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Perseverance rover converts CO2 into oxygen on Mars for the first time- Technology News, Novi Reporter

Perseverance rover converts CO2 into oxygen on Mars for the primary time- Know-how Information, Novi Reporter

The six-wheeled robotic has transformed some carbon dioxide from the Martian environment into oxygen, the primary time this has occurred on one other planet, the area company mentioned Wednesday. “It is a crucial first step at changing carbon dioxide to oxygen on Mars,” mentioned Jim Reuter, affiliate administrator for NASA’s area expertise mission directorate. The expertise demonstration befell on 20 April, and it is hoped future variations of the experimental instrument that was used might pave the best way for future human exploration.

NASA’s Perseverance Mars rover took a selfie with the Ingenuity helicopter. Picture credit score: NASA

Not solely can the method produce oxygen for future astronauts to breathe, but it surely might make hauling huge quantities of oxygen over from Earth to make use of as rocket propellant for the return journey pointless.

The Mars Oxygen In-Situ Useful resource Utilization Experiment — or MOXIE — is a golden field the dimensions of a automotive battery and is situated contained in the entrance proper aspect of the rover.

Dubbed a “mechanical tree,” it makes use of electrical energy and chemistry to separate carbon dioxide molecules, that are made up of 1 carbon atom and two oxygen atoms. It additionally produces carbon monoxide as a byproduct.

In its first run, MOXIE produced 5 grams of oxygen, equal to about 10 minutes of breathable oxygen for an astronaut finishing up regular exercise.

MOXIE’s engineers will now run extra checks and attempt to step up its output. It’s designed to have the ability to generate as much as 10 grams of oxygen per hour.

Designed on the Massachusetts Institute of Know-how, MOXIE was constructed with heat-resistant supplies like nickel alloy and designed to tolerate the searing temperatures of 1,470 levels Fahrenheit (800 Celsius) required for it to run.

A skinny gold coating ensures it would not radiate its warmth and hurt the rover.

MIT engineer Michael Hecht mentioned a one-ton model of MOXIE might produce the roughly 55,000 kilos (25 tons) of oxygen wanted for a rocket to blast off from Mars.

Producing oxygen from Mars’ 96 % carbon dioxide environment is likely to be a extra possible choice than extracting ice from below its floor then electrolyzing it to make oxygen.

Perseverance landed on the Purple Planet on February 18 on a mission to seek for indicators for microbial life.

Its mini helicopter Ingenuity made historical past this week by attaining the primary powered flight on one other planet.

The rover itself has additionally immediately recorded the sounds of Mars for the primary time.


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Updated: April 25, 2021 — 4:02 am

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