* Posts by John Brown (no body)

28765 publicly visible posts • joined 21 May 2010

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Fly me to the M(O2)n: Euro scientists extract oxygen from 'lunar dust' by cooking it with molten salt electrolysis

John Brown (no body) Silver badge

Re: Nuclear power on the moon

@vtcodger & @ThatOne

Thanks guys. I wasn't sure if there was quite enough atmosphere on Mars for there to be any effective convection/heat dissipation.

John Brown (no body) Silver badge

Re: Nuclear power on the moon

Out of...erm...curiosity, how does Curiosity's nuclear power source work on Mars?

John Brown (no body) Silver badge

Re: This has been talked about for years...

Yes, unless they are planning on taking a nuclear power generator or a large number of solar panels, then it's not going to happen. Energy intensive processes require intense energy. The newer flexible and lighter solar power generating materials might be a good option. They could just be rolled out across the ground.

Whoa, whoa... Tesla slams brakes on allegations of 'unintended acceleration' bug: 'Completely false and was brought by a short-seller'

John Brown (no body) Silver badge

Re: Sure, deny it and point to the evidence that supports your position...

And just to top it off, we get fairly regular news reports that make the national media, of non-Tesla cars "mysteriously" self-accellerating into shop windows, shopping centres etc. and the driver never seems to understand what happened. People hit the wrong pedal all the time, or so it seems.

It's not beyond the bounds of possibility that these uncommanded accelerations attributed to Tesla software are actual and real events, but I find it very unlikely. Disclosure. I'm not a Tesla owner, have never driven one, can't afford one and still think the biggest mistake ever was to call the driver assist technology "autopilot".

Big Falcon explosion as SpaceX successfully demos Crew Dragon abort systems

John Brown (no body) Silver badge

Re: Is it just me or...

"And that's before we get into the horrors of the personal tracking Starlink could be used for.. [1]"

You think people will be walking around with a sat dish on their heads so they can access Starlink on the move?

"The system will not compete with the Iridium satellite constellation, which is designed to link directly to handsets. Instead, it will be linked to flat user terminals the size of a pizza box, which will have phased array antennas and track the satellites. The terminals can be mounted anywhere, as long as they can see the sky"

John Brown (no body) Silver badge

Re: Is it just me or...

"will soon burn up in the atmosphere contributing to high-level "climate change" gasses while also converting valuable resources to ash. Ash which the rest of us will eventually breath."

WTF are you wittering about? High level climate change gases for sats burning up on re-entry? The amount, if any, is negligible. And ash? Are you serious? Any one single active volcanic eruption will emit many, many orders of magnitude more of both ash and climate changing gases in a single day of activity than the entire human space program has ever done.

John Brown (no body) Silver badge

Dear Mr. Bridenstine,

I'd not crow too much about achieving manned orbital capability. NASA already had that for 5 decades before they lost it down the back of the sofa.

It's great that it's happening, it's great that it's done with all the latest engineering and technology improvements. It's fantastic that SpaceX will be doing it with rockets that can land and be reused. But please don't act like it's a whole new innovation when it's something that should never have been "lost" in the first place.

On the other hand, if NASA hadn't lost the capability and had something on hand to take over from the shuttle, how might that system have evolved over the last 10 or so years? Would SpaceX exist? Or Blue Origin? We might still wondering if reusable space craft were possible. Now that I've put it into words, maybe cancelling shuttle with no ready replacement was the kickstart that was needed to get where we are today.

EU've been naughty: GDPR has netted bloc €114m in fines since 2018

John Brown (no body) Silver badge

Re: Subheading contradicts article

Not to mention that all the numbers prove is that some countries may have better funded detection and reporting and/or more swift processes to impose and collect fines.

John Brown (no body) Silver badge

We are sad to announce that British Airways has gone into liquidation and no longer holds any assets. Unfortunately, that means the GDPR fine cannot be paid.

In other news, Brexit Airways would like announce it has acquired a huge number of assets at fire-sale prices and will commence operations immediately.

Hospital hacker spared prison after plod find almost 9,000 cardiac images at his home

John Brown (no body) Silver badge

Re: Hacker?

Yeahbut...unauthorised access still isn't hacking.

John Brown (no body) Silver badge

Re: Differences...

There may be exceptions for "legal stuff". IANA(GDPR expert)

John Brown (no body) Silver badge

Re: Differences...

