Quotulatiousness

March 7, 2011

Your energy consuming future

Filed under: Britain, Economics, Government, Technology — Tags: , — Nicholas @ 11:00

Britain is facing a very different future, from the point of energy consumption, according to Steve Holliday, CEO of National Grid:

Because of a six-fold increase in wind generation, which won’t be available when the wind doesn’t blow, “The grid is going to be a very different system in 2020, 2030,” he told BBC’s Radio 4. “We keep thinking that we want it to be there and provide power when we need it. It’s going to be much smarter than that.

“We are going to change our own behaviour and consume it when it is available and available cheaply.”

The more of your electricity that is produced from wind power, the more there will be very noticeable peaks and valleys in available electricity. Not only do you need more sources, you need over-capacity in some areas to generate sufficient power to supply to areas which are becalmed.

Under the so-called “smart grid” that the UK is developing, the government-regulated utility will be able to decide when and where power should be delivered, to ensure that it meets the highest social purpose. Governments may, for example, decide that the needs of key industries take precedence over others, or that the needs of industry trump that of residential consumers. Governments would also be able to price power prohibitively if it is used for non-essential purposes.

Perhaps it’s just the libertarian in me that finds the term “highest social purpose” to be very disturbing: just who the hell is going to be making that determination? And on what basis will the new high priests of the lightnings be making that call?

Smart grids are being developed by utilities worldwide to allow the government to control electricity use in the home, down to the individual appliance. Smart grids would monitor the consumption of each appliance and be capable of turning them off if the power is needed elsewhere.

Like the idea that someone at your local electrical board can decide that you don’t really need to run that TV set or that toaster right now? If the control freaks at the utilities manage to foist this off on us, we’ll be techno-peasants who are only allowed to run electrical devices that meet “social purpose” guidelines.

Bullet train sports big nose to cure big noise

Filed under: Japan, Railways, Technology — Tags: — Nicholas @ 10:02

It looks rather odd, but there’s method to its ugliness:

The nose of the E5 Series, at 15 metres, is a massive 9 metres longer than the previous incarnation of the bullet train (shinkansen), the E2 Series. This, according to its designers at JR East, will help eliminate the phenomena of “tunnel boom”.

Japan’s rail tunnels are somewhat narrower than their European counterparts, so when the shinkansen enters a tunnel at speeds above 200 kilometres per hour, the sudden increase in air pressure can cause a loud “boom” at the other end of the tunnel. In some cases, such shock waves are thought to have damaged tunnels in Japan, ripping chunks of material from tunnel ceilings.

The shape of the front car has evolved gradually to combat this danger, and the striking “Long Nose” design of the E5 Series is the result.

March 4, 2011

Can you upgrade from Windows 1 to Windows 7?

Filed under: History, Technology — Tags: , , — Nicholas @ 09:59

I doubt very many of you ever used Windows 1.0 (I certainly didn’t: 3.0 was the first time I used Windows). Charles Arthur writes about an interesting experiment conducted by Andrew Tait to test how well your system would work if you somehow needed to upgrade through all the major Windows versions:

The question is: how robust is it? Can you really do all that updating? You have to start with MS-DOS 5.0, of course, because early versions of Windows needed that.

It’s a bit hairy and config.sys-y in the early versions up to 3.1.

But what’s really impressive is that Doom 2 and Monkey Island — installed right at the beginning — work all the way through, right up to Windows 7. Well, apart from in Windows 2000, where it hung at the start (lack of DOS support).

Well done Andrew Tait, alias Rasteri, the YouTube/Reddit user who had the enormous patience to do all this. Especially for sounding like Sean Connery all the way through. “It is indeed possible to upgrade through every version of Windows… and have some settings remain. This is nearly 20 years of application compatibility and Microsoft should be applauded.”

