* Posts by John Smith 19

16330 publicly visible posts • joined 10 Jun 2009

Here's a gentle guide to building JavaScript AI in web browsers. Totally not a scary thing

John Smith 19 Gold badge
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This being Google, how much data does it send back to them?

And if it doesn't will it continue to not send back data in future releases?

That said, curious to see how RL facial recognition matches the stuff in the movies.

Open your doors to white hats before black hats blow them off, US deputy AG urges big biz

John Smith 19 Gold badge
Gimp

""We in law enforcement have no desire to undermine encryption. "

And yet that's exactly what you're doing.

But let's be real what he wants is warrantless invasion of peoples data on demand.

Home Sec Amber Rudd: Yeah, I don't understand encryption. So what?

John Smith 19 Gold badge
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"what point in..society..acceptable to declare your own ignorance..be proud not to know something"

My study of the British suggests among the Upper Classes it's been "forever"?

While "The Lower Orders" have striven to behave like their "betters" and adopted a similar disdain for knowledge in most forms.

Ever noticed how the British tend to pronounce "intellectual" (with or without the air quotes) with a sneer?

I'm not sure who coined the term "The arrogance of ignorance" but it certainly applies to a significant sector of the "ruling" class.

John Smith 19 Gold badge
Unhappy

"What about over 18 year old using acid to carry out attacks?"

No, that's fine.

It's not a thing. So the papers aren't bi**hing at her that "Something must be done."

John Smith 19 Gold badge
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"What are her leadership chances?"She came fifth in the latest poll, with 7.5%, Other (18%).

and let's not forget the bit about "Her majority fell from 4,796 to 346, "

Turning a safe Conservative seat into a marginal is quite a feat, but one she seems to have managed with ease. One might think her constituents had taken a dislike to her. A bit more and she might not be there at all.

The Guardian says “Don’t Leave the Tories Rudd-erless!”

Personally I'd quite happily leave it so.

John Smith 19 Gold badge
Unhappy

Re: Techies will continue to sneer. I think I get her. She simply does not care

About your security,

About the security of anyone's data.

About the security of anyone's money.

She's talking out her a** doing this "for the greater good."

She simply does not care.

DeepMind now has an ethics unit – which may have helped when it ate 1.6m NHS patient details

John Smith 19 Gold badge
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AI tech company (sort of) accepts AI decisions --> Human consequences

Which I suppose is very slightly ahead of where most politicians are on this.

F**k me sideways.

Let's see if it makes any material change to their behavior.

Forget the 'simulated universe', say boffins, no simulator could hit the required scale

John Smith 19 Gold badge
Unhappy

"already impossible to compute all possible binary images of 2048x2048 pixels,"

Which is really not very big at all, especially if they meant a pure 1 bit per pixel image. That would be 1/2 MB.

Which is sort of depressing

John Smith 19 Gold badge

" for sure that's big, but is that really how the simulator would work ?"

IIRC the point about a quantum computer is that it computes all answers to a problem EG simulating a universe at the same time.

IOW it's not just the best computer available, it would be the best computer that could ever be available. *

And it's still not powerful enough to handle this problem. :-(

*Keep in mind that what physicists call a computer can just as easily be an analog computer for a specific task, which is how I'd describe a lot of the reports of "quantum computers" I've seen over the years. Great for the class of problems it's built for, but not programmable in the sense of actually writing a program, loading it and running it.

Bad news! Astroboffins find the stuff of life in space for the first time

John Smith 19 Gold badge
Thumb Up

Also weakens the case for CFC damaging the Ozone layer.

I had not realized any organism synthesized them .

thumbs up for clever research however.

HPE coughed up source code for Pentagon's IT defenses to ... Russia

John Smith 19 Gold badge
Coat

" Все ваши письма принадлежат нам"

Da.

John Smith 19 Gold badge
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our astronauts back and forth from the ISS. Because we would rather add another 70 billion dollars

Good rant.

IRL it's $70 million dollars, and it's per seat.

At least part of that's down to the very cautious nature of the NASA Aerospace Safety Advisory Panel (Or ASAP, who's name is deeply ironic given what their "advice" usually does to schedules) who said "Nix" to powered landing for Dragon 2.

At some point it will become apparent that SX (and even Boeing) will launch humans into LEO with capsules they mostly designed themselves while Orion is still years away from first crewed flight.

