பகத் சிங் புரட்சி அமைப்பு உருவான கதை

Comments

Post a Comment

Popular posts from this blog

NASA STI PROGRAMMES AND NRTS

The NASA Scientific and Technical Information (STI) Program supports the acquisition, organization, management, dissemination, and long-term retention and safeguarding of STI relevant to NASA's research and development and missions. The purpose of the NASA STI Program is to: Help ensure that NASA research is cost-effective by providing NASA personnel with access to existing NASA and worldwide research results. In this way, the NASA STI Program reduces duplication and increases productivity, which not only increases the yield of the tax dollars invested in NASA research but also accelerates scientific progress Support the work of the U.S. aerospace industries. To maintain their competitiveness, they rely on current knowledge of R & D developments in NASA, the United States, and the world Share the results of NASA's research with the world, as appropriate The STI Program sponsors the NASA Technical Report Server (NTRS) and other STI related products including...
Read more

This week in space history: Vikings explore, photograph Mars

Viking 2 entered Mars orbit on Aug. 7, 1976, and set about separating fact from fiction surrounding the red planet. In 1906, "Mars and its Mystery" (Little, Brown and Co.) theorized that a "large, irregular, dark region" contained "bodies of waters, or seas. Š From remote times it has been taken for granted by the best of minds that other worlds besides ours sustain life." Wernher von Braun, the German scientist who developed the Saturn V that launched Americans to the moon, and Willy Ley discussed long-held theories in "The Exploration of Mars," (The Viking Press/1956). They wrote: "This was the picture of Mars at mid-century: a small planet of which three-quarters is cold desert, with the rest covered with a sort of plant life that our biological knowledge cannot quite encompass." In the mid-1890s, astronomer Percival Lowell was lecturing on Martian features he called canals, Mark Littman stated in "Planets Beyond" (Wiley Sc...
Read more

NASA detects one more planet with life-supporting environment

Organic molecules essential for life have been detected in one more hot gas planet outside the solar system, within a year by NASA scientists. News Now - Nair set to retire; bemoans poor quality higher education - Heaviest flood in more than 100 years - India's moon mission quite economical - Kalam advises Isro, Nasa on Chandrayaan-II - India mulling deeper exploration of water on moon - Chandrayaan-1 was 110% success, says ISRO chief Also Read Related Stories News Now - Sensex slips after brief recovery - Congress-NCP combine leading in Maharashtra - Big names in Maharashtra polls - Cong to retain power in Maha, Haryana and Arunachal - BJP-Shiv Sena concede defeat in Maharashtra More Scientists at NASA's Jet Propulsion Laboratory in California detected water, methane and carbon dioxide — the basic chemistry for life — in the planet named HD 209458b, NASA said. The data from Hubble Space Telescope and Spitzer Space Telescope — NASA's two orbiting ob...
Read more