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Two cracks found on Discovery's fuel tankWashington (AFP) Nov 11, 2010 Engineers have found two cracks on the external tank of the space shuttle Discovery after delaying its launch until the end of this month following a hydrogen leak, NASA said Thursday. The cracks were found late Wednesday on an aluminium strip which separates the liquid oxygen tank and the liquid hydrogen tank when technicians removed foam insulation from the external tank, the US space agency said. The strip, known as a stringer, provides structural integrity for the external tank where liquid ... read more |
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China prepares offshore test base for reusable liquid rocket launches
Icy cycles may have driven early protocell evolution
Understanding USDT How Stablecoins Maintain Value in Volatile Markets | .. |
  NASA NIA To Sponsor Student Planetary Rover Challenge Few NASA projects in recent years have captured the public's attention like the Mars rovers. Now researchers are hoping the chance to design a future rover may capture university students' interest. ... more | .. |
  Sensor On Mars Rover To Measure Radiation Environment About eight months before the NASA rover Curiosity touches down on Mars in August 2012, the mission's science measurements will begin much closer to Earth. The Mars Science Laboratory mission' ... more | .. |
 NASA begins examination of Discovery NASA says its engineers are investigating the fuel leak that delayed and then canceled last week's launch of the U.S. space shuttle Discovery. ... more | .. |
  Mobile technology can help improve global health: Gates Mobile technology can help improve global health with cheap diagnostic tools, patient reminders and making immunization programs more efficient, Microsoft founder Bill Gates said Tuesday. ... more |
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  APEC host Japan shows high-tech face amid rare earths fears As it hosts an Asia-Pacific summit, Japan is showing off robots, green cars and space probes to prove its high-tech credentials despite slow growth and threats to crucial rare earth supplies. ... more | .. |
 Tank leak delays Discovery launch until end November A hydrogen leak forced NASA to announce its fifth delay Friday to the space shuttle Discovery's final mission to the International Space Station, this time until the end of November. ... more | .. |
 Bringing a Bit of Mars Back Home If there is evidence of life on Mars, it will be found in the planet's rocks. And as most scientists who study Mars will tell you, the best way to learn about martian rocks is to bring a few back to ... more | .. |
  Multi-Purpose UAVs To Get NG STARLite Radars Northrop Grumman has been selected to supply an additional 40 STARLite wide area surveillance radars featuring synthetic aperture radar (SAR) and ground moving target indicator (GMTI) capabilities f ... more |
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 Solar energy quotes and Solar energy solutions | .. |
  Long-Range Undersea Robot Goes The Distance Over the past decade, the undersea robots known as autonomous underwater vehicles (AUVs) have become increasingly important in oceanographic research. Today's AUVs fall into two groups: 1) propeller ... more | .. |
 Function Analysis Drives The Development Of A Concept Mars Rover Humans have walked on the Moon, and inevitably, according to NASA, humans will tread the Red Planet as well, possibly by 2037. An ergonomist and an industrial designer pondered the challenges of the ... more | .. |
 Virtual Flight On A Robotic Arm Only Andreas Knoblach's legs hang out from under the cover of the 'cockpit'. They are dangling five metres above the ground while the enormous robotic arm slowly swivels the virtual-reality 'capsule ... more | .. |
Shuttle Discovery launch delayed to Friday The final scheduled launch of the space shuttle Discovery before being mothballed in a museum was delayed for a fourth time Thursday due to bad weather, the latest in a series of delays for orbiter's mission to the International Space Station. ... more |
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Hydrogen leak delays shuttle Discovery launch: NASA A hydrogen leak in the external fuel tank of Discovery forced NASA to delay its final mission. "The next possible launch attempt will be, at this point, not earlier than Monday ... more | .. |
Weather delays Discovery space shuttle launch: NASA NASA postponed until Friday the launch of shuttle Discovery due to bad weather, the latest in a series of delays for orbiter's final scheduled flight to the International Space Station. Heavy rain early Thursday ... more | .. |
 US Army Building Smarter Robots The U.S. Army is exploring ways to upgrade its fleet of roughly 3,000 small tactical robots in Iraq and Afghanistan designed to safeguard Soldiers by clearing buildings and caves and using sensors t ... more | .. |
 Studying Child-Mother Interactions To Design Robots With Social Skills To help unravel the mysteries of human cognitive development and reach new the frontiers in robotics, University of Miami (UM) developmental psychologists and computer scientists from the University ... more |
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 More delays for Discovery shuttle launch The launch of the shuttle Discovery was delayed until Thursday, the latest in a series of glitches that have set back its final mission to the International Space Station. ... more | .. |
Electrical malfunction delays Discovery launch to Thursday An electrical malfunction has forced the US space agency to delay until Thursday the shuttle Discovery's final mission to the International Space Station, NASA said. ... more | .. |
 Obama hails 'important milestone' in space exploration US President Barack Obama hailed the 10th anniversary of crews aboard the International Space Station on Tuesday as an "important milestone" in the history of human space exploration. ... more | .. |
Shuttle Discovery counts down to final space voyage Discovery, the oldest space shuttle in NASA's fleet, is readying for its final mission Wednesday following repairs to leaks in a pressurization system that has twice delayed the launch. ... more |
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  China Goes To Mars As China's second Moon probe continues its mission, more information is being disclosed about China's ambitions for worlds beyond. China has made no secret of its plans to explore Mars, but we are g ... more | .. |
  Moon Express Enters $30 Million Google Lunar X PRIZE Competition Moon Express has announced its official entry into the Google Lunar X PRIZE - a $30 million competition that challenges space professionals and engineers from across the globe to build and launch to ... more | .. |
 Opportunity Keeps On Driving To Endeavour Crater Over the past week, Opportunity completed a short bump before the weekend and two long drives after the weekend. The short bump was a 3-meter (10-foot) move on Sol 2397 (Oct. 21, 2010), to position ... more | .. |
 Advanced Ruggedized Robotic Exoskeleton Undergoes Validation Testing Lockheed Martin recently began laboratory testing of an improved next-generation design of its HULC advanced robotic exoskeleton. The testing brings HULC a step closer to readiness to support troops ... more |
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