Quotulatiousness

March 26, 2011

20 years of Blizzard

Filed under: Gaming, History, Technology — Tags: — Nicholas @ 10:33

This is the 20th anniversary of the founding of Blizzard, one of the most important gaming companies in the industry.

Twenty years is a long time, and to illustrate how long (and make you feel old in the process), let’s do a little retrospective. In 1991, Mikhail Gorbachev led the Soviet Union, James Cameron’s Terminator 2 and Kevin Costner’s Robin Hood ruled the box office, and the Super Nintendo Entertainment System was flying off toy store shelves everywhere following its August release.

Also in 1991, a software company known as Silicon & Synapse started its life by working on ports for other gaming companies before re-branding itself as Blizzard Entertainment three years later.

March 24, 2011

China’s “sexy spies” score another intelligence goal

Filed under: China, Japan, Military, Technology — Tags: , — Nicholas @ 09:52

Strategy Page says that the Chinese are “probably the most enthusiastic, and successful, users of this technique these days”:

China is widely known to use sex to obtain secrets from foreigners, inside and outside of China. Four years ago, Japan uncovered a widespread Chinese effort to use sex to steal military technology. Attractive Chinese female intelligence agents in Japan were marrying members of the Japanese armed forces, and then using that access to obtain military secrets. The situation was complicated by the military attempts to keep these “embarrassing incidents” secret. The government was particularly anxious to keep the Americans in the dark about all this, since the Chinese apparently got their hands on Aegis anti-aircraft system technology via their sexy spies.

Actually, most of the Chinese agents don’t have to marry Japanese troops. Just putting out usually does the trick. In Japan, the military doesn’t get much respect, and many of the bases are in backwaters. So the troops are pretty lonely. It’s not unusual for Chinese women to be in the country, as many come, legally or illegally, looking for jobs. The set-up is perfect for using the old “honey pot” (sexual entrapment) routine to extract military secrets.

The military geeks are the most sought after, as these guys have access to the most valuable military secrets. Geeks tend to be least experienced with women, and most vulnerable to a clever, and shapely, Chinese spy. Military commanders are not sure if they have the problem under control, but now that the situation is out in the open, there will be more efforts to tighten up security. As the Japanese expected, the Americans were not amused. And the Chinese honey pot scandal was apparently one reason for refusing to sell F-22s to Japan. To make matters worse, part of the Japanese cover-up involved prosecuting the Chinese spies on immigration, not espionage, charges.

Stone the CROWS: US Army’s next step to robotic combat

Filed under: Military, Technology, USA, Weapons — Tags: , — Nicholas @ 09:46

It may not herald a new droid army, but it’s a welcome development for front-line troops:

The Protec RWS is the key component of the U.S. Army CROWS (common remotely operated weapon stations). This idea of a remote control turret has been around for nearly half a century, but years of tinkering, and better technology, have finally made the remote control gun turret finally work effectively, dependably and affordably. This has made the RWS practical for widespread combat use. While some troops miss the greater feeling of situational awareness (especially being able to hear and smell the surroundings) you got as an old-school turret gunner, most soldiers and marines have adapted and accepted the new system. What it lacks in the smelling and hearing department, it makes up in terms of night vision and zoom. And it’s a lot safer.

CROWS is a real life saver, not to mention anxiety reducer, for troops who drive through bandit country a lot, and man the turret gun. You’re a target up there, and too often, the bad guys get you. Not with CROWS. The gunner is inside the vehicle, checking out the surroundings (with night vision, zoom and telephoto capabilities). CROWS also has a laser rangefinder built in, as well as a stabilizer mechanism to allow more accurate fire while the vehicle is moving. The CROWS systems (RWS, weapon and installation) cost about $260,000 each, and can mount a variety of weapons (M2 .50 caliber machine-gun, MK19 40-mm automatic grenade launcher, M240B 7.62mm machine-gun and M249 5.56mm squad automatic weapon). CROWS comes in several different configurations, based on weapon mounted and armor installed (light, at 74 kg/163 pounds, standard, at 136 kg/298 pounds and CROWS II, at 172 kg/379 pounds.) The heaviest version is usually used in MRAP (armored trucks) and has a better user interface, a thermal imager and sniper detection system.

