Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.
Rules:
1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist
7: crypto related posts, unless essential, are disallowed
view the rest of the comments
This is a pretty embarassing way to open this article:
NASA legitimately has a plan for this, and no it's not crazy, and no it doesn't involve restarting the core of a planet:
https://phys.org/news/2017-03-nasa-magnetic-shield-mars-atmosphere.html
You just put a giant magnet in space at Mars' L1 Lagrange point (the orbital point that is stable between Mars and the sun), and then it will block the solar wind that strips Mars' atmosphere.
Otherwise cosmic rays etc are blocked and interrupted by the atmosphere, not the magnetosphere.
The confident dismissiveness of the author's tone on a subject that they are (clearly) not an expert in, let alone took the time to google, says all you really need to know about how much you should listen to them.
Well, that's a lot saner than nuking the poles.
Doesn't seem like we're near technical feasibility, though - how would you power such a massive magnet in space?
as masterspace noted NASA has actually given it some thought.
source: https://phys.org/news/2017-03-nasa-magnetic-shield-mars-atmosphere.amp
It also doesn't completely protect the entire planet just two critical points on the surface.
Just because people talk about something at one conference that doesn't make it real, feasible, happening, etc. As the actual people said, it's "fanciful". It's literally just people talking. It doesn't matter where they work.
that's what "some thought" means my guy
You're talking about the people who lowered a car from a rocket crane onto the surface of another planet, you can be thoughtfully critical, but their technical record has earned them a lot more than surface level dismissal.