jlh

In terms of industrial applications, the abstract states

We have realized all-optical wavelength conversion for a more than 200-nm-wide wavelength span at 100 Gbit s−1 without amplifying the signal and idler waves. As the 32-GBd 16-QAM is the dominant modulation format of current optical-fibre communication systems connecting the continents on Earth, the Si3N4-chip high-efficiency wavelength conversion demonstrated has a bright future in the all-optical reconfiguration of global WDM optical networks by unlocking transmission beyond the C and L bands of optical fibres and increasing the capacity of optical neuromorphic computing for artificial intelligence.

https://www.nature.com/articles/s41586-025-08824-3

From the abstract: "we obtained a continuous-wave gain bandwidth of 330 nm in the near-infrared regime. [...] Furthermore, we realized wide all-optical wavelength conversion of single-wavelength signals beyond 100 Gbit s−1 without amplifying the signal and idler wave."

Here is the paper: https://www.nature.com/articles/s41586-025-08824-3

I think figure 4 from the PDF shows it the best. Their amplifier covers 1400 nm to 1700 nm infrared lasers.

PHP does actually scale better than something like Lemmy which is written in rust

But sure, you can act like you know more than the Nextcloud devs

Isn't Opencloud just extended Nextcloud? (Still PHP)

https://nextcloud.com/blog/opencloud-the-digitally-sovereign-workspace-from-hkn-univention-and-nextcloud/

Also, nextcloud core components are written in Rust, the PHP just handles incoming requests.

https://nextcloud.com/blog/nextcloud-faster-than-ever-introducing-files-high-performance-back-end/

I mean that the EU wants 0 for 0.

The EU averages 2% tariffs and Trump just imposed 10-35% tariffs on the entire EU, and the European Commission just cancelled the one tariff package it managed to pass in the European Council, the one that was directly in response to the US's25% tariff that is currently in force. Trump did not cancel this tariff, but we canceled the counter-tariff to it. It's one thing to be open for negotiations, but we're turning the other cheek here.

Trump didn't pause the tariffs, he just decided to do 10% instead of 20%. (actually 35% on steel and cars now)

No backing down until we get 0 for 0.

Does antimatter have mass?

The ideological brain

In political science, a political ideology is a certain ethical set of ideals, principles, doctrines, myths, or symbols of a social movement, institution, class, or large group that explains how society should work, offering some political and cultural blueprint for a certain social order.

Saying political science and sociology aren't real science is silly.

Pretty sure the field of political science is not moral relativism

Thinking patterns are reinforced physically, makes sense.

Outside of topical debates, the key difference between conservatism and progressivism is risk taking vs risk avoidance.

No replacement mines will be running before at least 2026

Remind me how Colorado is a border state again? Airports don't count.