* Posts by werdsmith

7122 publicly visible posts • joined 16 Feb 2011

Virgin Orbit doesn't

werdsmith Silver badge

Re: Too much willy waving here

I don't think the unsuccessful launch is a such a big deal to us here, although the Virgin share price is now on a similar trajectory to the rocket.

The "historic" part of it is a silly stunt.

werdsmith Silver badge

Re: Just out of interest ...

The only British bit is partly Branson, I think most of it is UAE owned.

It's Branson being narcissistic, some desperate flag waving people and also a bit of drumming up business.

The same roadshow is also due in Brazil and Australia soon.

werdsmith Silver badge

If the fella is going to be using the road system in Wales then he will need a ferry boat across the Bristol Channel.

Going down the A30 in summer can sometimes take longer than a flight to Orlando.

werdsmith Silver badge

Re: Here we go, Gromit!

The successful landing was probably a bit harder than it could cope with causing the panel unfolding mechanism to fail.

werdsmith Silver badge

High inclination and slightly retrograde so it could come crashing down on the Canaries.

werdsmith Silver badge

It's a bit of a stretch to claim the launch is from British soil, when the first part is simply transporting the rocket to it's actual launch site over the Atlantic.

It’s using the Boeing as a first stage. Just like launches from Florida use a rocket as a first stage and then somewhere over the Atlantic it drops the first stage and then another booster actually takes the payload to orbit.

But this is just a team from the US using a runway in Cornwall for no actual pragmatic reason than a bit of flag waving.

werdsmith Silver badge

I love your whataboutery but I observed people trying to justify this stunt and come up with reasons that it’s a good idea without admitting they have been bought with subsidies and Richard wanted to do it for the sake of old Blighty and his personal glory.

werdsmith Silver badge

Re: Here we go, Gromit!

The first Black Arrow satellite launch attempt failed on a second stage problem, but they were ready to go again and successful within 2 months. I wonder if Virgin Orbit will be back for another go so quickly.

Virgin Orbit are planning on doing a similar stunt in Brazil and another in Australia so I am starting to feel like this is a travelling circus act.

werdsmith Silver badge

On the live stream it was fairly obvious something was wrong as around the end of the 2nd stage first burn and the start of the coasting phase, the telemetry showed it hadn’t reached orbital velocity, the altitude went down rapidly and it decelerated. It stopped showing descent and went to zero mph at 244,500 feet, presumably when it broke up. It took them 25 minutes after this to announce there was anomaly.

The live stream before that was off the scale bullshit with random Americans spewing disingenuous platitudes and Richard Branson wittering on about when the Virgin Records label signed the Rolling Stones.

Texts from your dog and brain-free astronomy: The best of the rest from CES

werdsmith Silver badge

I think it’s for taking photos.

I must admit I have a CCD eyepiece and a goto mount, and a carefully fettled Raspberry Pi so I can observe indoors on a 65 inch TV. Because the clearest nights are the coldest nights. Loads of people use setups like this, the idea is far from new. You can share near live images on the web. It’s not like astronomers are lesser astronomers because they book an observation from a robotic telescope on a mountain top in Tenerife or South America and collect their image next morning.

But Saturn just looks the same as the first time you saw it, and Jupiter, changes a bit and its Galilean satellites move about. Mars is very consistent . Nebulae don’t change much. Galaxies are fairly inert. The real variables are the observation conditions and the opportunities plus the occasional cometary visitor.

First satellite to be launched from European soil leaves Cornwall tonight

werdsmith Silver badge

Re: Polar orbit

If you look at the map you can fly to any part of the north atlantic from Heathrow or Gatwick and launch for any inclination. That's not the matter in hand. It's technically not SSTO, the first stage is made by Boeing a long time ago.

werdsmith Silver badge

Re: Polar orbit

A big attraction of the Cornish site is pasties. There is no safe down range for orbital rocket launches from the airport for polar or other inclination. That would be the site off the north east of Scotland.

Here's how to remotely take over a Ferrari...account, that is

werdsmith Silver badge

Re: Spying on Government Vehicles

A Chinese device found in a car.

Most electronic devices are made in China. If I bought one from banggood and put it in a government car, would it be relevant where it was made? An iPhone with find my friends enabled is a Chinese made tracking device

werdsmith Silver badge

Re: Once upon a time.......

You don’t need to put them in faraday cage, the double lock or similar process, disables the keyless entry until you use it again. I think the early ones had a problem, but not for years now.

werdsmith Silver badge

Re: Pure BS and security is really only a PR problem

I have a connected car app/account and it is so secure that I can’t get into it myself.

