Tuesday, February 02, 2010

Refacing Kitchen Cabinet Doors




When people decide that it is time to replace their cabinets, it is typically because the cabinet doors are all dinged up and don’t look nice like they once did. It isn’t typically an issue of the actual cabinet having problems. Because of this, people assume that they need to go get new cabinets to replace the current ones. This isn’t the case, though. There is a way to make the cabinets that you have right now look as good and as clean as new without having to go out and purchase new cabinets. It’s a great way to save money and keep the cabinets that you wanted from the beginning.

This technique is called refacing cabinet doors. As the name implies, what you are going to be doing is actually giving the face of the cabinet door a redo so that whatever dings and dirt might be an issue for it currently won’t be after the refacing. What you’ll need to successfully and effectively reface your kitchen cabinet doors are the following things:

  • New hardware. This includes new knobs, pulls, handles, and hinges.
  • New paint and finish.
  • Sand paper


The first step to refacing cabinet doors to get rid all of the hardware. If you are going with a totally new look in the kitchen, you want new hardware to go along with it. Make sure that you get hardware that really matches what you are looking for. If you put in new appliances, see what sort of look they have and try and match the hardware with it. However, don’t put the hardware on yet. You need to strip the cabinet door clean.

Stripping the cabinet door clean is the next step. Get rid of the old look so that the door is bare once again. The best way to do this is to use sand paper. You can sand away all of the old paint as well as any dirt and the such. This is a messy job and can be unhealthy because breathing in saw dust is never good. So, wear a mask while doing it. Get rid of all the old cabinet so that it is a piece of wood again with the basic design on the front of it. Use a much finer piece of sand paper afterwards to get rid of any jagged parts and to make it so the door is smooth once again.

The next step is to apply the paint and finish to the wood. If you want to go with a more natural look, finishes are a great way to give it a great wood look where you can appreciate the grain of it. If you decide to go with paint, the grain of the wood disappears some under the coats of paint, but it can make the cabinets really fit in place in the room you’ve designed. The kitchen is one of the most visited rooms, so you want your refaced cabinets to look good.

The final step is to add the new hardware that you purchased for the cabinets. Because you are refacing the cabinet doors, you’re probably going to need to use hardware that fits in the same style that the previous hardware did because of already drilled holes for the screws. However, there are still a lot of different samples out there to choose from that can make this last step very enjoyable.

A lot of people dread having to go out and purchase new cabinets because it can get expensive, especially if you want to get higher quality cabinets. You don’t need to go out and spend an arm and a leg, though, to get new looking cabinets in your kitchen. Instead, the only thing you need to do is get some new paint or finish, sand paper, and some new hardware and fix up the old cabinets. There’s a reason you liked them to begin with. Just fix them up, sand them down, add new paint, and screw on some new hardware and the old, dingy cabinets that you once loved will now be the new, stylish cabinets you currently love. It isn’t tough and it definitely isn’t an expensive project.

Monday, December 07, 2009

Researchers show brain waves can 'write' on a computer in early tests

December 7, 2009

microlimitedms@gmail.com

Neuroscientists at the Mayo Clinic campus in Jacksonville, Fla., have demonstrated how brain waves can be used to type alphanumerical characters on a computer screen. By merely focusing on the "q" in a matrix of letters, for example, that "q" appears on the monitor.

Researchers say these findings, presented at the 2009 annual meeting of the American Epilepsy Society, represent concrete progress toward a mind-machine interface that may, one day, help people with a variety of disorders control devices, such as prosthetic arms and legs. These disorders include Lou Gehrig's disease and spinal cord injuries, among many others.

"Over 2 million people in the United States may benefit from assistive devices controlled by a brain-computer interface," says the study's lead investigator, neurologist Jerry Shih, M.D. "This study constitutes a baby step on the road toward that future, but it represents tangible progress in using brain waves to do certain tasks."

Dr. Shih and other Mayo Clinic researchers worked with Dean Krusienski, Ph.D., from the University of North Florida on this study, which was conducted in two patients with epilepsy. These patients were already being monitored for seizure activity using electrocorticography (ECoG), in which electrodes are placed directly on the surface of the brain to record electrical activity produced by the firing of nerve cells. This kind of procedure requires a craniotomy, a surgical incision into the skull.