Of course, the real stumbling block to doing this would be the hardware: nothing that was available in the Windows 1.0 era would be able to run the far more demanding software of the Windows NT family of operating systems. To get around that, Tait used VMWare’s virtualization software:

March 3, 2011

Eurofighter Typhoon sets new standard for “bloated expense” and “limited usefulness”

Filed under: Britain, Europe, Military, Technology — Tags: , — Nicholas @ 12:41

Lewis Page is on record as thinking the Eurofighter Typhoon was a bad bargain, but even he is shocked at just how bad a bargain the plane is:

Probably the most dismal figure we are given is that the RAF will actually put into service just 107 Typhoons. At the moment it has received 70: the last of the 160 planes ordered by the UK will be delivered in 2015. But, we are told, “by 2019” all the Tranche 1 jets (which were still being delivered to the RAF at the start of 2008) will be “retired” — that is, thrown away. We’ll pay for 160 jets (actually we’ll pay for 232), but we’ll only ever get a fleet of 107.

This shows the acquisition cost of the Eurofighter/Typhoon in an even worse light than it had previously appeared, when an RAF fleet of 160 had been expected. It is now acknowledged that the development and production cost to the UK of Eurofighter will be £23bn with planned upgrades.

This means that we UK taxpayers will have shelled out no less than £215m for each of our 107 jets — that’s $350m at today’s rates, rather more than the US taxpayers have been made to pay for each of their 185 Raptor superfighters, almost all of which will be used operationally. And the Raptor has third-generation Stealth: the Eurofighter has no stealth features at all. The Raptor has thrust vectoring for unbeatable manoeuvrability in a dogfight: the Eurofighter doesn’t.

But, for all the expense, at least the RAF has a fine, modern, fully in-service fleet? Well, almost:

The lack of planes actually fit to fly is serious — the NAO reports that of the 70 Eurofighters the RAF currently possesses, just 42 are actually available to flying squadrons. And the lack of flight hours has meant that some flyboys haven’t been able to get into the cockpit at all [. . .]

The RAF currently has eight pilots who are capable of undertaking ground attack missions on Typhoon … The Department plans to have sufficient numbers of trained pilots to conduct a small scale ground attack mission by 2014 and aims to deliver sufficient flying hours to train enough pilots to undertake the full range of planned tasks by 2016.

What a joy it is to think that we paid £119m to upgrade the Tranche 1 planes back in 2008 so that they could do ground attack. In 2016 the RAF will finally have the pilots it needs to use this capability: but by then the Tranche 1s will already be being thrown away – all of them will be gone by 2019, remember.

We paid all that money upgrading the Tranche 1s and now we’ll dispose of them without ever having pilots trained to use the upgrade! The Eurofighter story really just gets better and better.

March 1, 2011

American high speed rail plans an expensive mirage

Filed under: Economics, Government, Technology, USA — Tags: , , , — Nicholas @ 12:35

Philip Klein looks at the faulty notions behind the Obama administration’s push for high speed railways:

To most Americans, the passing reference to California was likely an afterthought, lost amid all the dreamy rhetoric of rebuilding the nation. But upon closer inspection, the state’s proposed high-speed rail system serves as a perfect example of the gap between the promise of transformational liberalism and the reality of big government. Taxpayers everywhere should pay attention, because the project has already been granted $3.2 billion in federal funds, mostly through Obama’s economic stimulus package — and its backers hope to gobble up billions more over the next decade.

The $43 billion transportation project to link Los Angeles to San Francisco with a bullet train by 2020 would be considered grandiose during the plushest of times, yet it’s being pursued during an era when governments at all levels are mired in deep fiscal crises. The plan has been subject to a series of scathing reports by independent analysts, raising concerns about everything from its cost estimates to its business model. The University of California at Berkeley has questioned its lofty ridership projections. And even the Washington Post has editorialized against it.

It’s a huge wodge of cash from a government that’s already struggling with record deficits, handed to state governments who are in many cases even worse off financially, yet must match the federal funds or lose the subsidy.

Calling it a “system” is misleading, as none of the currently imagined lines would inter-connect. Nobody seems to be worried that there will not be enough passenger traffic to justify the enormous acquisition, construction, and operational costs for these train services.

“The cost projections are overly optimistic,” Wendell Cox, a public policy consultant and co-author of a critical report for the libertarian Reason Foundation, says. “The ridership projections are absolutely crazy. The thing will have no impact on highway traffic and will have little or no impact on the amount of planes in the air. This project really defines the term ‘boondoggle.'”

