[-] [email protected] 9 points 2 weeks ago

Parmigiano Reggiano and Brie are pretty legit I would say.

I hate the term "Swiss Cheese" though. There are loads of sorts of cheese here in Switzerland. None are called just "Swiss Cheese". If they mean Emmentaler they should just say so.

[-] [email protected] 10 points 2 weeks ago* (last edited 2 weeks ago)

I would consider the A-Series of Samsung "mid-range". I know you said "lower" and "mid-range" is lower than "high-end", but I suspect tetris11's issue mostly applies to "low-end" phones. Something like a Motorola Moto G Play 2024

[-] [email protected] 12 points 3 weeks ago

TST lawsuit incoming I hope

[-] [email protected] 17 points 1 month ago

Anybody got any, like, advice?

Be happy you didn't find 250 home burnt DVDs of porn in the attic.

[-] [email protected] 10 points 1 month ago

In general media files can be formed in a way to trigger some bug in the media player, sometimes in ways that allow to overflow buffers and start ROP chaining.

About 8 years ago there was this media file going around crashing any iPhones that tried to play it with the integrated player.

Of course crashing is way easier than code execution. So overall your scenario is unlikely. VLC also does not yet know of any issues with 3.0.20: https://www.videolan.org/security/

[-] [email protected] 11 points 1 month ago

When I visit places, tasting the food is a big part of the interesting experience to me.

[-] [email protected] 32 points 1 month ago* (last edited 1 month ago)

Stephen Burke, Editor-in-Chief and founder of Gamers Nexus. They do computer hardware reviews, consumer advocacy and sometimes even investigative journalism. Steve has a majestic mane, earning him that nickname.

See https://gamersnexus.net/ and https://www.youtube.com/@GamersNexus

[-] [email protected] 10 points 1 month ago* (last edited 1 month ago)

Oh that reminds me, didn't Horizon Forbidden West finally come out for real this year? I think they had some sort of limited beta on some proprietary hardware in 2022 and 2023.

[-] [email protected] 10 points 1 month ago

Those texas republicans seems pretty abnormal to me.

[-] [email protected] 12 points 1 month ago

How hard can it be to not act on your weird chauvinsitic impulses in public as a politician?

[-] [email protected] 9 points 2 months ago

Pretty big threat to democracy, that guy. Does the US system have any checks against that?

[-] [email protected] 9 points 3 months ago* (last edited 3 months ago)

First of all some corrections:

By constructing a device called an optical processor, however, researchers could access the never-before-used E- and S-bands.

It's called an amplifier not processor, the Aston University page has it correct. And at least the S-band has seen plenty of use in ordinary CWDM systems, just not amplified. We have at least 20 operational S-band links at 1470 and 1490 nm in our backbone right now. The E-band maybe less so, because the optical absorption peak of water in conventional fiber sits somewhere in the middle of it. You could use it with low water peak fiber, but for most people it hasn't been attractive trying to rent spans of only the correct type of fiber.

the E-band, which sits adjacent to the C-band in the electromagnetic spectrum

No, it does not, the S-band is between them. It goes O-band, E-band, S-band, C-band, L-band, for "original" and "extended" on the left side, and "conventional", flanked by "short" and "long" on the right side.

Now to the actual meat: This is a cool material science achievement. However in my professional opinion this is not going to matter much for conventional terrestrial data networks. We already have the option of adding more spectrum to current C-band deployments in our networks, by using filters and additional L-band amplifiers. But I am not aware of any network around ours (AS559) that actually did so. Because fundamentally the question is this:

Which is cheaper:

  • renting a second pair of fiber in an existing cable, and deploying the usual C-band equipment on the second pair,
  • keeping just one pair, and deploying filters and the more expensive, rarer L-band equipment, or
  • keeping just one pair, and using the available C-band spectrum more efficiently with incremental upgrades to new optics?

Currently, for us, there is enough spectrum still open in the C-band. And our hardware supplier is only just starting to introduce some L-band equipment. I'm currently leaning towards renting another pair being cheaper if we ever get there, but that really depends on where the big buying volume of the market will move.

Now let's say people do end up extending to the L-band. Even then I'm not so sure that extending into the E- and S- bands as the next further step is going to be even equally attractive, for the simple reason that attenuation is much lower at the C-band and L-band wavelengths.

Maybe for subsea cables the economics shake out differently, but the way I understand their primary engineering constraint is getting enough power for amplifiers to the middle of the ocean, so maybe more amps, and higher attenuation, is not their favourite thing to develop towards either. This is hearsay though, I am not very familiar with their world.

view more: ‹ prev next ›

Kazumara

joined 3 months ago