* Posts by John Smith 19

16330 publicly visible posts • joined 10 Jun 2009

Deadly Tesla smash probe: No recall needed, says Uncle Sam

John Smith 19 Gold badge
Unhappy

"crashes dropped by over 40 per cent after Autopilot software was installed."

Granted that's a fairly small number of vehicles over a fairly short time but it does suggest a trend, doesn't it?

Trouble is with the USG it goes from "We'd like you to do this" to "This is now mandatory," although car safety seems to be a special case where riding without a seat belt on is deeded as protecting the American Way of Life (TM).

Britain collects new naval tanker a mere 18 months late

John Smith 19 Gold badge
Unhappy

"ship's wiring is nowadays very neat and tidy, and you're in for a bollocking if you mess it up"

Screw that.

I'd guess the problem with the Sheffield was the use of Kapton for wiring insulation.

Kapton explodes on short circuits.

I'd say a piece of Kapton coated wiring with a high current flowing through it makes a pretty good exploding bridgewire detonator.

However that should have been eliminated from MoD Specs decades ago.

John Smith 19 Gold badge
Unhappy

"BAE Ship Cost == Korea Ship Cost + one free Hospital from the change"

At least.

John Smith 19 Gold badge
WTF?

Wot. A large piece of MOD kit not built by BAE.

I wonder what their bid would have been? 2x,3x, 4x the price?

Then again not nearly enough weapons on it for them I suppose.

A bit too civilian for their liking.

Presumably the other (3?) will incorporate this changed wiring spec and come off the slipway faster.

Ooops! One in three tech IPOs now trading below their starting price

John Smith 19 Gold badge
WTF?

Actually 2/3 above IPO is pretty amazing.

I'd thought it would be much worse.

" software companies were the safest bet "

Not quite vague to the point of meaningless.

But close.

What's the biggest danger to the power grid? Hackers? Terrorists? Er, squirrels

John Smith 19 Gold badge
Coat

Did anyone else read that as "Terrible Network Security" ?

Just me then, although I think that is the case for a lot of SME's.

John Smith 19 Gold badge
Coat

a "democracy-ending event."

Some would say the new President will do that all by himself.

BTW Wasn't the US (military or CIA) reputed to be looking at this in Viet Nam for deniable low intensity destruction of infrastructure. I think they were looking at training rats to gnaw on power line insulation in preference to other things.

Laser beam sky mirage cannon can spy on enemies and generate Star Trek-style shields

John Smith 19 Gold badge
Meh

A proper BAE boffin explains it with a bit more science

here.

Note he's vague on what TRL level this is at, along with the power requirements.

John Smith 19 Gold badge
Unhappy

Re: Somewhere else there's another BAE video

Actually that's also covered in this video where the ground based defense laser is stopped by the aircraft fired laser shield.

BAE like to keep get maximum benefit for their Marketing budget (which this is from).

John Smith 19 Gold badge
Unhappy

The Kerr effect is a second order electroptical effect that refracts light

Second order because bending is proportional to the square of the electric field strength rather than the Pockels effect where bending is proportional to the electric field strength.

Ionization causes an electric field although mirages are produced by local atmospheric heating effects. At a high enough light intensity ionization becomes probable, hence the idea of a "laser lightning rod" to improve the chances of safe rocket launches when thunder clouds were nearby.

Didn't everyone know this?

Given I've never seen a laser lightning rod system ever fielded I've got serious doubts about something that does something this tricky (from, if you believe the video, a multi Mach aircraft while in flight).

John Smith 19 Gold badge
Unhappy

"Guess they are just looking for the idiot MOD to give them loads of taxpayers' money to piss away."

Not necessarily.

They be just as happy to take the money from the DoD instead.

As any good defense con-tractor would.

Google harvests school kids' web histories for ads, claims its Mississippi nemesis

John Smith 19 Gold badge
Unhappy

I'm always reminded of Donald Plesance as Blowfeld in You Only Live Twice. Roughly

Blowfeld "I'm asking for some money in advance. $100million"

Chinese Agent "But that's extortion!"

Blowfeld "Extortion is my business."

Moral of story. If you hire an extortionist, expect at some point to get extorted.