[. . .]

BRINGING HIGH-SPEED RAIL to America has been a decades-long dream for liberals, who have long envied Europe’s extensive rail system. Building a high-speed rail network, they hope, would move the nation away from automobiles and reduce pollution. It has the added bonus of being a massive, centrally planned public works project. The problem is just because rail has worked elsewhere, that doesn’t mean it makes sense here.

“We’re not like Spain or France, where the population densities are a lot higher, and the cities are not as spread out,” Ken Orski, a former transportation official in the Nixon and Ford administrations and publisher of the newsletter Innovation Briefs, says. “So you can connect cities like Barcelona and Madrid or Paris and Marseilles easily.”

The best place to build a high speed rail system for the US would be the Boston-New York-Washington corridor (aka “Bosnywash”, for the assumed urban agglomeration that would occur as the cities reach toward one another). It has the necessary population density to potentially turn an HSR system into a practical, possibly even profitable, part of the transportation solution. The problem is that without an enormous eminent domain land-grab to cheat every land-owner of the fair value of their property, it just can’t be done. Buying enough contiguous sections of land to connect these cities would be so expensive that scrapping and replacing the entire navy every year would be a bargain in comparison.

The American railway system is built around freight: passenger traffic is a tiny sliver of the whole picture. Ordinary passenger trains cause traffic and scheduling difficulties because they travel at higher speeds, but require more frequent stops than freight trains, and their schedules have to be adjusted to passenger needs (passenger traffic peaks early to mid-morning and early to mid-evening). The frequency of passenger trains can “crowd out” the freight traffic the railway actually earns money on.

Most railway companies prefer to avoid having the complications of carrying passengers at all — that’s why Amtrak (and VIA Rail in Canada) was set up in the first place, to take the burden of money-losing passenger services off the shoulders of deeply indebted railways. Even after the new entity lopped off huge numbers of passenger trains from its schedule, it couldn’t turn a profit on the scaled-down services it was offering.

Ordinary passenger trains can, at a stretch, share rail with freight traffic, but high speed trains cannot. At higher speeds, the actual construction of the track has to change to deal with the physical problem of safely guiding the fast passenger trains along the rail. Signalling must also change to suit the far-higher speeds — and the matching far-longer safe braking distances. High speed rail lines cannot be interrupted with grade crossings, for the safety of passengers and bystanders, so additional bridges and tunnels must be built to avoid bringing road vehicles and pedestrians too close to the trains.

In other words, a high speed railway line is far from being just a faster version of what we already have: it would have to be built separately, to much higher standards of construction.

Getting back to the California HSR line; it goes from A to B on this map:

Okay, you think, at least Fresno will get some snazzy slick rail service . . . except this section will be built but not operated until further connecting sections are built . . . at a later date. Maybe. It will be the track, including elevated sections through Fresno, and the physical right-of-way, but no electrical system to power the trains; but that’s fine, because the budget doesn’t include any actual trains.

Of course, this is an old hobby horse of mine and I’ve posted about High Speed Railways a few times before.

This may provide the boost 3D TV has been waiting for

Filed under: Europe, Media, Technology — Tags: , , — Nicholas @ 07:36

Lester Haines reports that Penthouse will be launching a European 3D TV service:

Marc Bell, big swinging dick of Penthouse owner FriendFinder Networks, enthused: “We are very excited about the launch of the Penthouse 3D channel. Our goal is always to deliver the latest technology on the world’s best platform.”

Jacky Wauters, head of Penthouse distributor NOA Productions, joined the love-in, saying: “Thanks to the increasing consumer acceptance of 3D, I am delighted to work with Penthouse to be able to satisfy the needs of the consumers and broadcasters alike who demand high quality, cutting edge entertainment backed by a solid and well established brand like Penthouse.”

Penthouse originally announced it’d be launching 3D porn in the US in the second quarter of this year, but has obviously decided to come early over European viewers.

Pornographic content has traditionally been one of the first major uses of new technology.