It sends a code to the car which appears on the screen and it won’t work unless I put that code in and I can’t be bothered to do it again. So it just locks me out.

It was sort of useful if I couldn’t remember locking the car I could quickly check, but not that big a deal.

Cleaner ignored 'do not use tap' sign, destroyed phone systems ... and the entire building

werdsmith Silver badge

Re: University blues

How does Aston’s building compare to the wonderfully named Malbork Castle, which also claims the largest brick title?

Quantum entanglement discovery could enable futuristic comms tech, Nuclear physicists say

werdsmith Silver badge

Re: Seek and Ye Shall Find, has forever been the case, has it not?

Why, oh why, isn't there a way for me to block posts from a selected individual?

A little bit of browser extension fettling should see you right.

NASA's latest AI will navigate the Moon using landmarks

werdsmith Silver badge

Re: Armstrong and Aldrin were lost.

They plonked down a LRRR laser reflector as part of the ALSEP or EASEP science package.

werdsmith Silver badge

Re: but I can see a slight flaw in this method

Yes, it will be shit using it on the far side.

Rust projects open to denial of service thanks to Hyper mistakes

werdsmith Silver badge

Re: So Rust is not memory safe then

The looking-over-their-shoulders C programmers will jump on anything like this to comfort themselves.

Cops chase Tesla driver 'dozing' with Autopilot on

werdsmith Silver badge

Re: A different perspective....

Tomatoes To mate ohs.

werdsmith Silver badge

Re: A different perspective....

No, the steering weight is a well known hack. It’s not necessarily about having a nap.

It’s about not having to hold your arms up.

werdsmith Silver badge

Re: Some clarifications to comments below

Secondly, this may help correct some of your stats, and that's just deaths alone.

That really is not much help.

werdsmith Silver badge

The article doesn't really say that he intended to sleep.

werdsmith Silver badge

Re: What gets me ....

There is a button where you can adjust the distance the car will keep to a vehicle it is following. I suspect the Audi chavmobiles have a 50 cm setting.

werdsmith Silver badge

Re: Some clarifications to comments below

An aircraft on autopilot will follow the flight plan and land itself if it's in approach mode.

You are getting confused, most autopilots on GA aircraft are height and heading hold systems, or just heading hold. I use one, I tell it what heading I want, and I have to calculate the wind offset to obtain the track I want. There is no FMS for me to input a flight plan and no chance of it flying an ILS. But it is most definitely an autopilot, manufactured by Bendix/King.

If you want to fly an automatic approach and landing then you need a cat 3 autoland system, not an autopilot, and you need to be landing on a cat 3 equipped runway. This is done for low visibility situations and in most cases the first officer will hand fly the flare and landing.

werdsmith Silver badge

Re: What gets me ....

is that if the driver is supposed to be alert and with their hands on the wheel .... why can't they just drive it instead?!?

Have you tried it? In some circumstances it really does help with long drives, the precise lane keeping and steady distance keeping is lifted from you leaving you to just watch for hazards and monitor the other traffic.

I just find it unusable when the road is busy because the actions of other drivers are constantly affecting it.

werdsmith Silver badge

Did he choose to fall asleep, or did he just want to be a passenger and consequently fell asleep?

I have to admit many years ago I woke up in the drivers seat at 70mph on the northbound M6. It was 3:30 AM, so I got away with it.

werdsmith Silver badge

I remember the good old days when falling asleep at the wheel virtually guaranteed a severe accident.

werdsmith Silver badge

Re: Shirley?

Don't even know if this was attempted.

As Arm plays chicken with Qualcomm, both have a lot to lose

werdsmith Silver badge

Re: Mature

I also predict that hardware people will extend RISC V implementations in a proprietary way in attempts to get a performance / market advantage.

This may lead to fragmentation that holds RISC V back, or if one comes to dominate then it will surpass ARM but put us back to square one with the proprietary ownership.

Tesla misses Q4 delivery expectations as stock keeps sliding

werdsmith Silver badge

Re: Tesla could be in real trouble

I have my second EV, it’s not a Tesla and it was expensive. But I haven’t got it for the economics, that is not the first consideration, I know it would be cheaper to drive an old fashioned petrol car. There is no economic justification claimed.

But there’s no way on Earth I would ever willingly go back to driving an old fashioned ICE powered car, the EV experience is just so much better for me. I also like that my engine isn’t adding to local air pollution.