So be very wary if a company who makes their money collecting personal data offers you a deal where they say they won't

UK.gov departments are each clinging on to 100 terabytes of legacy data

John Smith 19 Gold badge
Joke

Re: Hmm. GCHQ rebranded as the British Backup Company?

It's not like haven't got copies of most this stuff.

And a much more palatable BBC to Gauleiter May I think.

Chrome dev explains how modern browsers make secure UI just about impossible

John Smith 19 Gold badge
WTF?

"picture-in-picture attacks"

Or the "Dummy log in screen" of mainframe and mini hacks.

But now you've got the whole terminal browser that can be duplicated.

Silence is golden: How Google hunts Android malware in the wild

John Smith 19 Gold badge
WTF?

So Googles solution Android's (their OS) security flaws is

Send more data to Google.

0

Funny how that works.

Ooooh, that's NASty. Security-watchers warn over man-in-the-middle risk

John Smith 19 Gold badge
FAIL

Another network connected appliance mfg that doesn't think it's their problem.

I'm sort of amazed there isn't some little company that can supply a turn key verified package that can handle this. Accept update requests securely, process them, send them out and check they've been installed properly.

Who'd pay for something like that?

Who should pay for something like that is anyone too f**king incompetent to do it themselves.

Doctor AI: Good news, I'm better at predicting when you'll die of a heart attack. Bad news is...

John Smith 19 Gold badge
Unhappy

"Linear regression" may be used by neural network learning systems

but as has been noted is statistical in nature.

It's key ability is to take a load of data points and deduce the equation that most likely goes through them, IE the constant coefficients.

This does not telly you why they are so weighted, merely that that is what they are.

As for survival predication IIRC the Riyadah Intensive Program was doing this (in a more AI like way, being an expert system) in the 1980's.

Exclusive billionaires' investment club leads Collibra's $50m Series C

John Smith 19 Gold badge
Meh

That's a lot of management BS.

I wonder what they do?

UK, you Cray. Boffins flex ARM in 'first-of-its-kind' bonkers HPC rig

John Smith 19 Gold badge
Go

Interesting opportunity for comparison.

Could be a great day for ARM.

I find it hard to believe that an ARM array at the same clock frequency and with appropriately sized caches on each processor, would not beat an Intel code museum.

The results should be very interesting, but I suspect not without dispute.

CBI: Brexit Britain needs a 'sensible and flexible' immigration programme

John Smith 19 Gold badge
Unhappy

"that the bosses would have to pay more now and so on."

You wouldn't believe the UK actually has a minimum wage level that all staff have to be paid, would you?

What I think is more likely is that the DWP will become more pushy about requiring people to take such a job if they haven't found something for themselves.

My friends experience was not that the jobs did not exist, it's that white British people would not do them. He would not speculate on why that was.

John Smith 19 Gold badge
Unhappy

"All he had to do was to turn up on time, arrive sober and do a day's work."

And work the full shift.

A friend of mine worked for a UK temp agency in the West Midlands He sent 8 temps to a specialty bread factory one night. Most of the staff were a mix of Poles, Portugese, Romanians, Hungarians etc.

4 of the temps did not last a single 12 hour shift. The youngest and biggest Brit of the group was the first to walk off the job.

When Brits say they want "British jobs for British workers" they mean well paying, enjoyable, undemanding jobs that someone with no experience can do that pay about 2x the minimum wage at least.

I'm starting to suspect a large part of the leave vote was this group.

John Smith 19 Gold badge
Unhappy

" find a way to throw a spanner in the works here "

And note it does not stop free movement of people. It just de-incentivises them from coming.

Now if only the Home Office had proved as creative they could have stopped the situation in its tracks.

Smart bombs, smart bullets – now guided smart artillery shells, thanks to DARPA dosh

John Smith 19 Gold badge
Unhappy

The B in BAE is merely a historic hangover which will be rectified in time.

Along with their unlimited access to the British Prime Minister.

I don't think even the CEO of LM has that right.

Euro space agency's Galileo satellites stricken by mystery clock failures

John Smith 19 Gold badge

"but it's the orbits of the satellites carrying that needs ongoing tweakage"

Sort of.