February 28, 2011

London’s “congestion charge” didn’t keep pace with traffic after all

Filed under: Britain, Bureaucracy, Economics, Technology — Tags: , — Nicholas @ 08:51

Remember the great fanfare (usually from “urban advocates” and local government bureaucrats) over the stunning success of London’s road pricing scheme? It immediately reduced traffic volumes in the downtown core of London, which also reduced the travel times for those drivers who were willing to pay the usage charges. It looked like a solid win for pay-for-use roads (which do, incidentally, make a great deal of economic sense . . . if they’re not being used as a cash cow to fund other transportation options instead).

Fast forward to today, and we discover that all the gains from introducing the congestion charge have been wasted:

According to Yass’ analysis, based on figures obtained from the Department of Transport and local bodies such as councils and Transport for London, the increase in traffic lights — and perhaps even more so, the increasing trend to prioritise pedestrian movement through junctions by changing lights’ programming — is seriously increasing congestion for wheeled road traffic (buses excepted in some cases, as they too are favoured by the lights).

The report indicates that a large fall in congestion was seen in London following introduction of the capital’s congestion charging scheme introduced by the previous mayor Ken Livingstone. A noticeable proportion of motorists ceased to drive in the charging zone, and vehicle numbers in the zone remain well down on previous levels. Nonetheless, congestion is now back up to its old state:

Monitoring reports of the congestion charging zone show that, after an initial improvement, congestion has been increasing again and is back to pre-charge levels, even though the number of vehicles entering the zone has not increased.

How could this have happened?

According to Yass, the gains achieved by the congestion charge have been wiped out by Mayor Ken’s parallel policy drive to cut down the time it takes to cross the road in London, and in particular to make the streets safer for the disabled. A large number of London’s new traffic lights would seem to have been put in at new pedestrian crossings — “most junctions were already controlled by lights”, writes Yass — and those at junctions now usually have “full pedestrian stages” where all traffic is held stopped in both directions.

February 27, 2011

Athletes in the age of Facebook and Twitter

Filed under: Football, Media, Technology — Tags: , , , , — Nicholas @ 10:29

John Holler makes several good points in this story about a couple of NFL hopefuls who are having to defend their reputations due to the wonderful rumour-spreading abilities of social media and the willingness of sports reporters to try to create controversy:

Saturday at the Scouting Combine in Indianapolis, we got our first intense view of this media “New World Order.” Cam Newton and Ryan Mallett are two of the top quarterback candidates in this year’s draft. Yet, both of them spent significant portions of their media access to address questions that have nothing to do with football.

Newton, who has been under the media microscope for the last several months, had to clarify a comment he made about wanting to be “an entertainer” and “an icon.” It was a flippant comment made by a kid who is going to turn 22 in May. In his case, the question should be, “Yeah, so?” not a sanctimonious rant by media “entertainers” and/or “icons” to pass judgment that he is not focused on being a football player, but more interested in being a rock star.

Guess what? Newton should have nothing to apologize for. If you’re a star in the NFL, you are an entertainer. People drop hundreds of dollars to watch you perform for three hours. There are thousands of people employed to discuss what you do for a living. There is little difference between Peyton Manning and Bruce Springsteen. They do the same thing — entertain packed houses wherever they perform. [. . .]

Mallett is a different story. He has been called to task by what everyone reporting on it claims are rumors that he not only has taken drugs in college (no!) but might have an addiction to the party lifestyle. If it is true, he won’t be the first and he won’t be the last college football player to do things he wouldn’t put on his résumé. The timing of the accusations, the week of the NFL Scouting Combine, seems interesting. However, his response was hard to justify.

If there was no basis to the accusations, Mallett should have been advised to come out aggressive — denying the charges immediately and owning the situation before he gets his 15 minutes with NFL teams. Instead, he deflected the questions, which only gives rise to more speculation. In the Facebook/TMZ world we live in now, you can bet that media members are going to be provided with information — some will pay for it, others won’t — that will portray a bad side of Mallett that he likely doesn’t deserve, but will surely have to answer to.

The stakes are high for both of these young men: a badly chosen phrase could lose them literally millions of dollars by lowering their chances of being a high draft choice. It’s tough enough for media personalities and politicians to tap-dance around awkward situations, but young 20-something athletes don’t have the experience to avoid falling into the verbal traps.

