Forgot your password?
typodupeerror

Comment Solar (Score 1) 42

33% is more than enough to power the world without blanketing every inch in solar panels.

Love new technology, always have, but these kinds of advances pale in comparison to JUST PUTTING PANELS ON.

My house is a tiny, tiny (60sq m.... yes 60) house. My smart meter tells me - I pull at absolute max 10KW at any one time (and that rarely and briefly). I pull 8.5KWh / day, on average, over the last 4 years. My house is entirely electric so that's everything - that's heating, lighting, my computers, cooking, appliances, etc. etc. etc.

My roof space is ~30sq m (I have some extra panels on an outdoor shed, my front is NOT covered entirely in panels, I have about 8-10KW of panels). I can satisfy the above by covering my roof space at a less-than-ideal facing, tilted at a less-than-ideal angle, at a less-than-ideal latitude (the UK), and with less-than-ideal panels, having a battery pack consisting of less-than-ideal batteries.

In the summer, I'm constantly in excess (hell, I'm still in excess now and it's nearly October). In winter *sometimes* I have to fall back to grid (but my heating is entirely heatpumps, and they pull a maximum of 800W each, but more like 250W once the temperature is where it should be).

Oh and the above - is an entirely homemade system. I cut and crimped every cable, I lifted, railed and fixed every panel, I joined all the batteries together myself, I fused and RCD'd and MCB'd the entire thing. I operate them as entirely separate to my grid power system (though the new micro-inverters are about to change that as they've been approved in my country now).

If I can do that, so can much of the world, especially with professional deployment, and so SHOULD those portions of the world where it's viable be made to do this.

Comment Re:I watched multiple journalists dog walked (Score 1) 87

The government told social media companies to silence people who were critical of Biden.

When did this happen? Citation, please.

You are aware that Joe Biden, while seemingly a nice enough guy, was wildly unpopular as a leader, including among the left? It was the Democrats, after all, who convinced him not to run for a second term.

Comment Re:Standing? (Score 1) 113

Nothing what is being accused of here covers the act of monopolising. Following a common standard approach is not anti-trust, in fact whole bodies exist to standardise how things are done, and whole industry bodies self regulate the way industries operate.

What's being alleged here is closer to price fixing, which is also an antitrust violation. Hypothetically, let's say four major automakers got together and said, "We all know we have access to the latest in brake technology, but we collectively agree not to deploy it until two years from now," presumably for business reasons. That kind of collusion is illegal.

Comment Re:Who will pay for this? (Score 4, Interesting) 33

To clarify, the users were OpenAI themselves, so there is no question that they would be liable in this case.

The bots were not intentionally deployed; rather, they were being tested on how well they could complete a data recovery task (downloading a certain file from a certain server on a simulated Internet) that had been complicated by putting various obstacles in the way. Unfortunately, they found a different way to solve the problem: by getting the file from the real Internet, where it was publicly available. Part of this process involved collaborating with each other by treating the RubyGems website (which is supposed to be for polished packages) like GitHub; unlike every other package site hack in history, the exploits they uploaded weren't meant to be downloaded by unsuspecting users. As usual the bots cheerfully ignored all the clues that they had escaped containment and were consistently justifying their actions as acceptable due to being in a sandboxed testing environment. (This is something OpenAI has pledged to focus on.)

The actual damage done to RubyGems seems to be that OpenAI is now unwittingly in possession of a substantial number of user login tokens. This certainly meets the definition of a data breach, but it's not like the credentials are for sale on the dark web. As a website operator I'd much rather be mauled to death by this well-meaning swarm of superintelligent infants than targeted by even a single actual malicious human. In all likelihood OpenAI will just quietly pass RubyGems a sizeable donation and it'll all blow over.

Comment Copper (Score 1) 59

As someone who just had FTTP (yep, to the premises) installed in their rural home, the way they did it was thus:

- They went to the local cabinet (which is already fibre-backed to the local exchange many km's away), strung a fibre out of it.
- They got up the telegraph pole in my streets, strung a new fibre off it.
- They used the old copper line that's been there since the 60's to slide the new fibre reel down.
- They put a second hook on my eaves, and hooked the fibre from there, and then wired the fibre direct into my house.
- They didn't remove a damn thing.

Took about 20 minutes, judging by the CCTV.

It would take about the same time just to pull down the copper from my house safely (the above did not require closing or working in the road, for instance), then isolating that from the dozens of others in the road on the pole, then removing that all the way back to the cabinet. Which I know goes underground because when I first moved in a few years ago, the BT guy had to remove that cable from, basically, a huge puddle which was cutting my DSL speed from 75Mbps to 20Mbps (DSL is amazing, though, that it still worked!).

Until everything's fibre, you can't remove those old lines, it's just not practical. And then are you really going to mobilise a bunch of people to remove a small run of copper from every street?