By the end of 2006, there were about a thousand CROWS in service. There are now nearly 8,000. Many of the enemy fighters have seen Western or Japanese films featuring killer robots, and often think that’s what they are facing. The fear factor is real, and it helps. The accuracy of the fire, and uncanny speed with which the CROWS gun moves deliberately, is due to something few officers expected. The guys operating these systems grew up playing video games. They developed skills in operating computer systems (video games) very similar to the CROWS controls. This was important, because viewing the world around the vehicle via a vidcam is not as enlightening (although a lot safer) than having your head and chest exposed to the elements (and any firepower the enemy sends your way). But experienced video gamers are skilled at whipping that screen view around, and picking up any signs of danger.

Online security: compromised HTTPS certificates

Filed under: Technology — Tags: , , , — Nicholas @ 09:25

Iranian hackers (or someone trying to cast blame on Iran) managed to get a number of HTTPS certificates issued under false colours:

On March 15th, an HTTPS/TLS Certificate Authority (CA) was tricked into issuing fraudulent certificates that posed a dire risk to Internet security. Based on currently available information, the incident got close to — but was not quite — an Internet-wide security meltdown. As this post will explain, these events show why we urgently need to start reinforcing the system that is currently used to authenticate and identify secure websites and email systems.

[. . .]

Comodo also said that the attack came primarily from Iranian IP addresses, and that one of the fraudulent login.yahoo.com certs was briefly deployed on a webserver in Iran.

March 23, 2011

Breaking! New iPhone 5 features revealed!

Filed under: Humour, Technology — Tags: , , , — Nicholas @ 14:49

Image from PC World article which is a bit more serious than the graphic might indicate.

March 21, 2011

More re-Volting details on GM’s electric car

Filed under: Economics, Politics, Technology, USA — Tags: , , , , — Nicholas @ 15:20

Patrick Michaels looks at the Chevy Volt:

. . . GM was desperate for customers for what they perceived would be an unpopular vehicle before one even hit the road. It had hoped to lure more if buyers subtracted the $7,500 from the $41,000 sticker price. Instead, as Consumer Reports found out, the car was very pricey. The version they tested cost $43,700 plus a $5,000 dealer markup (“Don’t worry,” I can hear the salesperson saying, “you’ll get more than that back in your tax credit!”), or a whopping $48,700 minus the credit.

This is one reason that Volt sales are anemic: 326 in December, 321 in January, and 281 in February. GM announced a production run of 100,000 in the first two years. Who is going to buy all these cars?

Another reason they aren’t exactly flying off the lots is because, well, they have some problems. In a telling attempt to preserve battery power, the heater is exceedingly weak. Consumer Reports averaged a paltry 25 miles of electric-only running, in part because it was testing in cold Connecticut. (My engineer at the Auto Show said cold weather would have little effect.)

But not to worry! They’ve found someone to buy half of the total Volt production:

Recently, President Obama selected General Electric CEO Jeffrey Immelt to chair his Economic Advisory Board. GE is awash in windmills waiting to be subsidized so they can provide unreliable, expensive power.

Consequently, and soon after his appointment, Immelt announced that GE will buy 50,000 Volts in the next two years, or half the total produced. Assuming the corporation qualifies for the same tax credit, we (you and me) just shelled out $375,000,000 to a company to buy cars that no one else wants so that GM will not tank and produce even more cars that no one wants. And this guy is the chair of Obama’s Economic Advisory Board?

Japan’s bifurcated power grid

Filed under: Health, History, Japan, Technology — Tags: , , , — Nicholas @ 10:00

Charles Stross points out something I was completely unaware of:

Western Japan and Eastern Japan do not share an electricity grid; because of an historical accident, in the 1890s when they were first getting electric lighting, Osaka, in the west, chose to run at 60Hz and Tokyo, in the east, picked 50Hz. Consequently there’s no grid interconnect between the two halves of the Japanese electricity supply system.