John Smith 19 Gold badge
Happy

"Russian outfit Echelon, "

And they say Russians have no sense of humor.

But b**ger me the DoD has installed this s**t for its core very secret, very secure internal network?

On this basis you got to wonder how many IoT webcams are plugged into the Pentagon network.

Nailing a cloud project without killing Bob boils down to not being a tool

John Smith 19 Gold badge
Unhappy

Funny, that same script could have been said of any large IT project to do anything

In the last 50+ years.

It seems an operating mode the British Civil Service (and their Ministerial "masters") are incapable of following.

Musk: Come ride my Big F**king Rocket to Mars

John Smith 19 Gold badge
Go

Some points about passengers and P2P

NASA standard mass for consumables is 5Kg/person/day of air, water and food, of which about 3.5Kg of that is water.

So a vehicle that can take 100 people to Mars on at least a minimum 90day there/90day back trip is carrying 90 tonnes on top.

I'd suggest 30-45 mins flight is not really enough for an in flight meal so you could carry a lot more people. Between 450-900 people say

Now assume a high end ticket to the States is $5000 that's at least $2.75m revenue while the propellant (1100 tonnes) is say $220k-440k max.

So maybe $2m/flight operating profit (if fully booked)?

Across 5-10 locations globally, at least twice a day. ?

John Smith 19 Gold badge
Unhappy

"Today cattle are required to spend three hours..in the airport Mall."

Except (I'm told) at Regan National in Washington DC.

Where the demands of the USians law makers and their assorted entourages ensure a considerably faster service.

John Smith 19 Gold badge
Coat

""150 tons or 100 people" equating to 1.5 tons per person. "

That'll be that "super morbid obesity"* you hear Americans suffering from

*Or wobblebottomitis to give it its medical name.

Nobel Prize for boffins who figured out why you feel like crap after long-haul flights

John Smith 19 Gold badge
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It's a start, but how to mitigate the effects? Bright lights, drugs etc

This has been running for a while.

Harvard, MIT boffins ink up with health-monitoring 'smart' tats

John Smith 19 Gold badge
Unhappy

"crying out for a non-invasive continuous blood sugar measurement for years, "

Decades in fact.

At one time people were talking about looking at a sensor you could kiss (very thin skin) and shine light through.

This is (sort of) the n-th generation spin on that plan.

EasyJet: We'll have electric airliners within the next decade

John Smith 19 Gold badge
Unhappy

"seem to remember..an early Victor B1 did manage to break the sound barrier in a shallow dive, "

I did not know this.

Although I was aware that one of the airliners in the 1950's had gone supersonic.

It did not seem to be that bigger deal apparently.

John Smith 19 Gold badge
Unhappy

"Vulcan, Valiant, Victor - all wing root engines. Also DH Comet"

According to Bill Gunston this was because the UK industry badly miscalculated the drag on podded engines.

Putting the engines in pods on the wings apparently stops the wings "waggling" about as much and definitely makes them a lot easier to service

And of course putting them next to the fuselage means the cabin is either much noisier or you have to increase sound insulation a lot.

That said the Victor and Vulcan looked stunning aircraft, despite neither being actually supersonic.

John Smith 19 Gold badge
Boffin

"just use inductance and fire that puppy off - railgun stlye!"

Actual railgun launch is around 100 000g acceleration.

As for a carriage well the USN has got that EMALS thing working and that can throw about 27 tonnes of F35 into the air in 45 secs,

An Airbus A380 is about 575 tonnes, or 21x bigger.

Java security plagued by crappy docs, complex APIs, bad advice

John Smith 19 Gold badge
Holmes

""There is always a risk when developers use code they do not fully understand," "

Which if it's one of the code monkeys who "write" IoS stuff would in fact be all code.

The UK isn't ditching Boeing defence kit any time soon

John Smith 19 Gold badge
Happy

"And if the plane is still airworthy, it's a great one."

You sound like a Ryanair regular.

John Smith 19 Gold badge
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tosspot clowns of the British government look round,..got nowhere else to go..rather than Boeing,

To the contrary.

It was the MoD (and it's predecessors) blind faith that the UK needed a "National Champion" that allowed (and in some cases forced) the wholesale merging of the UK military aircraft industry.*

Behold the magnificence that is BAe Systems!

