Brazil and Argentina to develop satellite

The Brazilian Space Agency (AEB) along with Comisión Nacional de Actividades Espaciales (CONAE) will develop, the Sabiá-Mar Satellite, for the global observation of the oceans and the monitoring of the Brazilian and Argentinean coastline as well. The joint initiative was approved at the last meeting of the AEB Board in Rio de Janeiro, Brazil.USD 2.5 million for the initial studies was also approved during the meeting in the presence of foreign ministers from both countries and project managers from Brazilian and Argentinean Mechanism of Integration and Coordination range (MICBA). Expected time period for the initial studies is nine months.The satellite will be efficient enough to detect colour of the oceans, monitor oil exploration, manage coastal areas and contribute to the fishery, among other applications. The National Institute for Space Research (INPE) will be in charge of this project. The Sabiá-Mar project is in line with the objectives set by the international scientific community and more specifically with those established by the Committee on Earth Observation Satellite.According to what was set up among AEB, INPE and CONAE, the studies accomplished on the Sabiá-Mar Satellite development shall reach the optimisation of its payload (camera imaging) aiming the complementarity of the optical missions that have been previously designed and foreseen in Brazil and Argentina (Amazonia-1 satellite, CBERS-3 and 4, SAC-D/Aquarius).Considering the industrial and the technological capabilities of both countries, it will be proposed a better division of tasks that include both the payload and the platform. The studies that comprise the mission phase will take into account the option of developing together a new platform that fulfils the requirements of Sabiá-Mar satellite and the future missions that might happen between the two countries.

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Glacial Flooding: Another Threat of Global Warming

Dear readers .Here is another interesting reblogged post.Enjoy.

Glacial Flooding: Another Threat of Global Warming For years, I had heard about how glacier melting caused by global warming was imperiling the world’s fresh water supplies, the vast majority of which come from mountains. But I hadn’t thought about the flooding threat the rapid melting poses to mountain communities until I listened to presentations by mountain geographer Alton Byers and Nepalese mountaineers Apa Sherpa and Dawa Steven Sherpa last week in Italy. A quick search of the Internet, pro … Read More

from Greendistrict’s Blog

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Chinese Scientists Teleport Information 10 Miles

A new report by Chinese scientists shows that it is possible to transmit information over long distances using quantum entanglement. The research, published in the current issue of the journal Nature Photonics, could lead to faster and smaller quantum-based computers and unbreakable, encrypted communication across the world.

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China’s 4th satellite launched to boost its global navigation network

China successfully launched its fourth orbiter into space at 23:53 Wednesday, as a part of its indigenous satellite navigation and positioning network known as Beidou, or Compass system.

The launch was disclosed by the Ministry of Industry and Information Technology via a statement posted on its official website Thursday.

The satellite was launched from the Long March 3III carrier rocket.

It will join another three satellites in orbit to form a network that will eventually consist of 35 satellites, said the statement.

According to the plan, the system will provide navigation, time and short message services in the Asia and Pacific region around 2012. It will be capable of providing global navigation services by 2020.

China started to build up its own satellite navigation system to break its dependence on the U.S. GPS in 2000, when it sent two orbiters as a double-satellite experimental positioning system, known as the Beidou system.

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