Eastern Japan has had 15 nuclear reactors scrammed by an an earthquake. Some of them may be checked out and approved to start delivering base load again over the coming months, but they all need a thorough inspection at this point — and we know for sure that at least three of them will never work again (not after they’ve had seawater pumped through their primary coolant circuit).

We are now heading into summer. And Tokyo doesn’t have enough electricity to maintain power everywhere even in spring.

Summer in Tokyo is savage: temperatures routinely top 35 celsius with 100% humidity. In a heat wave, it can top 40 degrees for days on end. Back when I visited in late August of 2008, the heat wave had broken and daytime temperatures were down under 37 degrees again — the week before it had been over 42, and joggers had been dropping dead in the street.

Greater Tokyo also has 30-million-odd people, of whom a large proportion — maybe 20% — are 75 years or older.

Elderly folks do not handle heat waves well; they get dehydrated easily and if they don’t have air conditioning they die in droves. Normally it’s not a problem in Tokyo because 80% of households have air conditioning, but with rolling blackouts and insufficient power it’s another matter.

It was bad in France, but the death toll among the elderly in Japan may be much higher.

The nuclear power industry’s technological lock-in

Filed under: Economics, History, Science, Technology — Tags: , , , — Nicholas @ 09:20

Leon Neyfakh looks at how light water reactors became the “default” choice of the nuclear power industry:

Japan’s reactors are “light water” reactors, whose safety depends on an uninterrupted power supply to circulate water quickly around the hot core. A light water system is not the only way to design a nuclear reactor. But because of the way the commercial nuclear power industry developed in its early years, it’s virtually the only type of reactor used in nuclear power plants today. Even though there might be better technologies out there, light water is the one that utility companies know how to build, and that governments have historically been willing to fund.

Economists call this problem “technological lock-in”: The term refers to the process by which one new technology can prevail over another for no good reason other than circumstance and inertia. The best-known example of technological lock-in comes from the 1970s, when VHS and Betamax, two different kinds of videotape, competed in the market until VHS gained a slight lead and then leveraged it to total domination. Whether the VHS format was actually superior to Betamax didn’t matter. After the lock-in, consumers no longer had a choice.

Much more is at stake in nuclear power. Some reactor designs are safer than others in an accident; some are more efficient than others in their use of fuel and produce less nuclear waste. The fact that the industry settled on light water over any number of alternatives was determined in the years after World War II, when the US Atomic Energy Commission and Navy Admiral Hyman Rickover made a series of hasty decisions that irreversibly set the course for how nuclear power plants around the world are built today.

“There were lots and lots of ideas floating around, and they essentially lost when light water came to dominate,” said Robin Cowan, a professor at the University of Strasbourg and the University of Maastricht who wrote a 1990 paper in The Journal of Economic History about the nuclear industry’s technological stagnation. “The market tends to choose a dominant design before it’s optimal, and it tends to under-explore.”

March 20, 2011

Hacking a secure WiFi connection not illegal, says Dutch court

Filed under: Europe, Law, Technology — Tags: , , , , — Nicholas @ 11:09

An interesting legal precedent may not be as far-reaching as the headline might imply:

Breaking in to an encrypted router and using the WiFi connection is not an criminal offence, a Dutch court ruled. WiFi hackers can not be prosecuted for breaching router security.

A court in The Hague ruled earlier this month that it is legal to break WiFi security to use the internet connection. The court also decided that piggybacking on open WiFi networks in bars and hotels can not be prosecuted. In many countries both actions are illegal and often can be fined.

[. . .]

The Judge reasoned that the student didn’t gain access to the computer connected to the router, but only used the routers internet connection. Under Dutch law breaking in to a computer is forbidden.