Each GPS satellite downloads an "almanac" of data that accelerates the process of finding other satellites. These include the orbital elements of those satellite. These drift slightly over quite a short period of time. That is why they have to be updated.

Why Theresa May’s hard Brexit might be softer than you think

John Smith 19 Gold badge
Unhappy

"EU and british officials are having nice cozy chats about seeing whats possible and what is'nt."

Except the top UK official resigned recently. :(

So not quite as cozy and all that.

Good Friday started with the UK getting NI Republicans to them and the UK talking to NI Unionists.

In the case of Art 50 the EU will nominate 2 countries to negotiate with the UK, which IIRC the UK has no say in choosing.

Then it starts to get difficult.

John Smith 19 Gold badge
Unhappy

"Currently they can't say if they will be able to provide Eu certification in 2 years time."

They will because Art 50 has not even been activated yet.

But it's logical to start planning for the move now. Probably best to start those German lessons sooner rather than later.

John Smith 19 Gold badge
Joke

"Would this Plan be as cunning as a fox".. "appointed Professor of Cunning at Oxford University?"

Even more so than that.

Shh. It's a secret.

John Smith 19 Gold badge
FAIL

All so the Tory party would not break up into factions.

Which is what really started this.

Thanks Dave.

Ken Livingstone "It will take years and you won't get what you wanted."

Still looking spot on.

Dodgy Dutch developer built backdoors into thousands of sites

John Smith 19 Gold badge
Coat

Dodgy Dutchman arrested. Websites not "Top Gear."

Sorry, couldn't resist.

John Smith 19 Gold badge
Unhappy

"Legitimate webmaster"

and identity thief.

It's not about "trust."

It's about ensuring that even if someone wanted to do this they can't.

Temptation is tempting. Don't temp people and they won't have to decide to do the right thing, they just do it.

Li-ion tamers: Boffins build battery with built-in fire extinguisher

John Smith 19 Gold badge
Go

"Don't fire extingiushers need to be replaced after a number of years "

Not actually a fire extinguisher.

More like the special expanding foam fitted behind light fittings in modern buildings that expands to cut off air flow in crawlspaces.

Not tested but only good for 1 use.

Sounds like a pretty good idea as power density is (slowly) going up.

Electrospinning. Is there no end to what this technique can be used for?

UK's lords want more details on adult website check plans

John Smith 19 Gold badge
FAIL

I blame that wappy back bench Tory MP who could not set up age locks on her browser.

For getting this BS written into law.

Mega UK hospitals trust Barts says IT borkage was due to trojan – not ransomware

John Smith 19 Gold badge
Unhappy

There will come a point when NHS trusts get that running out of date Windows is bad.

They might then extend that conclusion to the idea that running Windows (when it's not necessary) is worse.

Valley techies to protest outside Palantir – Trump adviser's creepy citizen database biz

John Smith 19 Gold badge
Gimp

Of course they won't make a "Muslim" database. That would be inefficient.

They will make an everyone database and then run a "FAITH=MUSLIM" query.

That's what data fetishists do.

Be careful what you voted for. You just might get it.

Microsoft sued by staff traumatized by child sex abuse vids stashed on OneDrive accounts

John Smith 19 Gold badge
Meh

"It's not spying if it's a machine doing it? Seriously?"

Yup.

That's the argument the NSA uses and the one the UK Supreme Court accepted.

Good to know your privacy in such safe hands, eh?

John Smith 19 Gold badge
Unhappy

"by what right have Microsoft been rifling through the private files belonging to their users?"

The same "right" every sysop of every remote system I have ever used had.

Because they can.

Security hardened, pah! Expert doubts Kaymera's mighty Google's Pixel

John Smith 19 Gold badge
WTF?

""we leverage the existing functionality"

You mean they read the docs and actually enable stuff?

How much does this thing cost?

And how much data does it leak back to Google?

Dovecot mailserver graded 'nearly impenetrable'

John Smith 19 Gold badge
Unhappy

Of course if this took off MS would fiddle with their API

MS Know calendar and email are two key ways to bind a company to them.

They will fight tooth and nail to stop it growing market share. Who cares if it's better or more secure, it's not Microsoft and (by their definition) "bad".