February 26, 2011

The increasing length of freight trains in Canada

Filed under: Cancon, Economics, Government, Railways, Technology — Tags: , , — Nicholas @ 13:22

Some eye-opening statistics on the length of freight trains being run by Canadian National (CN) and Canadian Pacific (CP) these days:

Transport Canada launched a six-part study into the long-train strategies at the country’s largest railways this month with an eye on developing policies for how these longer, heavier trains are assembled and run. The goal of the two-year study is to develop science-based regulations that will hopefully reduce the number of derailments in the country.

Despite the concern from regulators, these longer, heavier trains in recent years have been a godsend for North American railways, which swear by their safety. Not only do they improve the efficiency of the rails by reducing the number of trains required to transport goods, but they in turn reduce the crews needed and the fuel used to move their shipments.

If properly built, they can also reduce wear and tear on the trains and the tracks themselves by cutting down on in-train forces, lowering maintenance costs substantially over time.

The cynic in my asks why, if CN (for example) actually managed to reduce the number of rail accidents to an all-time low last year, the regulators are now launching the investigation. Fewer accidents now equals a point of serious concern on the part of the regulators? Why?

Up until the 1990s, the average freight train in Canada was about 5,000 feet (1.54 kilometres) long and weighed 7,000 tons. But it is now not uncommon to see these trains stretch to 12,000 feet, sometimes as much as 14,000 feet (more than four kilometres), weighing up to 18,000 tons.

While CN is comfortable sticking with the size of its longest trains now, about 12,000 feet, CP continues to push the boundaries of how long it can build its trains by developing some of the industry’s most cutting-edge technology in recent years to help it do so.

The benefits are clear. CP estimates, for example, that the labour costs alone on a typical transcontinental train are now 30% lower than they would be if it was using smaller trains.

So, the trains are longer, carry far more freight, cost less to run, and customers are happy. The government must act!

Spammers getting more clever

Filed under: Administrivia, Technology — Tags: , , — Nicholas @ 13:02

I’ve noticed a significant shift in the spam comments being posted to Quotulatiousness lately: they’re less likely to be link-stuffed pharmaceutical spam and more likely to resemble real comments. I also notice that lots of the spam showing up now comes from .pl domains.

Just over the last 24 hours, there have been more than a dozen spam comments that almost qualified as real: they’re actually related to the blog post, they’re relatively well written, and they aren’t studded with links. If they’d arrived one at a time, I might well have approved them, but because they arrive in batches the pattern becomes too obvious to ignore:

  • They all have real-sounding user names, but the email addresses are all to the same domain.
  • They’re all from the same IP address.
  • They all have a link to something that looks remarkably like a commercial site, rather than a personal one.

Views of a future that didn’t arrive

Filed under: History, Railways, Science, Technology — Tags: , , — Nicholas @ 11:35

The Future That Wasn’t: Failure to Perceive Hidden Costs and Risks

Two other entangled obstacles to technological inevitability must also be considered: unappreciated psychosocial reservations and genuine, but unappreciated hazards that either slow, or virtually inhibit the adoption of what would otherwise be hugely transforming technological advances.

As a child, I was told about what my future would be like and how much better it would be in almost every way, technologically, from the world I then inhabited. I was, literally, a child of the atomic age, and the molecules in the DNA of my brain still bear the 14Carbon isotope signature of the open-air nuclear testing era, just as surely as my bones, made radioactive in my infancy and childhood by the Strontium 90 (90Sr) in the milk I drank are still, ever so slightly, more radioactive today, than are those of people born before, or after, the era of atmospheric nuclear weapons testing.