A computer in The Netherlands is defined as a machine that is used for three things: the storage, processing and transmission of data. A router can therefore not be described as a computer because it is only used to transfer or process data and not for storing bits and bytes. Hacking a device that is no computer by law is not illegal, and can not be prosecuted, the court concluded.

The key here is the definition of a computer under the law: I expect the Dutch to update this definition in response to the outcome of this case.

March 19, 2011

Trying to sort out truth from speculation at Fukushima

Filed under: Bureaucracy, Environment, Government, Japan, Technology — Tags: , , , , — Nicholas @ 10:53

The only thing that is certain about the Fukushima situation right now is that both the operating company (Tokyo Electric Power Co. aka TEPCO) and the Japanese government have been ridiculously slow to provide information. They may or may not be actively concealing what they know, but they’re taking far too long to share what they do know with the rest of the world.

Inline update: New Scientist has a timeline of Japanese nuclear cover-ups and accidents. [end update]

wormme is a radiological control technician, so he’s very well informed about the overall picture — in a way non-specialists are not — and he’s had an epiphany about Fukushima:

See the light bulb above my head? Lesson Learned!

My first post on Fukushima is still the most widely read. Alas. I’m a radiological control technician who wasn’t paranoid about a radiological situation. Never good. Never acceptable. So I’ve been “hotwashing” myself ever since.

Where did I go wrong? What was the first cause, the primary mistake? I had to know in order to answer the most important question of all:

How do I never make that mistake again?

I turned a nifty phrase in “incalculable danger”, got generous links . . . then steam began venting and cores melting and hydrogen exploding and fuel pools leaking and spent fuel smoldering, all at once, with my brain sprinting like a hamster on a wheel and making about as much progress.

How did Fukushima have several quiet days after the event and only then have the Hellmouth open?

No lesson learned.

Then a couple of days ago we learned the site went six days without electricity. That monstrous tsunami took out the electrical backups, the backup-backups, and the backup-backup-backups in one fell swoop.

And I thought, ”well, that explains most everything”.

But still, no lesson learned.

It’s only now, right now, the realization: I wrote the post assuming that they had electrical power.

Not even an assumption, really. It wasn’t even a consideration. Of course they had power. They couldn’t possibly not have power.

But they did not have power.

Lesson Learned: the Japanese are different from Americans.

He also has interesting and highly informative posts (earlier than the one quoted above, so perhaps to be read with that in mind) on radiation poisoning, stuff that can cause a meltdown, some crappy radiological terminology, characteristics of radiation(s) and shielding(s), why the spent fuel is a bigger problem than the reactors, nuclear triage, time, distance, and shielding, spent fuel pools, first notes on the “Event Summary” file, and how NOT to wear a respirator.

March 17, 2011

Steam narrowboat

Filed under: Britain, History, Technology — Tags: , , — Nicholas @ 09:40

H/T to Eric Kirkland, who noted:

Please note the compulsory requisites for ‘proper’ canal cruising:
1) The flat cap
2) The grey beard
3) The mucky overalls
4) Bloomin’ great boots
Prior to the current ‘Elf and Safety regime there would also be
5) Roll ups permanently attached to the lower lip or a blazing briar full of Ogdens’ Flake

Industrial espionage, Chinese style

Filed under: China, Military, Technology, USA — Tags: , , — Nicholas @ 09:38

Another good post at Strategy Page on the recent uptick in detection of Chinese industrial spies in the United States, and how this may not be a result of more successful anti-espionage efforts by the FBI or CIA — it may just be a by-product of stepped up efforts by China’s intelligence services:

For over two decades, China has been attempting to do what the Soviet Union never accomplished; steal Western technology, then use it to move ahead of the West. The Soviets lacked the many essential supporting industries found in the West (most founded and run by entrepreneurs), and was never able to get all the many pieces needed to match Western technical accomplishments. Soviet copies of American computers, for example, were crude, less reliable and less powerful. Same with their jet fighters, tanks and warships.

