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A windshield wiper for Mars dustMadrid, Spain (SPX) Sep 26, 2012 A team of researchers at Universidad Carlos III in Madrid (UC3M) has developed a device that works as a windshield wiper to eliminate Mars dust from the sensors on the NASA spacecrafts that travel to the red planet. The actuator, a type of brush made up of Teflon fibers that are moved by materials that have shape memory, was designed to clean the ultraviolet sensors that were part of the North American space agency's Curiosity mission, although, in the end, the device did not fly with the Martian ... read more |
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  NASA sees 'gateway' for space missions NASA has proposed a candidate for its next major mission, a "gateway" spacecraft on the far side of the moon as a staging base for moon and Mars missions. ... more | .. |
 Why Curiosity Matters Adam Steltzner doesn't sound much like an ordinary engineer. For instance, when we asked him if he would talk about Curiosity-and explain why the Mars rover matters to ordinary people--the for ... more | .. |
 Robotic Arm Tools Get to Work Opportunity is continuing the in-situ (contact) science campaign at a putative location of clay minerals at the inboard edge of Cape York on the rim of Endeavour Crater. The rover is positione ... more | .. |
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 NASA Mars Rover Targets Unusual Rock Enroute to First Destination NASA's Mars rover Curiosity has driven up to a football-size rock that will be the first for the rover's arm to examine. Curiosity is about 8 feet (2.5 meters) from the rock. It lies about halfway f ... more | .. |
 Curiosity's Stars and Stripes This view of the American flag medallion on NASA's Mars rover Curiosity was taken by the rover's Mars Hand Lens Imager (MAHLI) during the 44th Martian day, or sol, of Curiosity's work on Mars (Sept. ... more | .. |
  Curious About Life: Interview with David Grinspoon The Mars Science Laboratory Curiosity rover has 10 science instruments, and each will be used in the coming weeks and months to help characterize the environment of Mars and determine if the planet ... more | .. |
 NASA-JPL director Charles Elachi talks about latest Mars mission The car-sized Mars rover Curiosity, which landed on the Red Planet last month, is the biggest, most expensive and most ambitious planetary mission in many years. But it is just one of a sweepi ... more |
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Greenland is helpful, but not vital, for US missile defense
European military mission in Greenland as US aim 'remains intact'
Amazon expands 'sovereign cloud' in Europe | .. |
NASA Mars Rover Targets Unusual Rock En Route to First Destination NASA's Mars rover Curiosity has driven up to a football-size rock that will be the first for the rover's arm to examine. Curiosity is about 8 feet (2.5 meters) from the rock. It lies about hal ... more | .. |
 Curious About Life: Interview with David Blake The Mars Science Laboratory Curiosity rover has 10 science instruments, and each will be used in the coming weeks and months to help characterize the environment of Mars and determine if the planet ... more | .. |
Protection for Moon, Mars astronauts eyed Rocks on the Moon or Mars could be used to build shelters to possibly protect astronauts from dangerous cosmic radiation, European researchers say. ... more | .. |
'Jake Matijevic' Contact Target for Curiosity The drive by NASA's Mars rover Curiosity during the mission's 43rd Martian day, or sol, (Sept. 19, 2012) ended with this rock about 8 feet (2.5 meters) in front of the rover. The rock is about ... more |
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 Dark Bands Run Through Light Layers This mosaic from the Mast Camera on NASA's Curiosity rover shows a close-up view looking toward the "Glenelg" area, where three different terrain types come together. All three types are observed fr ... more | .. |
 NASA Mars Rover Curiosity Looks at Ground Ahead, Moons Above A series of daily drives has taken NASA's Mars Rover Curiosity to a vantage point about halfway to a science destination area called Glenelg. The rover has been using its Mast Camera to examine the ... more | .. |
 Mars rover to launch first rock study NASA's Curiosity Rover will study its first martial rock Friday, more than a month after landing on the Red Planet, mission officials said. ... more | .. |
 Opportunity Begins Examining Clay Minerals Opportunity has begun the in-situ (contact) science campaign at a putative location of clay minerals at the inboard edge of Cape York on the rim of Endeavour Crater. Earlier, Opportunity had d ... more |
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As world burns, India's Amitav Ghosh writes for the future