But beyond these physical stigmata of the atomic age, my mind bears the stigmata of a world promised, but never delivered. Scientists and laymen alike were quick to understand the truly staggering potential benefits of what we now call nuclear power. Countless pronouncements were made that the arrival of an era of cheap, clean, safe, and virtually unlimited electric power was at hand. Electricity generated by ‘atomic power’ and nuclear fusion, we were told, would be so inexpensive to produce that it would not even be worth the expense of metering its use to bill the customer for. People would simply play a flat rate for the service, as is the case for long distance or computer telephony today. In a speech given by Lewis L. Strauss (1896-1974), Chairman of the U.S. Atomic Energy Commission to the National Association of Science Writers, in New York City on September 16th, 1954, Strauss commented on how scientific research then underway would transform life for the next generation of Americans, the generation that would be born in then and in the coming decade, my generation:

“Our children will enjoy in their homes electrical energy too cheap to meter…will travel effortlessly over the seas and under them and through the air with a minimum of danger and at great speeds, and will experience a lifespan far longer than ours, as disease yields and man comes to understand what causes him to age.”

The Santa Fe Railroad, then as commercially important and as technologically credible as Apple or Microsoft are today, anticipated fission reactor powered trains within 20 years, and ran ads in national magazines featuring a youngster only a few years older than me, asking to buy a ticket on an atomic powered version of the Super Chief which was then the preeminent way to travel across the country from Chicago to Los Angeles, in both speed and comfort.

An excerpt from Cryonics and Technological Inevitability.

H/T to Andrew Coyne for the link.

February 25, 2011

What the large print giveth, the small print taketh away

Filed under: Britain, Law, Technology — Tags: , , — Nicholas @ 09:03

Ever read the fine print of a contract to discover that the actual term of the contract contradicts the claims? Britain’s Office of Fair Trading is looking into this practice:

Companies whose small print changes the basis of consumer deals will face investigation by consumer regulator the Office of Fair Trading (OFT), it has said. According to the OFT, one in five consumers had experienced a contract problem in the last year.

The OFT has set out the criteria it will use to judge whether or not consumer contracts are unfair and should be investigated by it. The crucial factor determining the fairness of contracts will be the consumer’s understanding of what the contract means.

If the small print of terms and conditions alters the contract from what a consumer would understand it to mean from other claims made by a company, that is likely to be harmful and could be unlawful, the OFT said in a paper on unfair contracts.

“Our approach to identifying the potential for harm from a particular contract, before considering whether there is any breach of law, is to assess whether a contract term changes the deal from what consumers understand it to be,” said the OFT’s paper.

“One way in which a contract term can change the deal is where there are surprises buried in the small print,” it said. “Our research found that for 80 per cent of those who had experienced a problem with a consumer contract, the problem came as a surprise.”

February 24, 2011

The truth about software licenses

Filed under: Humour, Law, Media, Technology — Tags: — Nicholas @ 07:53

Dilbert.com

February 21, 2011

3D printing’s next trick: ears and skin

Filed under: Health, Technology — Tags: — Nicholas @ 11:10

In the gee-whiz world of 3D printing, the next new thing may well be printing skin:

Three-dimensional printing is a technique for making solid objects with devices not unlike a computer printer, building up line by line, and then vertically layer by layer.

While the approach works with polymers and plastics, the raw ingredients of 3D printing have been recently branching out significantly.

The printers have been co-opted even to make foods, and do-it-yourself biology experiments dubbed “garage biotech” — and has most recently been employed to repair a casting of Rodin’s sculpture The Thinker that was damaged in a botched robbery.

But at the annual meeting of the American Association for the Advancement of Science in Washington DC, the buzzword is bioprinting: using the same technique to artfully knock out new body parts.

Nun with 600 Facebook friends kicked out of convent

Filed under: Media, Religion, Technology — Tags: , , — Nicholas @ 09:15

Another amusing story from The Register:

A Spanish nun has been kicked out of her closed religious order after clocking up 600 friends on Facebook.

After 35 years closeted at the 700-year-old Santa Domingo el Real convent in Toledo, Maria Jesus Galan is back living with her mum, and has declared she rather fancies visiting New York and London.

The convent reportedly acquired a PC 10 years ago, believing that by banking online and the like, it would help minimise the sisters’ contact with the outside world, presumably because ecommerce would enable them to avoid known dens of iniquity, such as banks and supermarkets.

[. . .]

However, things went awry when she joined Facebook and quickly built up a network of 600 friends. Her fellow brides of Christ apparently disapproved, and according to Sr Maria, “made life impossible”.

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