World News

22096 readers

238 users here now

Breaking news from around the world.

News that is American but has an international facet may also be posted here.

Guidelines for submissions:

Where possible, post the original source of information.
- If there is a paywall, you can use alternative sources or provide an archive.today, 12ft.io, etc. link in the body.
Do not editorialize titles. Preserve the original title when possible; edits for clarity are fine.
Do not post ragebait or shock stories. These will be removed.
Do not post tabloid or blogspam stories. These will be removed.
Social media should be a source of last resort.

These guidelines will be enforced on a know-it-when-I-see-it basis.

For US News, see the US News community.

This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago

MODERATORS

[email protected]

Submarine missing near Titanic used a $30 Logitech gamepad for steering (arstechnica.com)

submitted 2 years ago by [email protected] to c/[email protected]

36 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 9 points 2 years ago

I mean there is something to be said for KISS (keep it simple stupid) principles. Especially in an environment that is very unforgiving. In fact in SCUBA there is even a rebreather named as such [1].

And something like an xbox controller is both well engineered and quite intuitive. That said...you are going to want redundancy.

For example I believe SpaceX Dragon uses largely off the shelf computers running linux [2], and not the older rad hardened versions many other space programs require. That said...they also setup them as a to work in triplicate to ensure quorum on the data validity and then have a backup set fo computer in case they cant get quorum out of the primary.

[1] https://www.kissrebreathers.com/

[2] https://space.stackexchange.com/questions/9243/what-computer-and-software-is-used-by-the-falcon-9