The problem for Tesla is that there are better alternatives now, and the alternatives are improving still faster. When I was buying the first EV years ago, I considered Tesla but found better. For my next EV car, didn’t even consider Tesla.

Elon Musk's cost-cutting campaign at Twitter extended to not paying rent, claims landlord

werdsmith Silver badge

Re: If you wish to be a capitalist, you have to abide to capitalism rules

It's the classic Trump approach to business - refuse to pay bills and hope the creditors go bust before they can get you to court.

It will be the appointed receiver taking them to court. Does the same thing happen with chapter 11? I would assume so.

Anyway, a business that operated that way should have some difficulty finding suppliers willing to work with them.

werdsmith Silver badge

Re: Long Term Bonkers

The AA and other breakdown services carry portable chargers that can add approx 7.5 miles of range in 15 minutes.

However, the portable chargers packs that you can buy are considerably more expensive and heavier than a petrol container. They are on wheely wheels with a handle like luggage.

werdsmith Silver badge

Re: Twitter Turnaround

I suspect that a lot of their stuff is dependent on CDN too, which they will be renting.

Some engineers are being paid between $250k and $1m, says salary survey

werdsmith Silver badge

It has also been my modus, for a long time, to develop automation to perform every task I can. I work 24x7 365, or so it appears.

NASA boss says US may lose latest space race with China

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They also don't worry too much about the cost either. If it needs funding it gets funded.

werdsmith Silver badge

Re: pew pew pew

I'm going to have a look to see if there are enough decimal places on my calculator to see how much mass would need to be removed from the moon and transferred to earth to make a meaningful difference to the moon's orbital period and semi minor axis compared to how it is already changing by tonnes per day.

Riding in Sidecar: How to get a Psion online in 2023

werdsmith Silver badge

Re: As an aside...

The yellow Texas Instruments book I remember as The TTL Data Book.

I’m off to the web to see if I can find one from the 80s. Thanks for the reminder of such lovely times.

Miniature nuclear reactors could be the answer to sustainable datacenter growth

werdsmith Silver badge

Re: What about the operational costs?

So, same thing happens. The point stands.

werdsmith Silver badge

Re: What about the operational costs?

Same thing that happens when the US Navy trains recruited sailors to operate the power supplies on their nuclear powered vessels.

Computing's big question for 2023: How many more questions can we endure?

werdsmith Silver badge

Re: Missed another

The give us a review idiotic things that just turn you over to Trustpilot or whatever, which then requires you to give your life story to sign up to a new account.

The era of cloud colonialism has begun

werdsmith Silver badge

Re: VC

That being said, for the latter you need to have an experienced dev op to set everything up, but then you should have one anyway.

Indeed,

Putting together a secure, elegant and well managed/controlled Enterprise infrastructure within, for example, AWS takes an experienced person.

Apple taps brake on self-driving cars, now aims for 2026

werdsmith Silver badge

Re: Unannounced rumored products

Yes the self driving version is to treat all pedestrians as if they are pre-occupied on a mobile phone and about to step into the road. Which is how humans should also proceed.

University students recruit AI to write essays for them. Now what?

werdsmith Silver badge

Perhaps we could use AI to check the existing comments to see if this has been discussed already.

werdsmith Silver badge

AI writes the essay, Grammarly tidies it up.

TikTok confirms it tracked journalists' locations as part of leak investigation

werdsmith Silver badge

Re: Something’s not right here

I sometimes enter my login details for certain services and receive a text message saying that someone has just logged into my account in z location.

Though it’s obviously me, x location is sometimes 200 miles away. ISP has a big old network and chooses to break me out of their network to the public internet somewhere random.

Meet the merry pranksters who keep the workplace interesting, if not productive

werdsmith Silver badge

Re: Pranking is abuse

If it’s abuse I’ve always found it to be welcome abuse. It always ends up in laughter and more creative ingenuity.

Whereas I cannot stiffbacked work environments for any length of time.

Tesla driver blames full-self-driving software for eight-car Thanksgiving Day pile up

werdsmith Silver badge

Re: FSD ≠ Autonomous

One can react in a fraction of a second. On balance, these systems prevent far more accidents than they cause.

This is not just a Tesla thing, it is becoming standard on new cars, but if you prefer more accidents, by all means fight it.

MariaDB uses SPAC to begin NYSE trading in a tough market for public offerings

werdsmith Silver badge

Re: So now that MariaDB is just another corporation

I don't know any reason to chose it over Postgres anyway.