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Curiosity killed
NASA's Mars Curiosity robot, which landed in 2014, had a "hiccup" when it started last week – but Earth scientists have put it back online and are working to rebuild what's wrong not.
"We are still not sure of its exact cause and we are collecting the relevant data for the analysis," said Steven Lee, Curiosity's Deputy Project Manager at NASA's Jet Propulsion Laboratory, in an article about the incident. . "The phone has had a punctual reset, but it has been working normally since, which is a good sign."
Safe mode
When Curiosity attempted to come back online after a period of inactivity (a process implemented more than 30 times before, according to the previous post), a "problem" triggered a "secure mode of protection".
After a weekend of inactivity, Mission Control successfully handed the rover back online. But that does not mean that Curiosity, who is trying to find out if the red planet can support life, has not yet emerged from the grass – especially just weeks after NASA lost all hope of resuscitating it. rover Opportunity.
Forensic medecine
Back on Earth, scientists strive to scientifically reconstruct the story of this hiccup by downloading a snapshot of his memory. They also take a break from their scientific work – which is frustrating for researchers, Space.com because they were about to drill an "intriguing rock" about 200 meters from the current location of the rover.
"In the short term, we limit the controls to the vehicle to minimize changes in its memory," Lee said. "We do not want to destroy any evidence of what might have caused the computer to reset. As a result, we anticipate that scientific activities will be suspended for a short time. "
READ MORE: Curiosity took the weekend of science on Mars because of glitch[[[[Space.com]
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