China gets around this by making it profitable for Western firms to set up factories in China, where Chinese managers and workers can be taught how to make things right. At the same time. China allows thousands of their best students to go to the United States to study. While most of these students will stay in America, where there are better jobs and more opportunities, some will come back to China, and bring American business and technical skills with them. Finally, China energetically uses the “thousand grains of sand” approach to espionage. This involves China trying to get all Chinese going overseas, and those of Chinese ancestry living outside the motherland, to spy for China, if only a tiny bit.

This approach to espionage is nothing new. Other nations have used similar systems for centuries. What is unusual is the scale of the Chinese effort. Backing it all up is a Chinese intelligence bureaucracy back home that is huge, with nearly 100,000 people working just to keep track of the many Chinese overseas, and what they could, or should, be to trying to grab for the motherland. It begins when Chinese intelligence officials examining who is going overseas, and for what purpose. Chinese citizens cannot leave the country, legally, without the state security organizations being notified. The intel people are not being asked to give permission. They are being alerted in case they want to have a talk with students, tourists or business people before they leave the country. Interviews are often held when these people come back as well.

Those who might be coming in contact with useful information are asked to remember what they saw, or bring back souvenirs. Over 100,000 Chinese students go off to foreign universities each year. Even more go abroad as tourists or on business. Most of these people were not asked to actually act as spies, but simply to share, with Chinese government officials (who are not always identified as intelligence personnel) whatever information was obtained. The more ambitious of these people are getting caught and prosecuted. But the majority, who are quite casual, and, individually, bring back relatively little, are almost impossible to catch.

Ever wonder how a sewing machine works?

Filed under: History, Technology — Tags: , — Nicholas @ 09:16

H/T to Jeff Scarbrough for the link.

March 16, 2011

Guest post: Virginia Postrel and the “magic” iPad

Filed under: Technology — Tags: , , , , — Nicholas @ 11:16

This was written by Jon, my former virtual landlord, in an email to me earlier today. I’ve asked his permission to post it on the blog.

Did you see this Wall Street Journal post?

When Apple introduced the iPad last year, it added a new buzzword to technology marketing. The device, it declared, was not just “revolutionary,” a tech-hype cliché, but “magical.” Skeptics rolled their eyes, and one Apple fan even started an online petition against such superstitious language.

But the company stuck with the term. When Steve Jobs appeared on stage last week to unveil the iPad 2, which hit stores Friday, he said, “People laughed at us for using the word ‘magical,’ but, you know what, it’s turned out to be magical.”

I’m not sure what she’s on about when get gets to magic and dissing “makers” and hackers for their disdain of such. More on that later.

Sadly, I think love for the iPad is explained in much simpler terms: it is a shiny object, and people like shiny objects.

The thing is well proportioned (I’ve not looked at the specs, but I suspect that golden ratio proportions are present in its design), it has a polished surface, the display is bright and vivid — and people simply dig that sort of thing. I admit that I find the things attractive, but not attractive enough to overcome what are, for me, wallet-crushing limitations:

  • No ROI. I cannot be measurably productive on an iPad — I could not write or code or draw on the thing — so I’m never going to make back its cost. I’ve been able to pay for all of my computers by being productive on them, but that would not happen on the iPad. For that to happen, I would have to devote far more time than I have to, say, learning how to program for the thing — and that’s not likely to happen. Your mileage will, of course, vary on this: if you can measure and assign a dollar value to the time saved by having a portable internet access point around the office, plant, home, or on the road, then you’ll see more of a return here. At present, though, I don’t need that — at least not in a way that can be represented by income or cashflow.
  • Hyper-accelerated planned obsolescence. Apple is notorious for this — the next generation of device typically makes the earlier generation either less desirable or downright useless. My first — and only — Mac taught me this lesson, and I won’t fall for it again — at least not with an Apple product. The device becoming less desirable may not be an issue for most people, unless they are stylish hipsters who buy the device simply for its value as a fashion accessory. The reduced functionality, lack of updates, and lack of development support might be a real problem for people who bought the things for measurable productivity. So again, as ever and always, your mileage will vary.

