On May 22, a robot stationed on the surface of Mars used its hands to remove Martian sand. Then he threw himself slowly, the strong winds removing tiny grains from Mars and crashing into the engine’s solar panels. This robot landed on NASA’s Mars Insight and the trash sand is no fault. This may seem incomprehensible, but The goal of the space agency is to clean one of the most important parts of the probe Use sand as a tool to remove the layer of rusty paint dust that covers the entire landing gear.
Unlike a rover powered by NASA’s passion and perseverance, the Insight landing block relies on solar energy for power generation. It stores electricity in the battery to provide continuous power for essential devices. Unfortunately, as Mars approaches its furthest point from the Sun in its orbit, the Sun’s energy and red dust descends and covers its solar panels.
Mars often has very strong winds, and as we all know, these winds can blow a lot of dust. Large dust storms usually cover large areas of the planet and sometimes the entire planet, and this dust prefers to settle on solar panels. Insight is not the easiest way to clean solar panels, and dust is something to deal with in pre-Mars missions. But Insight has seen a significant drop in power consumption due to a combination of dust and sticky sunlight, far from later this year, when bot operators decided to try something out.
NASA’s Jet Propulsion Laboratory explains:
The Insight team has been looking for a way to try to remove dust from solar panels for about a year. For example, they tried to remove the pulsing solar panel motor (the latter opened the internal solar panel), but to no avail.
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When those attempts failed, the team came up with another technique that would be very interesting on the outside. The idea is to collect sand and slowly release it near the solar field, but not place it on the panels. Scientists tried to do so on the afternoon of May 22, JBL said the winds were strong. The wind catches the grains of sand and chases the solar panels, releasing a cloud of dust, which then explodes into the air.
This technique works very well, and with the solar panels being completely dust-free, the areas affected by the sand emission strategy increase energy consumption by 30 watt-hours per day on the Martian surface. Insight is currently on a two-year extension of its mission following its initial two-year mission. Hopefully the robot will have enough energy to survive as long as needed.
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seen The original version of this article is on BGR.com
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