Basically everything from https://www.protocol.ai/work, bar the blockchain stuff which i can only assume they're doing to milk investors to fund the actually good projects.
libp2p abstracts away networking so you can simply point to a peer ID and the computer figures out how to connect to it (though you can of course specify how to connect if you wish), and it preserves connections across different networks among other stuff.
IPFS is basically just torrent but better in every way, foremost in that you can just slap some data onto an IPFS node and if anyone else happens to be serving the same data then you'll both automatically be valid providers, despite never having talked to each other in any way. No more needing to search out a magnet link, just seed whatever data you want and anyone requesting the data from the network will automatically find you.
JPEG-XL (someone already mentioned it as .jxl below) image files.
competitive with AVIF compression levels
not recycling video compression, so you get benefits like progressive loading
JPEG transcoding - can take existing JPEG files (so much of the existing images online) and shrink their size by ~20% with literally no change to the presented image, and this is easily reverable. The amount of data this would shrink without risk of altering the data is HUGE.
It may happen through union development, and free software development, i.e. whatever form of permanent democracy you prefer.
25% of any population being able to democratically vote for a strike and fully enforce it will de facto become the main political force in the country.
I doubt it. Today there is a huge trend towards censorship in the world. And ECH is exactly what a censor would not want. It is already blocked in Russia after Cloudflare enabled it by default and I would expect it to be blocked in the west "for anti-piracy reasons" very soon.
For example, registering to a website or service actually creates a local secure database/bucket/pod where that website/service organizes/sort/manipulates our data and stores all generated modified data/metadata within our local personnal server, every time we interact with that same external website/service it gets access to the database/bucket previously created. (Ideally) no personnal data should be stored on external servers/machines outside our control and without our explicit consent.
I hope this works out so much. Tim Berners-Lee even endorsed it! Unfortunately, a lot of these super cool ideas come with the limitation of needing a personal server. I think if we really want this stuff to happen, someone needs to start selling modem/router combos with a home server built in. You could add Solid, local media share, etc. by default, and it would be a great place to install Home Assistant or run a Minecraft server from.
Maybe HDR on linux? I'm fairly clueless about how it all works under the hood, but I'm currently on debian 12 and I'm hoping that by the time 13 comes around it will just work without me needing to do any manual system tweaks. As I understand it, it's currently semi-working or fully-working in KDE6, but I'm still on KDE5 until debian 13 comes out.
VRR that works with multiple monitors connected. Unfortunately that’s an Nvidia driver issue rather than a missing Linux protocol, so could be waiting a while.
Collectively they promise a highly personalised web experience that maintains ownership of your own content while encouraging socialisation across platforms, while avoiding the sustainability and scale limitations of activitypub.
What is "it"? Webmentions? Webmentions can be sent from anywhere, not just places you're actively monitoring. They can be used for example to create a comments section on your blog which amalgamates comments from various syndication points.
That is, you post to your blog, you post a link to your blog post to twitter/Facebook/lemmy etc, and comments or replies from any of those can show up on your blog itself if you so choose.