the best photo from Hubble Telescope. It's so far away... 28 million of light-years !!

Galileo on the Moon

One hammer and one falcon's feather on the moon prove that Galileo's idea was right. They fall down without any difference, they arrive to the ground at the same time. Great!