A dangerous strain of mpox that is killing children and causing miscarriages in the Democratic Republic of the Congo is the most transmissible yet and could spread internationally, scientists have warned....
A bunch of research into Covid and how it propagates in the air has found that higher CO2 concentrations allow viruses to survive longer. This is a part of why we are seeing increased risk of infections.
I feel like we need a better model. Reddits/Lemmys algorithm makes long conversations impossible and forums make long conversations dominate and this causes a lot of additional disruption. There has to be a design that meets a middle ground that can take over which better represents both the ephemeral nature of news and article discussion while also supporting a number of long standing more detailed discussions which expel low effort content.
They are still going for big building size reactors that have site specific details even if the core is built in a "factory". This still doesn't scale well.
I wonder if it can be economical to go smaller still and ship a reactor and power generation (TRG maybe or a small turbine) that then doesn't require much other than connecting wiring and plumbing and its encased in at least one security layer covered in sensors if something goes wrong its all contained. Then its just a single lorry with a box you wire in. That has a chance of being scalable and easy to deploy and I can't help but think there is a market for ~0.5-10 KW reactors if they can get the lowest end down to about $20,000, it would compete OK with solar and wind price wise.
I suspect no one has bothered because the regulatory overhead means it has to be big enough to be worth it and like Wind power scales enormously with the size of the plant. But what I want is a tiny reactor in my basement, add a few batteries for dealing with the duck curve and you have something that will sit there producing power for 25 years and a contract for it be repaired and ultimately collected at end of life.
You can sort of do this today using the Tritium glow sticks and solar cells but it doesn't last long enough and the price is not competitive. Going more directly to the band gap in a silicon or something else semi-conductive and a long lived nuclear material could maybe get a little closer price wise.
Metube is great and also has some browser plugins as well so it's as simple as right click and send to metube on a YouTube link. Wish there was one for android too but alas not yet that I have seen.
It doesn't really make much sense to go faster than silicon node changes unless there is a lot of optimisation on architecture that needs doing. Historically all these refreshes between nodes were largely pointless with small benefits and preparing them took development effort away from the big changes. It's progress in silicon that matters and brings the performance improvements and moving to a faster cadence hasn't historically worked out well.
I don't think modern Raspberry pi's make much sense unless you are using GPIOs or really need the low power consumption. The 3 and the 4 were OK price wise but the pi 5 is quite close to all these N100 mini computers and they are a lot more performance and expansion compared to a raspberry pi 5 and still quite low power.
Either a Topton or similar N100 based machine or a mini PC second hand is the way to go at the ~$100 mark. The mini PC will be faster and probably more expandable and cheaper but also more power consumption.
Late last year they were talking about $40 for a KWH which compared very favourably to LifePO4 that was more like $130 at the time and Li-ion that was more like $200. However right now on alibaba you can get a 200Ah battery for about $60 and the LifePO4 300Ah are now down in the $50 range which is an incredible drop in the space of 6 months. So in practice they are less dense and more expensive but I think its new technology introduction pricing and at some point it should be about a third cheaper than LifePO4 for the same capacity, all be it a bit bigger and heavier and quite considerably cheaper than Li-ion for the same capacity.
The small 18650 and other small sized cells have started appearing on aliexpress as well so its possible to get those too butt they are a lot more expensive than a basic Li-ion 18650 at the moment for a lot less capacity. I think its mostly the bigger cells that most people interested in Sodium Ion will be wanting (home battery and grid storage solutions and some of the low/mid range cars) more than small cells since typically the smaller stuff you want to maximise capacity even if it costs a bit more and most will want li-ion and ideally the newer nearly solid state li-ion that doubles capacity per KG.
Its been obvious since the first few weeks that a genocide was occurring. We truly live in a post truth era where no public institutions will simply say what is happening and have to be dragged with ridiculous levels of evidence to the conclusion that has been obvious for half a year.
I came across today one of my own comments on Reddit with a search on duckduckgo. It was still intact. The problem is I used shreddit to randomise and delete the entire contents of my account. My account comments and posts all show empty on my account pages on reddit so there should be nothing....
Warnings over lethal and contagious strain of mpox as children in DRC die ( www.theguardian.com )
A dangerous strain of mpox that is killing children and causing miscarriages in the Democratic Republic of the Congo is the most transmissible yet and could spread internationally, scientists have warned....
Internet forums are disappearing because now it's all Reddit and Discord. And that's worrying. ( www.xataka.com )
Small modular nuclear reactors get a reality check in new report ( newatlas.com )
[T]he report's executive summary certainly gets to the heart of their findings....
Self-hosted YouTube downloader?
Is there a self-hosted downloader that would automatically download liked videos or the ones added to a specific playlist?
Nvidia will now make new AI chips every year ( www.theverge.com )
Recommendations for cheap hardware upgrade
Hello everyone,...
Exporting YouTube Subscriptions to OPML and Watching via RSS ( www.wezm.net )
This used to be a lot easier, Youtube had an export function to OPML and you could just import it....
Lithium-free sodium batteries exit the lab and enter US production ( newatlas.com )
Mass graves of Palestinians point to "serious violations" of international law, UN official says ( www.salon.com )
Reddit undeleting comments and hiding them
I came across today one of my own comments on Reddit with a search on duckduckgo. It was still intact. The problem is I used shreddit to randomise and delete the entire contents of my account. My account comments and posts all show empty on my account pages on reddit so there should be nothing....