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![]() Pasadena CA (JPL) Nov 19, 2004 ![]() |
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Not Finding Life? Dig Deeper![]() A place so barren that NASA uses it as a model for the Martian environment, Chile's Atacama desert gets rain maybe once a decade. In 2003, scientists reported that the driest Atacama soils were sterile. Swift Launch Set For This Coming Saturday ![]() Swift, a unique multi-wavelength observatory dedicated to the study of gamma-ray burst science, is set to be launched this coming Saturday from Cape Canaveral Air Force Station, in Florida. Launch Time is between 12:10 - 1:10 p.m. EST |
LockMart's PAC-3 Missiles Intercept Two Targets During Flight Test![]() Lockheed Martin's Patriot Advanced Capability-3 Missile intercepted two missile targets today during Developmental Test/Operational Test-12, the most complex flight test scenario yet for PAC-3. RQ-5 Hunter UAVs Deployed For US Border ![]() Foreigners trying to illegally cross the U.S.-Mexico border into Arizona will now have to contend with two U.S. Army RQ-5 Hunter UAV's, equipped with electro optical infrared sensors, making reconnaissance flights along Arizona's border. |
China Launches Another Mini-Satellite![]() China has successfully launched another small scientific experimental satellite from the Xichang Satellite Launch Center in southwest China's Sichuan Province, China Radio International reported on Thursday. Trace Gases Are Key To Halting Global Warming ![]() Researchers say reductions of trace gases may allow stabilization of climate so that additional global warming would be less than 1� C, a level needed to maintain global coastlines. While CO2 emissions, an inherent product of fossil fuel use, must also be slowed, the required CO2 reduction is much more feasible if trace gases decrease. |
New IEDs Changing Urban Warfare![]() America's Office of Naval Research is exploring radically new approaches to designing metals that could lead to effective blast shielding for military units and civilians, alike. New Material That Contracts Gives Up Secrets To Physicists ![]() Most solids expand when heated, a familiar phenomenon with many practical implications. Among the rare exceptions to this rule, the compound zirconium tungstate stands out by virtue of the enormous temperature range over which it exhibits so-called "negative thermal expansion." |
Riders On The Storm![]() While some are still cleaning up from the series of hurricanes that plowed through the Caribbean and southern United States this season, scientists supported by the Office of Naval Research are busily cleaning up valuable data collected during the storms. NASA Sats Aid Global Conservation ![]() NASA and IUCN - The World Conservation Union, the world's largest environmental knowledge network, signed a joint declaration today in Bangkok, Thailand, to use NASA satellite data to help in worldwide conservation efforts. |
Shedding Light On A Microscopic World![]() An LSU scientist has achieved national recognition for her research on the shortest pulses of light ever created - pulses that could reveal important new information about some of nature's tiniest building blocks. Laser Speeds Up Quest For Atomic Control ![]() A team of researchers from JILA has developed an efficient, low-cost way to measure the energy levels of atoms in a gas with extremely high accuracy, and simultaneously detect and control transitions between the levels as fast as they occur. |
NASA Research Shows Wetland Changes Affect Florida Freezes![]() Scientists funded by NASA and the U.S. Geological Survey (USGS), used Landsat 5 satellite data to look at changes in wetlands areas in south Florida, particularly south and west of Lake Okeechobee. Variety Couldn't Save The Dinosaurs ![]() When dinosaurs became extinct from the effects of a massive asteroid hitting Earth 65 million years ago, there were more varieties of the reptiles living than ever before, according to a new analysis of global fossil records by a team of researchers led by a University of Rhode Island paleontologist. |
First Space Council To Set Course Towards A European Space Program![]() Ministers in charge of space affairs and those responsible for the internal market, industry and research meet in Brussels on Thursday 25 November for the first 'Space Council', a joint and concomitant meeting of the ESA Council at ministerial level and the EU Competitiveness Council. China Builds Powerful Supercomputer ![]() The Dawning4000A - China's fastest ever supercomputer - which operates at 11 TERAflops, was officially booted up at the Shanghai Supercomputer Center on Monday. |
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