And let us not forget the 23000 men and women of MoD Procurement.

The f**king delusional bu***hit heroic vision of the 1957 Defense Review under the Conservative Defense Minister Duncan Sandys (no aircraft, all missile) also helped put the UK military aircraft industry in the place it is today.

John Smith 19 Gold badge
Unhappy

"Any landing you can walk away from is a good one."

Isn't that RyanAir's corporate motto?

John Smith 19 Gold badge

"They don't need divisions; they have lawyers."

OK, how many divisions of lawyers do they have.

Firemen fund sues Uber for dousing shares with gas, tossing in a match

John Smith 19 Gold badge
Unhappy

"Yup..."Disco Inferno..." except, y'know, its taxis, so it'd have to be "Prius inferno""

In some places taxi drivers use little else.

Taxi, saving the planet one fuel efficient journey at a time.

Who knew?

John Smith 19 Gold badge
FAIL

Here's the thing. If you're not a taxi firm, why you need a taxi firm operating license?

Uber claim "We are not a taxi firm," was BS the day they accepted this was necessary.

The rest is just the Universe catching up.

Once you know they are predatory pricing to drive competition out of the market you know they are monopolists at heart.

They want to be Amazon.

But in the UK they look a hell of a lot like "Stagecoach," or as I like to think of them "Highwayman."

Angst in her pants: Alleged US govt leaker Reality Winner stashed docs in her pantyhose

John Smith 19 Gold badge
Unhappy

A certain Kirsten Dunst look about her

But of course you can guess the USG will try to throw the book at her (and probably most of the library).

Patch alert! Easy-to-exploit flaw in Linux kernel rated 'high risk'

John Smith 19 Gold badge
Coat

Fortunately only superior *nix coders can cause this sort of mayhem.

A sort of ELF Lord as it were.

You better explain yourself, mister: DARPA's mission to make an accountable AI

John Smith 19 Gold badge
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Google has no interest in an "AI" that can explain iteslf.

Why am I not surprised?

Yes I think any "deep learning" system should be able to outline its reasoning, or at least something like a regression equation (which is sort of the statistical equivalent of deep learning, where you get an equation that describes the n-dimensional data surface, you just don't know why) would be a start.

At least show what its assumptions are*

*Because everyone know when you have assumptions you make an ass out of "u" and "umption"

Playboy founder and dressing-gown wearer Hugh Hefner dead at 91

John Smith 19 Gold badge
Unhappy

" I wonder if all the models will attend the funeral in bunny-girl costume?"

No, but they probably will all be wearing some black underwear.

It's what he would have wanted.

Still, y'know, 91. Not bad.

In a surprise to no one, BT and TalkTalk top Ofcom's whinge-list

John Smith 19 Gold badge
Unhappy

Incidentally did PlusNet turn to s**t before or after BT bought them? "After, unsurprisingly."

That would have been my bet, but there was always a slight chance they went down and BT swooped in.

A nice demonstration that corporate s**t behavior is contagious.

John Smith 19 Gold badge

"Jane Rumble, Ofcom's director of consumer policy,"

Good name.

Let's see how combative she can be.

But remember British chums there are 400+ ISP's in the UK.

Personally I wouldn't trust BT due to Phorn and Stalk Stalk with it's send-every-web-page-touch-to-China "security" sceme. Vermin (Phorn also) or Sky

Incidentally did PlusNet turn to s**t before or after BT bought them?

Microsoft gives all staff a marked-up 'Employee Edition' of Satya Nadella's new book

John Smith 19 Gold badge
Unhappy

Re: Has anyone actually read the book?

Good question. Not something I'm planning to spend any money unless it's in the remainder bin (which I anticipate will happen shortly).

Followed up by "Did you do it voluntarily?"

An honest Microsoft book might contain chapters titles like.

"Building the monopoly*" "Keeping the monopoly*" "How we f**ked the USG anti-trust case." "Expect no mercy" and "Everyone is expendable"

* No actual Microsoft monopoly is implied by this statement.

John Smith 19 Gold badge
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Counting internal copies as "sales"

Yes that's sounds just like the Microsoft "soul" of old.

Ransomware keeping cops, NHS and local UK gov bods awake at night

John Smith 19 Gold badge
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Ransomeware --> f**ked without known good working backups.

