The Science and Technology Thread

I've no idea what that means.

I was talking to my wife about electric car charging and she asked me what the difference was between AC and DC and I told her that our electricity is AC/DC so it can flow back and forth but DC can only go one way. Then I started laughing because that really doesn't make any sense to me.

I don't think I would be able to explain electricity to kindergarteners.
Was she thunderstruck.

:rofl::rofl::rofl:
 
I've no idea what that means.

I was talking to my wife about electric car charging and she asked me what the difference was between AC and DC and I told her that our electricity is AC/DC so it can flow back and forth but DC can only go one way. Then I started laughing because that really doesn't make any sense to me.

I don't think I would be able to explain electricity to kindergarteners.
You can build a smaller building to the same capacity. Most Hyperscale (google, meta, etc.) Data Centers are built in the 80-100MW range. Those are typically in the ballpark 500k square feet but now we're almost able to cut that in half. A building might be more like 300-350k square feet.

I will say I don't understand what 80MW gets me exactly and all the technical elements of a DC are completely over my head. There is also a difference between AI and Cloud DCs which isn't massively clear either. Other than an AI DC is smaller and more powerful and requires way more cooling.
 
We don't have to worry about a Mars invasion.

A scientist has said NASA may have accidentally killed life on Mars during a research mission to find it.

I'm assuming the paragraph means they were trying to find life, not Mars itself.
 
They say it costs around $10 for Chat GPT to spit you out a half baked answer to your question.

The Chinese one costs $1.

Perhaps l'm just an old-fashioned, small-time businessman but giving something away for free that costs $10 every time someone uses it seems mental to me. Putting that thing on the internet so that kids can ask it nonsense questions that they don't actually want the answer to is just insane.

It's perfectly possible that I just don't understand the technology. My understanding is that this 'artificial intelligence' just scrapes the internet and spits out a cobbled together answer. There isn't any intelligence going on. It's not learning, it's just parroting answers. Is that correct?
 
They say it costs around $10 for Chat GPT to spit you out a half baked answer to your question.

The Chinese one costs $1.

Perhaps l'm just an old-fashioned, small-time businessman but giving something away for free that costs $10 every time someone uses it seems mental to me. Putting that thing on the internet so that kids can ask it nonsense questions that they don't actually want the answer to is just insane.

It's perfectly possible that I just don't understand the technology. My understanding is that this 'artificial intelligence' just scrapes the internet and spits out a cobbled together answer. There isn't any intelligence going on. It's not learning, it's just parroting answers. Is that correct?
It’s really about API calls to the technology, the cost of this is proportional to the model used and the amount of tokens (text) passed to it.

Many companies use this technology to automate services and create new products. If something “just as good” can be used which costs a lot less then it’s a no brainier to switch to DeepSeek.
 
Apple is taking the unprecedented step of removing its highest level data security tool from customers in the UK, after the government demanded access to user data.

Advanced Data Protection, external (ADP) means only account holders can view items such as photos or documents they have stored online through a process known as end-to-end encryption.

 
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Of course the 'you have nothing to hide' mob will reveal in this but this is a pretty bleak step. In fact it’s dumb, naive and dangerous since it will more easily expose user data to security breaches and hacking.
:whist: :wave:

That's on Apple not the law, and I patently disagree that they don't have a backdoor anyway.
 
I've just seen a video on IG of two AI assistants talking to each other. When they realise they are both AI assistants, they switch to talking in bleeps that sound a bit like the internet dialing up.

Weird. Even weirder is I don't know if that video is real or fake.

What a time to be alive!
 
NASA to build a nuclear reactor on the moon by 2030.

That should be interesting, because it will rule out flat earth theory and the fact that we can't visit the moon and never have. And the alien base on the dark side. 3 strikes right there.

Tinfoil Hat GIF by The Tick

conspiracy theory mood GIF
 
NASA to build a nuclear reactor on the moon by 2030.

That should be interesting, because it will rule out flat earth theory and the fact that we can't visit the moon and never have. And the alien base on the dark side. 3 strikes right there.

Hilarious.
That clown Milliband wants the UK all net zerod by 2030, and then the Yanks decide too go and fuck the moon up.
😄
 
Probably the right place, BBC News (or World Service) programme called the Engineers looking at weird and beautiful medical advancements currently taking place.

Quite fascinating and despite the panel of experts in each field they covered, it was nicely dumbed down for thick bastards like me.
 
Scientists have for the first time located the "mileage clock" inside a brain - by recording the brain activity of running rats.

Could have some interesting ramifications associated.

Was wondering what ramifications but they mention one right at the end of the article. Interesting.