this post was submitted on 09 Jun 2026
352 points (98.9% liked)

World News

56483 readers
4166 users here now

A community for discussing events around the World

Rules:

Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.

We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.

All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.


Lemmy World Partners

News !news@lemmy.world

Politics !politics@lemmy.world

World Politics !globalpolitics@lemmy.world


Recommendations

For Firefox users, there is media bias / propaganda / fact check plugin.

https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/

founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] dogslayeggs@lemmy.world 41 points 1 day ago (8 children)

Most people don't know how unbelievably fucked the world would be if Russia did this on a consistent basis. The entire stock market runs on GPS for nanosecond timing of trades. Shipping, trucking, trains, planes all use GPS. Sure, all of them CAN operate without GPS, but the delays would be enormous because of how efficient GPS is and how automated a lot of things are. Communications systems use GPS for timing to sync up. Farms use GPS for accurate planting and picking of vegetables.

[–] assertnull@programming.dev 3 points 1 day ago

Also, many power grids are reliant on GPS to synchronize power plants to keep the power in-phase.

[–] bier@lemmy.blahaj.zone 1 points 22 hours ago

Lol as if critical systems don't simply trust gps if you are in a field where you actually need to have that accurate time you have fail over and multiple sources over multiple media. Spoofing gps will fuck with the "little" players that can't really afford to play.

[–] RecursiveParadox@piefed.social 2 points 1 day ago (1 children)

This is true but it's not only GPS - it's the whole array of GNSS and associated tech.

[–] dogslayeggs@lemmy.world 2 points 23 hours ago

Modern receivers SHOULD be using whatever GNSS is in view, including Galileo, QZSS, GPS, Beidou, and GLONASS. They SHOULD be internet connected to get authentication and trust certificates.

However, there are 10 billion pieces of GNSS receivers out there, so not all of them are modernized.

[–] Kazumara@discuss.tchncs.de 1 points 23 hours ago* (last edited 23 hours ago)

The entire stock market runs on GPS for nanosecond timing of trades.

Funny you should mention this. At work we built a time delivery system on our fiber optic network (based on WhiteRabbit from CERN) with the national lab who generates our countries UTC contribution, and a stock market operator became one of our early customers.

[–] Peppycito@sh.itjust.works 12 points 1 day ago

It'd be like Y2K, but for real.

[–] FenrirIII@lemmy.world 1 points 1 day ago (2 children)

If Russia did this to the world they'd be declaring war on everyone. China wouldn't stand for it and they would likely act.

[–] boywar3@lemmy.world 1 points 1 day ago

Yeah, like, what nation wouldn't see this as an act of war if deployed on a targeted and continous scale?

[–] dogslayeggs@lemmy.world 0 points 23 hours ago (1 children)

The thing is, China has their own GNSS called Beidou (pronounced like Play-Dough if I've been informed correctly). China has spent the last 10 years convincing non-aligned countries (Brazil and most of South America, many African nations, etc) to switch to using it instead of GPS. An attack by Russia would be "condemned" by China but would actually be a boon to them and their allies. Europe has their own GNSS, too, but it is much less widely used.

[–] Kazumara@discuss.tchncs.de 2 points 23 hours ago

Oh I hadn't realized that Beidou-3 has global coverage. I thought that was still a regional system. Thanks for mentioning countries outside of their earlier area of coverage

[–] TubularTittyFrog@lemmy.world 0 points 1 day ago (1 children)
[–] dogslayeggs@lemmy.world -1 points 23 hours ago

I mean, they have their own system: GLONASS. Their closest ally in China also has their system: Beidou. Many of their trading partners use Beidou or a mix of Galileo (EU's system) and GPS and any other system in view. They are jamming GPS over a wide swath of territory already, so they know how to handle it within their borders. The world economy would crash, but it would be less of a crash in countries allied with China. Also, Russia's economy is so fucked right now that a worldwide crash would just be a blip.