To be fair, it is a local rag. There's little point in local rags regurgitating national stories unless it relates directly to the locals and can put a local spin on it.

The delights of on-site working – sun, sea and... WordPad wrangling?

John Brown (no body) Silver badge

Re: The old ones are the best

I too was thinking it was more of an On Call story than Who, me?

Image-rec startup for cops, Feds can probably identify you from 3 billion pics it's scraped from Facebook, YouTube etc

John Brown (no body) Silver badge

...and yet intelligent humans can recognise faces almost from birth. It appears AI has a hell of a long way to go to assimilate those facial recognition (currently poor) algorithms. I suppose your AI could have a go at identifying faces created in ASCII art since that's a textual format.

John Brown (no body) Silver badge

Re: Self Worth and Esteem

"Love it or hate it, if you don't want to become public then don't go public... Youtube and Facebook are a bees nest full of nasty....."

Someone owns the copyright to those images. It's not really all that different to taking a publicly broadcast TV show or film and making your own copy. It's a grey area if it's for personal use, but once you start either disseminating it or using it for commercial gain, then you on the wring side of the law in most jurisdictions, including the USA. The problem is that it's probably a civil matter and down to the copyright holder to try and enforce their rights. On the other hand, maybe the scale makes it criminal matter? IANAL so maybe someone can jump in and clarify.

John Brown (no body) Silver badge

Re: Legality

"You can look at a picture. That does not give you the right to copy the picture and monetize it."

I wonder how many of those photos scraped up by Clearview are publicly published but owned by Hollywood stars and studios? I suspect it may time to buy some popcorn. As you say, it's one thing to look at a publicly published photo, it's quite another to make a copy and yet another thing then use that copy for commercial gain.

IIRC under UK anti-porn laws, having a digital copy is classed as "making".

To catch a thief, go to Google with a geofence warrant – and it will give you all the details

John Brown (no body) Silver badge

Re: Wait a minute

EU residents data is still covered, hence whatever the data transfer fig-leaf is called this month and the risk that Google et al with EU assets need to be a little careful. Hey, if the US can try to enforce it's laws extra-territorially, then why not the EU as well? :-)

John Brown (no body) Silver badge

Re: Smokescreen

"They already know who did it, they just don't want to admit how they know, so...blame Google..."

Isn't this already happening with the security services? Wasn't there cases where the FBI really didn't want to explain how they knew the accused did it such that they either got off, took lower charges and thus smaller sentence etc or had to find "alternative" evidence?

John Brown (no body) Silver badge

Re: Wait a minute

But is it GDPR compatible informed consent and will it work if you say no?

Help! I'm trapped on Schrodinger's runaway train! Or am I..?

John Brown (no body) Silver badge

Re: The accessible room

"I was once upgraded to the accessible room."

The downside is that if you are even slightly shorter than average height, your feet don't reach the ground when sat on the bog!

John Brown (no body) Silver badge

Re: just going to add

Likewise, me too. I always seem to pick the item that won't scan at the supermarket.

John Brown (no body) Silver badge

I once got sent to fix a printer at a Formule One "hotel". Now THAT was budget! The rooms had a metal tubeular framed bunk beds, double on the bottom and a single on top, a rail to put your own hangers on and a "table" with no proper top to rest a suitcase on. That was pretty much it. I can't remember if there a a TV or toilet in the room, but there no bath or shower. There was a shower room for every 6 or 8 room which was basically a large cupboard opened by your room key that "self cleaned" after you left.

Formule One are/were the very bottom end of Accor chain.

John Brown (no body) Silver badge

Re: Charity and Anarchy

"Waitrose ...And lots of carrots and apples"

Do they sell the "rubbish" in large enough quantities for you? Would it not be cheaper and easier to get these at the local fruit and veg shop? Our local one always has a sack of apples marked as "horse feed". Or is only the best good enough for your horse :-)

John Brown (no body) Silver badge

"I'm easily amused by such things, but it remains one of the funniest things I've seen in my life"

I tried to read this out to my wife. She ended up reading it herself as I was too convulsed on the floor to get all the way through, having already read it to myself and knowing what was coming next! The three glasses of wine probably helped to bring out my inner teen.

Nowhere to run to, nowhere to hide, muaha... Boffins build laser-eyed intelligent cam that sorta sees around corners

John Brown (no body) Silver badge

Re: How powerful?

