132
US races to develop AI-powered, GPS-free fighter jets, outpacing China
(interestingengineering.com)
this post was submitted on 14 May 2024
132 points (94.0% liked)
Technology
59669 readers
4135 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
accurate timekeeping? that's all I can think of for trading at least.
Yup, you're absolutely right - GPS is used in high frequency trading:
https://www.institutionalinvestor.com/article/2bsvkt2168ptbcwnib5s0/portfolio/could-gps-hackers-cause-the-next-flash-crash
High frequency trading going down?
Oh noo.
Anyways...
Yeah, I wish
The worry isn't that HFT stops working. It's that it causes a failure state that brings down the legitimate parts of the financial sector.
Like how we're not worried about AI pilots malfunctioning and being grounded, the same way we'd worry about AI pilots malfunctioning and bombing humans.
And the SWIFT System.
I worked in a place where the machine room had a network time device that connected to an attena getting gps reading to give time to all the other hosts. Im pretty sure any ntp server a host has configured is only a hop or two away from a device like this.