From October, 9 till October, 16 in Russia it will be carried out all - Russian population census. In result of census it is planned to receive data not only on citizenship, date and the birthplace, a nationality, the marital status, formation(education), possession of languages, work, but also about conditions of residing, about the sizes of a living space, a degree of an accomplishment of a house or an apartment.

      In Russia working device is constructed, which is planned to deliver to Mars. The device together with a parachute weighs 90 kg. Its length - 80, width - 70, height - 75 sm. Isotope sources of a current are placed in 6 hollow wheels that reduces the size of the device. The maximal speed of a mars rover - 8 km / hour. The device has a special sensitive "hand" which will take out seismic devices on a surface of a planet and to collect samples of a ground. But the most outstanding is that it can work on Mars about one year.