I get that Chernobyl is near the border of two countries at war, but why the everloving hell is anyone targeting anything within miles of the exclusion zone? Are there any military units anywhere near there, or is it intentionally being targeted as an oblique dirty-bomb threat?
Readit Newsnick238 commented on Detecting AV1-encoded videos with Python alexwlchan.net/2025/detec... · Posted by u/surprisetalk
Is launching an ffmpeg process so heavyweight that there's a reason to avoid it? If anything, it feels like it would trivialize parallelism, which is probably a feature, not a bug, if you have a bunch of videos to go through.
nick238 commented on Datacenters in space aren't going to work taranis.ie/datacenters-in... · Posted by u/mindracer
I don't know about that. Look at where the power goes in a typical data center, for a 10MW DC you might spend 2MW just to blow air around. A radiating cooler in space would almost eliminate that. The problem is the initial investment is probably impractical.
>99.999% of the power put into compute turns into heat, so you're going to need to reject 8 MW of power into space with pure radiation. The ISS EATCS radiators reject 0.07 MW of power in 85 sq. m, so you're talking about 9700 sq. m of radiators, or bigger than a football field/pitch.
nick238 commented on Voyager 1 is about to reach one light-day from Earth scienceclock.com/voyager-... · Posted by u/ashishgupta2209
It really puts our current definition of "latency" into a painful perspective.
We have a machine running on 1970s hardware, a light-day away, that arguably maintains a more reliable command-response loop relative to its constraints than many modern microservices sitting in the same availability zone.
It’s a testament to engineering when "performance" meant physics and strict resource budgeting, not just throwing more vCPUs at an unoptimized Python loop. If Voyager had been built with today's "move fast and break things" mindset, it would have bricked itself at the heliopause pending a firmware update that required a stronger handshake.
You're breezing past the labor cost quite deftly. I'm reasonably sure that developing the Voyager probes required a few more people and hours than your average microservice.
Am I having a stroke? Reading the title makes my head hurt.
why the site's back button doesn't work?
It does, but every time you click on a new option it's a new URL. So if you poke around a bit, you may have generated dozens of entries in the history.
Feels like server developers should include turnkey configurations where you just give maybe a year/quarter and compatibility target (secure, medium, loose).
Needing to cha-cha your salsas, 128 to the 256 to the 1305...picking SSL ciphers is the biggest cargo-cult thing ever. I have no clue what I am doing.
nick238 commented on FFmpeg to Google: Fund us or stop sending bugs thenewstack.io/ffmpeg-to-... · Posted by u/CrankyBear
> Valve is the only company I know of [upstreaming fixes for open source software]
Sorry, that's ridiculous. Basically every major free software dependency of every major platform or application is maintained by people on the payroll of one or another tech giant (edit: or an entity like LF or Linaro funded by the giants, or in a smaller handful of cases a foundation like the FSF with reasonably deep industry funding). Some are better than others, sure. Most should probably be doing more. FFMpeg in particular is a project that hasn't had a lot of love from platform vendors (most of whom really don't care about software codecs or legacy formats anymore), and that's surely a sore point.
But to pretend that SteamOS is the only project working with upstreams is just laughable.
From my time working at a Fortune 100 company, if I ever mentioned pushing even small patches to libraries we effing used, I'd just be met "try to focus on your tickets". Their OSS library and policies were also super byzantine, seemingly needing review of everything you'd release, but the few times I tried to do it the official way, I just never heard anything back from the black-hole mailing list you were supposed to contact.
Yes, I've also worked on OpenStack components at a university, and there I see Red Hat or IBM employees pushing up loads of changes. I don't know if I've ever seen a Walmart, UnitedHealth, Chase Bank, or Exxon Mobil (to pick some of the largest companies) email address push changes.
Are the mouse studies not worrying enough for you to change your behaviour?
"Your" behavior??? The second you try to put this on individuals, you lose the plot and it turns into another "personal carbon footprint" scam like what BP pulled in 2004[1]. The only way out of this is public policy and international cooperation.
I don't know what the most common sources of microplastic particles are, but the messaging needs to be such that people know we aren't getting rid of all plastics, just the stupid ones that are most responsible for potentially harming us. I think straws were banned because there was a video of a plastic straw stuck in sea turtle's nose, not because they're one of the top sources.
[1]: https://mashable.com/feature/carbon-footprint-pr-campaign-sh...
I remember when social media was sane 15+ years ago. The problem is the business model, not socializing. It's crazy to ban it when being a teen is the beginning of socializing!
Also, what's an 'ad' is an extreme spectrum nowadays with free stuff given out in exchange for a post, people trying to act like paid influencers to fake it until they make it, paid influencers, and listicle affiliate link slop.