Dr. Shih wanted to study a mind-machine interface in these patients because he hypothesized that feedback from electrodes placed directly on the brain would be much more specific than data collected from electroencephalography (EEG), in which electrodes are placed on the scalp. Most studies of mind-machine interaction have occurred with EEG, Dr. Shih says.

"There is a big difference in the quality of information you get from ECoG compared to EEG. The scalp and bony skull diffuses and distorts the signal, rather like how the Earth's atmosphere blurs the light from stars," he says. "That's why progress to date on developing these kind of mind interfaces has been slow."

Because these patients already had ECoG electrodes implanted in their brains to find the area where seizures originated, the researchers could test their fledgling brain-computer interface.

In the study, the two patients sat in front of a monitor that was hooked to a computer running the researchers' software, which was designed to interpret electrical signals coming from the electrodes.

The patients were asked to look at the screen, which contained a 6-by-6 matrix with a single alphanumeric character inside each square. Every time the square with a certain letter flashed, and the patient focused on it, the computer recorded the brain's response to the flashing letter. The patients were then asked to focus on specific letters, and the computer software recorded the information. The computer then calibrated the system with the individual patient's specific brain wave, and when the patient then focused on a letter, the letter appeared on the screen.

"We were able to consistently predict the desired letters for our patients at or near 100 percent accuracy," Dr. Shih says. "While this is comparable to other researchers' results with EEGs, this approach is more localized and can potentially provide a faster communication rate. Our goal is to find a way to effectively and consistently use a patient's brain waves to perform certain tasks."

Once the technique is perfected, its use will require patients to have a craniotomy, although it isn't yet known how many electrodes would have to be implanted. And software would have to calibrate each person's brain waves to the action that is desired, such as movement of a prosthetic arm, Dr. Shih says. "These patients would have to use a computer to interpret their brain waves, but these devices are getting so small, there is a possibility that they could be implanted at some point," he says.

"We find our progress so far to be very encouraging," he says.

Monday, October 19, 2009

Microsoft bans unofficial Xbox 360 memory units Latest 360 update shuts out third-party carts

Microsoft bans unofficial Xbox 360 memory units
Latest 360 update shuts out third-party carts
By Adam Hartley

7 hours ago | Tell us what you think [ 0 comments ]
microsoft-bans-use-of-third-party-unofficial-memory-carts-on-xbox-360

Microsoft bans use of third-party unofficial memory carts on Xbox 360

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If you are using an unofficial memory unit with your Xbox 360 then you had better back up your data onto an authorised Microsoft 360 storage device quick sharp, as the next 360 update will shut-out third party devices from working with your console.

The new update is set to add a range of new features to your Microsoft console, including Last.fm, Facebook, Twitter and more.

Major Nelson advises

Xbox Live's Major Nelson blogs: "When Preview Program members start receiving the Xbox 360 system update next week, one of the changes is that unauthorized Memory Units will no longer work with the Xbox 360. If you've moved your profile or saved games onto one to "back it up," you'd better move it back onto an authorized Xbox 360 storage device prior to taking the update.

"If you continue to use an unauthorised Memory Unit after the update, you will not be able to access your stored profile or saved games."

If you want to know more about officially licensed Xbox 360 storage devices or accessories you can read more about the licensed accessories program on Xbox.com

So there you go. Consider yourself 'advised'...

in reference to:

"Microsoft bans unofficial Xbox 360 memory units
Latest 360 update shuts out third-party carts
By Adam Hartley

7 hours ago | Tell us what you think [ 0 comments ]
















Microsoft bans use of third-party unofficial memory carts on Xbox 360





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If you are using an unofficial memory unit with your Xbox 360 then you had better back up your data onto an authorised Microsoft 360 storage device quick sharp, as the next 360 update will shut-out third party devices from working with your console.The new update is set to add a range of new features to your Microsoft console, including Last.fm, Facebook, Twitter and more.Major Nelson advisesXbox Live's Major Nelson blogs: "When Preview Program members start receiving the Xbox 360 system update next week, one of the changes is that unauthorized Memory Units will no longer work with the Xbox 360. If you've moved your profile or saved games onto one to "back it up," you'd better move it back onto an authorized Xbox 360 storage device prior to taking the update. "If you continue to use an unauthorised Memory Unit after the update, you will not be able to access your stored profile or saved games." If you want to know more about officially licensed Xbox 360 storage devices or accessories you can read more about the licensed accessories program on Xbox.comSo there you go. Consider yourself 'advised'..."
- Microsoft bans unofficial Xbox 360 memory units | News | TechRadar UK (view on Google Sidewiki)

Tuesday, August 11, 2009

Did You Really Try? Or Did You Just Give Up?