I once did some maths and the IT at the school I work in has something like tens of thousands of km+ of copper wiring that's unused. One room can have 30+ runs of nearly-100m. That's 3km for one room, from where a building was previously wired to have an IT suite, but then changed purpose, etc. We could, in theory, take that pure-copper cable out and recycle it. That one school likely has more copper in it than my entire village.

The fact is that it's just not worth the effort. There are huge thick bundles of it, and while it wouldn't take that long to pull it all out (much easier than putting it in because you can largely just cut and pull the entire bundle), it's not worth doing so in terms of the cost of the raw copper. We know that because honestly much of the time, rather than re-use the old copper runs which we know to be Cat5e, we just run a new Cat6a run alongside them if we do need to wire something. And Cat5e has far more metal in it than old telephone line.

I cut something like 200 cables this summer alone. And I mean I cut the last 2 metres of them because they were in my way in the cabinets. The actual RUN of cable is still in the walls and going all over the building, 50, 60, 70m runs all over the place.

I bet that a single office or school demolition recovers more copper (and steel and other stuff) than an entire village of old telephone lines, and while it may be a factor on the demolition companies finances, it's not a huge one. Scrap metal, which you have to de-sheath, transport, etc. isn't as valuable as people make out. It's why nobody arranges a regular scrap-metal collection at my local council to come and just grab anything of value that they could. No. They do that for paper. They don't do it for metal unless you arrange it with them. There's not much money in it. The only people making money are the guys lobbing some bits of lead, steel and alumium on the back of their van until they have enough to get a couple-of-hundred-quid free personal backhander as part of their work when it's all been moved at the expense of their company's fuel expense account.

Comment Re:Dumb crawlers require dumb solutions (Score 1) 43

To be honest that was actually my first theory, since the bots didn't seem interested in exploring the rest of the domain. I suppose there's no way to know for certain. I concluded that it must be an imbecile's attempt at harvesting, though, because the queries weren't really exploring the string space in any useful way. Here's a sample:

"GET /index?author=15&go=Search&id=48&name_restrict=1&q&re&results_&results_pagenum=2980 HTTP/1.1"
"GET /index?author=2&go=Search&group=0&group_restrict=1&id=48&name_restrict=1&q&results_pagenum=5440&template=41&type HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&results_pagenum=33500&templat HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&results_pagenum=32640&templ HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&res&results_page&results_pagenum=39300 HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&results_&results_pa&results_pagenum=12340 HTTP/1.1"
"GET /index?author=2&go=Search&group=0&group_restrict=1&id=48&name_r&res&results_pagenum=6100 HTTP/1.1"
"GET /index?author=2&go=Search&group=0&group_restrict=1&id=48&name_restrict=1&q&results_pagenum=2920&te HTTP/1.1"
"GET /index?author=15&go=Search&id=48&nam&results_&results_pagenum=17940 HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&results&results_pag&results_pagenu&results_pagenum=37720 HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&results_pagenum=9360&template=41&type_r HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_restrict=1&q&r&results_pagenum=28040 HTTP/1.1"
"GET /index?author=15&go=Search&id=48&name_&results_pag&results_pagenum=10400 HTTP/1.1"

The only thing this is fuzzing is the query string parser. It's not testing the limits of string buffers, it's not using interesting characters, it's just brain-damaged. The fact that it's also fetching different page numbers shows it's trying to follow page links and failing badly at doing so.

The site gets plenty of sniffing from garden-variety pests. e.g. this half-hearted attempt to find a framework or two that I don't have:

"POST /__rsc HTTP/1.1"
"POST /api/auth/session HTTP/1.1"
"POST /api/auth HTTP/1.1"
"POST /__nextjs_action HTTP/1.1"
"POST /.action HTTP/1.1"
"POST /_rsc HTTP/1.1"
"POST /api/auth/callback HTTP/1.1"
"POST /_middleware HTTP/1.1"
"POST / HTTP/1.1"

(of course, none of these URLs exist other than /, and you definitely can't just POST to it)

All this said... I've seen that spammers regularly misconfigure their tools, they'll try to register accounts with names like #[X:\LISTS\NAMES.TXT] and it only makes sense that some other cybercriminals trying to get rich quick have a similar lack of interest in programming shit correctly. Generally people don't turn to script kiddie shit if they have a personality conducive to putting in an honest hard day's work perfecting their craft.

Comment Re:They know it's a bad Bill (Score 1) 129

It's not meant to be a useful law it's meant to be a trap during the midterm campaigns. Anyone who votes against it is going to get a bunch of ads about how they put children in danger dun dun duuuun!

You got a lot of bad laws like this because voters are dumb and they don't pay a lot of attention to politics and we don't teach them things like this.

As a Californian, I definitely would NOT have voted for this had I been given the opportunity.

And yeah, we LITERALLY have campaign ads running now to the extent of, "Pedophile murderers are being released to the streets ... and Candidate X voted for it THREE TIMES!!!!"

Slashdot Top Deals

Real Programmers don't write in FORTRAN. FORTRAN is for pipe stress freaks and crystallography weenies. FORTRAN is for wimp engineers who wear white socks.

Working...