"Given the light has to reflect off 3 not-intended-to-be-reflective surfaces, how powerful does the laser have to be? I get that the detector could be very sensitive but even that seems tricky. i.e. very sensitive to the laser return but not at all bothered by e.g. sunlight. But there is still going to be several orders of magnitude of loss which suggests that the laser output could well need to be eyesight threatening ..."

Yes, but it's an interesting first step. I remember watching Time Team and the various tools they used such as soil resistivity and ground penetrating radar evolve over the years. In those early stages the results were pretty crap, but useful. Later, better processing with faster CPUs and better algorithms massively improved the speed and quality of the results.

I suspect the hype about AI cars seeing around corners is just that. Hype. They have something new and clever and AI based self-driving cars is a good and current hook to hang it on for the required funding.

The $4.3bn trial of the century is over! Now we wait for judgment

John Brown (no body) Silver badge

Re: Dream judgement

"I would agree, but for some of them that's tax-deductible."

Is that the Hotblack Desiato Doctrine?

Squirrel away a little IT budget for likely Brexit uncertainty, CIOs warned

John Brown (no body) Silver badge

Re: "UK’s departure from the UK"

Yeah, two posts up. You may not have said it explicitly but you very strongly implied it. Or are you going to go all legalese and politico-speak and claim something else?

John Brown (no body) Silver badge

Re: 2019?

To an extent you are right, but being disingenuous with your statements. Chlorine washed chicken is not in and of itself a health hazard, but the reasons for doing it may well be. ie much of US chicken production is done in poor conditions such that they need to disinfect the chicken carcase to make it safe. It's partly an animal welfare issue, but also a case of unhygienic processing methods. Keeping the process "clean" throughout production is better for our health than relying on a single end-of-process disinfection.

John Brown (no body) Silver badge

Re: "UK’s departure from the UK"

So, you are saying only Scots born should be allowed to vote on independence? They already tried to gerrymander the vote by lowering the voting age down to 16.

John Brown (no body) Silver badge

Re: "...fail to gain any upside from the UK’s departure from the UK"

"The United Kingdom of East Lancashire and South Yorkshire."

Is that the one with a pink rose as a symbol?

John Brown (no body) Silver badge

Re: Conservative and Unionist party

"Northumbria independence is next.

Tek bak control, sithee"

I had a bit of a double take there, wondering why a Yorkshireman would be interested in Northumbria before I remembered those southerners down Yorkshire way are part of the Ancient Kingdom of Northumbria. As is Edinburgh of course, which will help put paid to the West Lothian Question once and for all.

Boeing aircraft sales slump to historic lows after 737 Max annus horribilis

John Brown (no body) Silver badge

Re: Flying

"These days civil aviation has become a heavily standardised, say even industrialised process. passengers are squeezed and processed into flimsy flying tubes of aluminium wirh minimum levels of comfort and safety, in order for a chain of big corporations to achieve minimum costs and maximum profits."

It's also one of the metrics used in "greening" their carbon footprint, ie more people per ton of aircraft.

John Brown (no body) Silver badge
Joke

Re: It's not just the 737...

Dunnoi, but a deckchair is way more complex!

15 years on, Euroboffins finally work out what it took to send the Huygens Titan probe into such a spin

John Brown (no body) Silver badge

Re: Design error

Yeah, I've thought that for 15 years. They got their north and south poles mixed up and aimed for a landing on the wrong side of the equator/

Step away from that Windows 7 machine, order UK cyber-cops: It's not safe for managing your cash digitally

John Brown (no body) Silver badge

Re: You want that again?

It also started the term "Nagware" which best describes their tactics and stupidity.

"nagware" long pre-dates the Win10 fiasco. It might even pre-date Windows.

John Brown (no body) Silver badge

Re: Upgrade from Windows 7

The electricity cost for a year or two of running would probably be more than the price of a Raspberry Pi. Much as it's a horrible feeling to scrap a working computer, sometimes, the economics (and maybe even the green credentials) just don't add up.

ICANN finally reveals who’s behind purchase of .org: It’s ███████ and ██████ – you don't need to know any more

John Brown (no body) Silver badge

"We'll be ready to rehome ourselves when the greedy bastards decide to start turning the financial screws."

Why not just transition now? Put a holding page with redirect at .org. If you want you could even say why. If lots of small .orgs did this, it might even send a message. If enough do it, it might devalue the whole sell-off proposition or leave the new .org owners with a debt they can't pay.