So, maybe make sure you really can restore all that data?

And test it on a regular basis, so you know you can keep on doing it?

Remember, a fully working backup means if it all goes pair shaped you always have another shot at fixing s**t.

And never having to grab ankles and grease cheeks for malware scum.

Boeing slams $2m on the desk, bellows: Now where's my jetpack?

John Smith 19 Gold badge
Unhappy

Re: 1.25m road deaths per year

Although in theory having 3 dimensions to get of the way in is much better than two.

Part of the problem is vehicles are constrained to roads, and the FAA tends to do the same thing with planes, even if there is no actual need to any more.

John Smith 19 Gold badge
Unhappy

" It is never gonna happen."

"Never" is a very long time.

Wheather it will happen how most people expect it to happen.

Wheather it will happen on a time scale people expect.

Those are other questions.

John Smith 19 Gold badge
Joke

"Does that include the morbidly obese?"

Shame on you!

Don't you know the number of grossly obese USians is grossly exaggerated by the MSM?

Anyway that's what the "Turbo" option is for.

Google's pay-to-play 'remedy' is warming Eurocrats' hearts

John Smith 19 Gold badge
Unhappy

Google question, why did they abandon search-within-search?

That allowed me to get a broad shot, then refine down, throwing out the crud.

Now it seems Google think their search so good a single level is all you need.

This is bu***hit.

And they still can't tell the difference between "plasmid" (molecular biology) and "plasmid" (a part of a plasma)

But I can.

John Smith 19 Gold badge
Unhappy

"For the majority of users, Google *is* the Internet; "

Got it in one.

For a lot of people if it cannot be found by Google it simply does not exist.

BTW Price comparison websites are not for companies you know (but aren't particularly cheap). They are for finding those you don't know.

TalkTalk once told GCHQ: Cyberattack? We'd act fast – to get sport streams back up

John Smith 19 Gold badge
Coat

Yeah but, Y'know Tamworth, well know hotbed of UK cyber crims, like Kieve

I saw it on Fox News or something, so it must be true.

That said it might be the most honest response GCHQ had on such a survey (barring the ones they found when they deep dived the ISP's internal emails of course).

John Smith 19 Gold badge
Coat

"event of a system outage their priority will be do restore the premium grumble lines,"

You mean it isn't?

Australia commits to establish space agency with no budget, plan, name, deadline …

John Smith 19 Gold badge
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Goyders line....

From the Wiki

"Many farmhouse ruins can still be seen in the vicinity of Goyder's line."

So, lots of opportunities for those "Start a new life in Aus" TV shows to pick up a bargain?

John Smith 19 Gold badge
Coat

"I love the smell of burning Vegemite in the morning."

Vegemite, breakfast of champions.

Hotter than the Sun: JET – Earth’s biggest fusion reactor, in Culham

John Smith 19 Gold badge
Unhappy

"Ancient hardware and software, most of it custom."

In fact the CAMAC standard was designed by people with a clue. It spec's features from board up to "crate" (24 boards, basically 1 level of a whole rack) up to a rack and beyond.

Critically it also includes specs on the power system.

Factoid. The #1 cause of problems on the NASA "Lessons learned"system is about power faults. $Bn space projects delayed or over budget because someone was able to insert a board into a system before it was powered up (massive starting transients), or because the power system was wrongly designed in the first place.

It's old, but it gets the job done.

You don't know much about the history of the WWW, or CERN, do you?

John Smith 19 Gold badge

"you probably won't go over 1200 psi, or about 550 deg F (as I recall). "

Try that in Centigrade and you'd be nearer the mark.

The pressure for modern supercritical coal and oil plants is about 2x that.

The units make quite a difference

Now, what were you saying?

John Smith 19 Gold badge
Unhappy

"Bloody horrible graphite/fibre mix that was a complete pita to machine."

Sounds like some kind of Reinforced Carbon Carbon. Like the nose of the Shuttle (or really high performance brake pads for aircraft).

Might have more in common with ablative heat shields designed for high energy entry, like Jupiter or Venus.

The article said they switched to a Beryllium/tungsten alloy during one of the upgrades.

Which I predict was also a PITA to machine as Be is brittle and highly toxic if airborn.

So, is it "Dr" Cockroach?