Tuesday, November 15, 2016

SERGE HAROCHE


Serge Haroche born in 11 of September 1944, is a French physicist who was awarded the 2012 Nobel Prize for Physics jointly with David J. Wineland for "ground-breaking experimental methods that enable measuring and manipulation of individual quantum systems", a study of the particle of light, the photon. Since 2001, Haroche is a Professor at the Collège de France and holds the Chair of Quantum Physics. In 1971 he defended his doctoral thesis in physics at the University of Paris VI, his research has been conducted under the direction of Claude Cohen-Tannoudji.

Serge Haroche was born in Casablanca, Morocco, to Albert Haroche (1920–1998) and Valentine Haroche, née Roubleva (1921–1998) a teacher who was born in Odessa to Jewish family that relocated to Paris in the early 1920s. He left Morocco and settled in France in 1956, and he currently lives in Paris; he is married to the sociologist Claudine Haroche (née Zeligson), also descending from the Russian Jewishémigrés family, with two children (aged 40 and 43).

Haroche worked in the Centre national de la recherche scientifique (CNRS) as a research scientist from 1967 to 1975, and spent a year (1972–1973) as a visiting postdoc in Stanford University, in Arthur Leonard Schawlow's team. In 1975 he moved to a professor position at Paris VI University. Since 2001, Haroche has been a Professor at the Collège de France and holds the Chair of Quantum Physics. He is a member of the Société Française de Physique, the European Physical society and a fellow and member of the American Physical Society. In September 2012, Serge Haroche was elected by his peers to the position of administrator of the Collège de France. On 9 October 2012 Haroche was awarded the Nobel Prize in physics, together with the American physicist David Wineland, for their work regarding measurement and manipulation of individual quantum systems.

They give them some important awards like:

  • Commander of the French Legion of Honour
  • 1988 Einstein Prize for Laser Science (awarded at Lasers '88).
  • 1992 The Humboldt Prize
  • 1993 Albert A. Michelson Medal by the Franklin Institute
  • 2007 Charles Hard Townes Award by the OSA
  • 2009 CNRS Gold medal
  • 2012 Nobel Prize in Physics (shared with David J. Wineland)

Friday, November 4, 2016

popular sports

In this post I will show you a mind map of the popular sports and the popular teams of these sports.

embedded :

link of the mind map.
picture of the map:

pdf link

SOCIAL WEBSITES

In this post I will write about the social websites like instagram, facebook twitter...

Social websites are webs that we have and we can ad our friends to the web and see what they post to that web and opine or comment what we thing about the post that this person published in the web.

Social websites have a lot of advantages and disadvantages and in this article I will tell you some advantages and disadvantages that social websites have. In my opinion the best advantage that social websites have is that you can establish relationships with other people and later you can meet them in the real life and be good friends, another advantage is that you can share your photos and coments and people can see what you are doing in that moment or they can see you in a beautiful picture. Also, you can speak with people when you are at home and the other person is in their house.

Some disadvantages of social websites are that people can do a lot of cyberbullying to other people and because of this people stay alone. Another big disadvantage of social websites is that you don't know that the person that you met on the web is real or is a false account. Moreover, people can manipulate your photos and upload them to another account and use them to do cyberbullying or to speak with people saying that it is you.

In conclusion social websites are good to do relathionships but any can use these to manipulate you and be carefull with what you upload to the web.