World's richest bloke battles Oz catastro-fire with incredible AU$1m donation (aka load of cheap greenwashing)

John Brown (no body) Silver badge

Re: Much jealousness here

"the public infrastructure thing is no different from everyone and every business."

Most business can't afford to pretend they are many smaller businesses paying huge amounts of licensing fees to off-shore companies registered in tax havens such that they turn over billions but make no taxable profits because they can't afford the lawyers to create find and take advantage of the tax loop holes.

John Brown (no body) Silver badge

Re: Thing is

And yet the same global warming being blamed for the more intense fires is being challenged by planting more trees in urban areas to absorb pollution. Decisions, decisions.

John Brown (no body) Silver badge

“The man who dies thus rich dies disgraced.”

Andrew Carnegie.

And like most of the so-called robber barons of his era, look at the nasty and ruthless ways he made his money. Rich men buying their way onto heaven.

(Atheist here, but back then, few were.)

Whirlybird-driving infosec boss fined after ranty Blackpool Airport air traffic control antics

John Brown (no body) Silver badge

Re: fined £1,600 plus £870 in legal costs

"DO YOU KNOW WHO I AM, WOMAN?!"

Excuse me sir. <grabs PA mic> "Attention please! I have a gentleman here who doesn't know who he is. Could someone please come to the desk and collect him?"

It's a no to ZFS in the Linux kernel from me, says Torvalds, points finger of blame at Oracle licensing

John Brown (no body) Silver badge

Re: Torvalds declared: "Don't use ZFS. It's that simple."

I suspect he's talking about corruption caused *by* the filesystem or other software interacting with the filesystem rather than hardware failures.

John Brown (no body) Silver badge

Re: Hypocritical

"AWS then"

What makes you think AWS or even Amazon as a whole will still be around in 10 or 20 years? The roadside is littered with "big" names from the past of the IT industry.

Y2K quick-fix crick? 1920s come roaring back after mystery blip at UK's vehicle licensing agency

John Brown (no body) Silver badge

Re: Never mind 2038, what about the 22nd century?

"They're due some time in 2112."

Also a Rush album.

RIP Neil, you were one of the greats.

Tea tipplers are more likely to live longer, healthier lives than you triple venti pumpkin-syrup soy-milk latte-swilling fiends

John Brown (no body) Silver badge

Re: Nothing new here

ISTR reading a an SF book many, many years ago where the heroes had hot black tea with a knob of butter as part of their breakfast.

(I have a feeling it may have been an E, E, "Doc" Smith book, probably a Skylark series book - I was very young then!)

What was Boeing through their heads? Emails show staff wouldn't put their families on a 737 Max over safety fears

John Brown (no body) Silver badge

Re: "the FAA remains focused on [..] returning the Boeing 737 MAX to passenger service"

"I suppose the proper thing to do would have been to change the engine mounts or move the wings farther forward, but doing that would have counted as a significant design change and necessitated a costly re-certification. Which is what they were trying to avoid."

I'm probably wrong here, but from what I've been reading, MCAS is only required because they wanted the aircraft to handle like previous models and so save costs on simulators and training. If proper simulators and training is intriduced and thus pilot certification on the 737-MAX, then MCAS wouldn't be needed at all. Can someone in the know confirm this or tell me I'm an idiot for suggesting it?

John Brown (no body) Silver badge

Re: I guess

"I'll hazard a guess you're not a Brit. We make jokes about the grimmest of events - it seems to be a coping mechanism, and deeply rooted in our culture. It's not a sign of disrespect or dismissing the gravity of an awful event."

Correct. And it's much cheaper than having a therapist on speed-dial :-)

John Brown (no body) Silver badge

Re: I guess

"Gluing, of course, is not really an option for steam boilers."

Why not? You just need the right type of "glue" and a very high temperature, such as from a sustained electric spark :-)

John Brown (no body) Silver badge

Re: I guess

and the airlines for saving a few pence by not installing the light that says "MCAS on"

If an MCAS light did come on, most pilots would see it and go "WTF is that?". IIRC from an earlier article, the only mention of MCAS in the flight manual was in the index.

John Brown (no body) Silver badge

Re: Inconsistent with Boeing values

"I feel Boeing's biggest regret is being found out, as an arms manufacturer I doubt they will lose much sleep over some passenger deaths."

I wonder how the eventual fine for American Boeing will compare with the fine for foreign VW?

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