Last week, NASA Strong endurance blew something new in the search for celestial bodies: Drilling through Mars to pick up a stone plug, which will eventually return to Earth for scientists to study. Much of the information sent to NASA scientists earlier on August 6 proved successful – the robot actually landed in the Red Planet, and the image also showed a pile of dust around the bear.
Louise Jandura, chief engineer of samples and archeology at NET Propulsion Laboratory at NASA, wrote: “What followed this morning blog post yesterday in describing the experiment. Despite many indications that Khama moved the tube in her abdomen for storage, her tube was empty. “It took a few minutes for this to be known but the team changed completely to investigate,” Jandura wrote. “That’s what we do. It’s the foundation of science and architecture.”
So far, the group has had a few disturbing reports on what Katie Stack Morgan, deputy scientist for the Mars 2020 project, called “a missing case.”
“We’ve shown a lot of storage techniques, but we still have an unfounded tube,” he says. “How is it possible that we did it all so well, but there is no rock – and no everything—In the tube? ”
One theory, of course, was that the pilot simply lost the experiment. But there were no broken pieces on the surface. Also, Stack Morgan says, the tube “was very clean, not dusty, meaning that probably nothing went in it.”
NASA scientists now think the core was polished through a drill, and then scattered around the container. “This could explain why we don’t see any pieces in the hole and why we don’t see any pieces on the ground, because they’ve been cutting,” says Stack Morgan. “That’s why we began to wonder why this happened, because this is not the process that engineers saw in the experiments of the largest stones they performed before launching.”
Efforts are being made to dive into the torrent valley of Jethro, which is probably home to the sea the old life of microbes. (We have been relying on Mars’ helicopter, Wisdom, to look forward to digging.) By digging into the rock instead of just picking up dust on the surface, the blast should reflect the historical significance of the earth. The Curiosity rover, which landed on Mars in 2012, also drilled, but was designed to grind the stone instead of removing the hooves. In the meantime, NASA engineers are looking for models that allow them to look at the rock as they were placed in order to analyze it in order to make it more specific to life — for example, some microbes give up salt.
For Endurance, the drilling process actually begins within the drive, in a phase called caching service. Here, the robot’s arm pulls out a storage tube and inserts it into a “bit carousel,” a container containing all Perseverance weapons. Then the carousel rotates, revealing a tube — which is almost identical as a laboratory test tube-For a 7-foot-long arm that can pierce. “We take a piece of coring, and it has a tube inside,” said Jessica Samuels, Perseverance’s senior operations manager, in an interview before attempting the first drill. And now at that time we are ready to take the rest. ”
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