Now I speak english on my blog because the major visitors are english.
6 novembre 2015I have not published for a long time and this is in response to your request that I publish the...

I have not published for a long time and this is in response to your request that I publish the...
Le Levitron® est une toupie magnétique capable de léviter au-dessus d’un aimant. Ce procéder...