Another thing that keeps me from buying one of these is that I can see that they are not going to age well. A portable device is going to get beat up, and the iPad will lose much of its Jobs-gizz-polished luster as the screen gets greasy and smudged, the case gets dinged and pitted, and then, finally — horror of horrors — the screen gets a deep corner-to-corner gouge after you read about the next generation device, drop the thing face down in shock, accidentally kick it into the next stall, and the hobo there picks it up and does who knows what with it before passing it back to you under the cubicle wall. Something as precious as the iPad just will not weather that sort of abuse. And even if it did, would you really want it back after that?

Postrel dibbles:

Even the “maker ethic” of do-it-yourself hobbyists depends on having the right ingredients and tools, from computers, lasers and video cameras to plywood, snaps and glue. Extraordinarily rare even among the most accomplished seamstresses, chefs and carpenters are those who spin their own fibers, thresh their own wheat or trim their own lumber — all once common skills. Rarer still is the Linux hacker who makes his own chips. Who among us can reproduce from scratch every component of a pencil or a pencil skirt? We don’t notice their magic — or the wonder of electricity or eyeglasses, anesthesia or aspirin — only because we’re used to them.

I’m not sure what to make of that. It sounds like she’s saying that hackers should revere the iPad simply because they could not make one themselves from scratch. By that logic, I should revere a shipping pallet because I could not make one from scratch — and I’m thinking beyond my lack of woodworking skills here. To Postrel, the shipping pallet should be seen as magic because I did not plant the acorn that grew into the oak that I cut down with the axe that I forged myself from ore that . . . oh, screw it, you know where I’m going with this and have better things to do with your time than to follow me there).

Postrel is missing the fact that clever people have commoditized magic: they’ve found methods to manufacture tedious or complicated things in ways that make them commonplace and disposable. It’s true that your average hacker could not build an iPad from scratch, starting from raw silicon and copper and gold and dead plankton transmogrified into petrochemicals. I mean, really, who has the time to farm plankton, wait for them to die, settle to the bottom of the ocean, be covered by sediment, be compressed through the build-up of rock strata over geological epochs — sorry, I’m doing it again. While your average hacker is not going to build an iPad from raw materials, your average hacker could probably build a world-changing application for a popular platform if that platform were open.

The article throws out the old groan about any sufficiently advanced technology being indistinguishable from magic. To those who don’t think too much about how that technology works, it certainly must seem like magic. What’s truly magical, though, is when such magic is commoditized and becomes commonplace. It goes from being a flashy-bangy trick to something that’s actually useful. Sadly, Apple is not building magic — they are building a captive audience.

Damnit. I’ve been letting this stew for a couple of days, and I can see that it’s just going to boil down to some lame bromide about how free markets and free access to products that one actually owns after paying for them are what is truly magical, but I’m just not going to go there. So I’m going to consider this done and send it off.

Ontario’s nuclear power industry

Filed under: Cancon, Japan, Technology — Tags: , , — Nicholas @ 07:32

I live near two nuclear power plants, and have done for more than a decade, but even with those two hints, I didn’t realize that Ontario gets 55% of its electricity from nuclear sources. For some reason, I thought we were somewhere in the 20-25% range — higher than the Canadian average of 15%, but not over half.

The Canadian Nuclear Association has posted a statement on their website (including the above nugget of information):

“Our thoughts are with the people of Japan and their relatives in Canada during this terrible time, as well as with the workers at the Fukushima station for their tireless efforts to protect the people offsite.

Over the coming days and weeks you can expect to hear many varying opinions on the events in Japan and even on Canadian nuclear facilities. Some will be based on fact and will contribute to a worthwhile discussion. Unfortunately, some of what you will hear may not be based on fact.

It’s important to remember the Fukushima plant was damaged, not as a result of any flaw in the reactor design, but from the largest ever earthquake in Japan’s history followed by a devastating tsunami. The nuclear industry — in Canada and around the world — has a history of working closely together to share technical expertise. We also have a history of examining operations and activities to ensure continuous improvements.

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