     |
You can't win 'em all. Such is the case with the Curiosity rover, anyway, as diagnostics have revealed that its wind sensors have sustained damage. NASA engineers aren't fully sure what caused this minor setback to the otherwise successful landing, but hypothesize that stones might've been kicked up during the rocket-powered landing, which then struck the sensor's wiring. Fortunately, there's already someone on the job, as Javier Gomez-Elvira is investigating the damage with the intent of restoring the lost functionality. Another NASA scientist, Ashwin Vasavada, believes the issue is rather minor: "It degrades our ability to detect wind speed and direction when the wind is blowing from a particular direction, but we think we can work around that."
The broken instrument was initially discovered as part of NASA's routine power-cycling of all instrumentation, so as to determine an overall bill of health for the rover. Now that Curiosity has earned its battle scars, it can hold its head high during its journey to Glenelg and Mount Sharp.
Filed under: Science
Curiosity rover flaunts its battle scar, wind sensor is bruised (but not broken) originally appeared on Engadget on Tue, 21 Aug 2012 19:59:00 EDT. Please see our terms for use of feeds.
Permalink |
BBC | Email this | Comments 
As the vista on Mars gradually gets ever clearer, and the system checks continue to show that the rover is in good stead, the team behind Curiosity will be increasingly eager to stretch its legs wheels. The first trip might be just a cautious few meters, but plans for a more adventurous jaunt have just been revealed. The first location in Curiosity's sights is an area referred to as Glenelg, which, based on initial pictures, offers three different geological characteristics, as well as potentially being an area where water used to be present. The site is only 1,300 feet (400 meters) from where the rover landed, but it could still take several weeks to get there. This is merely a quick dash compared to the next leg of its journey, which sees Curiosity heading out to an area called Mount Sharp -- a large mound of layered rock which is hoped to contain visible geology potentially dating back millions of years. With seven kilometers (4.4 miles) lying between the rover and the mountain's foothills, it'll be a much longer journey, but one that could provide the first real evidence of the planet's ability to host, or have hosted, life.
Filed under: Science
NASA maps out proposed travel plans for Curiosity, decides to head for the hills originally appeared on Engadget on Sun, 19 Aug 2012 09:08:00 EDT. Please see our terms for use of feeds.
Permalink
CNET | NASA (JPL) | Email this | Comments