Japan tries to launch satellite on rocket the size of a telegraph pole

John Smith 19 Gold badge
Go

Altitude <> velocity.

And it's orbital velocity that this had to achieve.

BTW Japan has a history of launching small sats into orbit on small(ish) solid fuel rockets dating back to the 60's.

A few $m for a few cubesats to orbit is about the target of the NZ "Electron" LV as well.

The Japanese tend to take a long view of things and I think they will try again.

I wish them better luck next time.

Because I'm bad, I'm bad, Shamoon: PC wiper tried to shut down Saudi snapshot defences

John Smith 19 Gold badge
Unhappy

" can think of more likely culprits than Iran, state actors with "form", "

Indeed.

Anyone who does not like their second biggest export.

Oh ALIS, don't keep us waiting: F-35 jet's software 'delayed'

John Smith 19 Gold badge
IT Angle

Interesting note. Most of the F35 SW is written in C/C++. Ada no longer mandated.

Because getting Ada trained devs cost more.

OTOH writing reliable C/C++ code that passes testing and does not fail is tougher

As US taxpayers are discovering.

John Smith 19 Gold badge
Unhappy

ALIS Chief Architect is listed as " Scott LaChance"

According to the presentation here

As in "There's a chance this software might work eventually."

You could make this stuff but no one would believe you.

EU policy makers consider FRAND licensing of machine-generated data

John Smith 19 Gold badge
Gimp

No word of the end user being *paid* for this data you'll notice.

The Google mindset really is infectious.

And note they are basically talking about a government "right to know" free of charge.

AFAIK only being able to charge for date trawls has stopped the UK police going on more fishing trips for suspects.

Big tech's grip loosens on UK.gov IT spend

John Smith 19 Gold badge
Unhappy

So the same big players in different chairs.

BTW When they say "Oh we go with BT/Cap Geminie/HP/Uncle Tom Cobley because they did project whatever" what they don't often realize is that in fact their "supplier" lined up a specialist company that did know WTF they were doing, had their people come in and do the job.

Big Suppliers role is basically.

Have the funds to survive a decision taking years to make.

Produce and maintain all the BS paperwork to "prove" they are compliant whatever they have to be compliant with (this will have nothing to do with actual useful information to assist in doing the project) but is vital to getting paid.

Find out who can actually do the work.

Explain to them that if they don't "partner" with us they don't have the necessary "credibility" with HMG to do the work.

Issue the ID badges with their company logo on it.

Take the money off the government.

BT/Cap Geminie/HP/Fujitsu are the Uber of the IT business.

Microsoft swallows up AI language biz Maluuba

John Smith 19 Gold badge
FAIL

Wouldn't most of us settle for Windows actually helping you do things rather than allowing you?

I watched the 1968 video done by the guy who invented the mouse.

5 decades on with 3000x more instruction processing 2000x more memory and and Windows is nowhere near that functionality.

Playpen child sex abuse archive admin gets 20 years in the Big House

John Smith 19 Gold badge
IT Angle

Quite amazed they aran it from servers inside the US.

Or has someone repealed THE PATRIOT Act without my knowledge?

But the figure I can't get my head around is 150 thousand members?? WTF.

That's 0.05% of the entire US population.

That said I hope the FBI learned from earlier large CP website raids and be very careful to verify the real ID of any member IE don't rely on stolen credit card details.

Drone biz Lily Robotics takes $34m in pre-orders, ships nothing, shuts down, gets sued by San Francisco DA

John Smith 19 Gold badge
Unhappy

TBH Steve Jobs and Clive Sinclair also too pre orders and used the money to fund the project

Difference is they results.

Back then they may have shown a mix of non functioning prototypes for (look and feel and) and a working unit might be running on much larger hardware.

But not faking the imagery and then asking the film company to fake the source.

Trump's cyber-guru Giuliani runs ancient 'easily hackable website'

John Smith 19 Gold badge
Unhappy

"Sounds *remarkably* like the stuff that German politicians were saying in (roughly) 1935.."

1935 or 1945?

John Smith 19 Gold badge
Thumb Up

A touch of the mfws would not go amiss

I have not heard of mfws before.

Impressive.