Fire on Ice: The Arctic's Changing Fire Regime
Cosmic krypton timestamps reveal Australia landscape evolution and resources | .. |
 NASA Mars Rover Opportunity Reveals Geological Mystery NASA's long-lived rover Opportunity has returned an image of the Martian surface that is puzzling researchers. Spherical objects concentrated at an outcrop Opportunity reached last week differ in se ... more | .. |
 Curious About Life: Interview with Chris McKay In this interview, Chris McKay describes how he'll use two of Curiosity Rover's instruments: he'll help determine what ChemCam should focus its laser on, and then compare the organic analysis by the ... more | .. |
 India to launch Mars mission in 2013: official India plans to launch a space probe that will orbit Mars in November 2013, a senior official from the country's space research establishment said on Monday. ... more | .. |
 Squyres Warns Congress of Threats to Mars Program Prof. Steve Squyres '78 Ph.D. '81, astronomy, told a Senate committee on Wednesday that U.S. space exploration programs risk significant delays and setbacks because they are severely underfunded. De ... more |
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 Mars Rover Spectrometer Finishes Calibration-Target Reading On Sol 35 of its mission on Mars (Sept. 10, 2012) Curiosity continued activities for characterizing its arm and the tools on the arm. The Alpha Particle X-Ray Spectrometer (APXS) completed a r ... more | .. |
 Mars Rover Curiosity Arm Tests Nearly Complete NASA's Mars Curiosity team has almost finished robotic arm tests in preparation for the rover to touch and examine its first Martian rock. Tests with the 7-foot (2.1-meter) arm have allowed th ... more | .. |
Aging Mars rover discovers geological mystery NASA's Opportunity rover, older brother to the Curiosity rover that landed on Mars last month, has made a new discovery that geologists find both puzzling and exciting, the US space agency said Friday. ... more | .. |
 NASA Mars Rover Curiosity's Arm Wields Camera Well NASA's Mars rover Curiosity stepped through activities on Sept. 7, 8 and 9 designed to check and characterize precision movements by the rover's robotic arm and use of tools on the arm. The activiti ... more |
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An earthquake on a chip: New tech could make smartphones smaller, faster
Engineered ligands deliver durable high efficiency perovskite solar cells
Pendulum device taps power from ocean currents | .. |
 Next Mars Mission Enters Final Phase Before Launch NASA's Mars Atmosphere And Volatile EvolutioN (MAVEN) mission has passed a critical milestone, Key Decision Point-D or KDP-D. The project is officially authorized to transition into the next phase o ... more | .. |
 Curious about Life: Interview with Danny Glavin The Mars Science Laboratory Curiosity rover has 10 science instruments, and each will be used in the coming weeks and months to help characterize the environment of Mars and determine if the planet ... more | .. |
Mars rover Curiosity working 'flawlessly': NASA NASA's Curiosity rover, which landed on Mars more than a month ago, appears to be working "flawlessly" as it prepares to continue its two-year exploration of the Red Planet, the US space agency said Wednesday. ... more | .. |
 Lockheed Martin Begins Final Assembly of NASA's MAVEN Spacecraft Lockheed Martin has begun the assembly, test and launch operations (ATLO) phase for NASA's Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft. MAVEN is scheduled to launch in November 2013 an ... more |
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 NASA Observations Point to 'Dry Ice' Snowfall on Mars NASA's Mars Reconnaissance Orbiter data have given scientists the clearest evidence yet of carbon-dioxide snowfalls on Mars. This reveals the only known example of carbon-dioxide snow falling anywhe ... more | .. |
 Early Mars may not have been hospitable after all: study Instead of a warm, wet and possibly life-bearing planet as some scientists contend, early Mars may have been a hostile and volatile place with frequent volcanic outbursts, a study said Sunday. ... more | .. |
 India: From Ferrying Rockets on Cycles to Eyeing Mars From the days of having a church as control room, the bishop's house as office, a bicycle as ferry, naked eyes to track the smoke plume at Thumba in Kerala, converting a toilet into a satellite data ... more | .. |
 Hadley Crater - closing in on the Martian interior Hadley Crater on Mars has been subject to several impacts by large asteroids in the course of its history. The 'craters within a crater' formed in this way give us a view over two kilometres into th ... more |
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