Daniel Saltman MyWifeQuit

“Oh yeah, I tried being an entrepreneur a few years back but it was just too hard.”

“I tried the whole blogging thing but couldn’t get it off the ground”

“I tried learning how to program PHP but I never could get the hang of it”

I don’t know why, but lately I’ve become increasingly sensitive to people complaining about how things are just too difficult. Whenever I hear statements like the ones above, I can’t help but think to myself

blackoutinred

Photo by blackoutinred

  • How hard did you really try?
  • How much time and effort did you actually spend?
  • Did you just give up after encountering the first obstacle?

Call me a skeptic, but I honestly believe that 90% of the time people complain about their failures and give up because they don’t really give things a chance.

Case In Point

“Oh yeah, I tried being an entrepreneur a few years back but it never went anywhere”

When I challenged the acquaintance of mine who made this statement, he showed me his website and claimed that he spent over 6 months working on his online store but never sold a single thing. Wow, a whole 6 months huh?

When I went to take a look at his website, I was appalled. Not only did his online store look like complete and utter crap, but it appeared as though he spent little or no effort writing his product copy or marketing his store. To make matters worse, his product photos were all pixelated and distorted. It was no wonder that he never sold a single thing! What’s strange is that I always thought of this person as an intelligent individual. Was this garbage of a website really the result of his best efforts?

“I tried the whole blogging thing but couldn’t get it off the ground”

Newbie bloggers are notorious for giving up so I naturally asked to see the so called blog that my friend could not get off the ground. Turns out that he only had like 10 blog entries and he was using the default Wordpress theme! Not only that, but his about and contact page still had the Wordpress defaults! Given the state of his blog, how could he possibly have considered this trying?

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“I tried learning how to program PHP but I never could get the hang of it”

Programming can sometimes be difficult to master so when one of my acquaintances made the above statement, I was sincerely willing to help him out and answer whatever programming questions he had.

I started out by asking him some very basic questions on where he got stuck and tried to introduce him to some of the simpler concepts of programming. Turns out that he didn’t understand a single thing that I was talking about. When I asked him how he tried to learn how to program, he told me that he tried to teach himself PHP by looking at some open source PHP code. What!?! You can’t just learn a language by looking at some arbitrary code. Why didn’t he pick up a book and start with the basics? How could he possibly call this trying to learn the language?

What Does It Mean To Try?

I can’t even begin to tell you how many people I’ve encountered that claim to have tried something but never put out their best efforts. These people don’t give things their all and when they get stuck, they immediately write things off. In fact, the people that complain the most are the ones who give up before even trying. They bitch and moan about external factors when in fact they themselves are to blame for failing.

So if trying is more than just going through the motions, what exactly does it mean to try?

Trying Is Not Quitting At The First Obstacle

You can’t really claim to have tried something until you’ve overcome at least a few major obstacles. Most people who don’t try give up at the first sign of danger. They hit their first obstacle like a brick wall and then start making excuses.

Trying is sticking with something even though you feel like total crap. Those who have read my story know that our online store didn’t make very many sales during the first few months of operation and we contemplated closing up shop. No one could find our store online and at the time, we had no answers on how to increase website traffic. But thankfully, we racked our brains and eventually found creative ways to attract business. Nothing is ever completely smooth. To try is to overcome.

Trying Takes Time

Sometimes, trying and succeeding simply takes time. Sometimes, nothing you can do will accelerate progress and you just need to be patient. If you give up too early, you might miss out on potential gains that are right around the corner.

With our online store, getting indexed in Google and waiting for our reputation to spread via word of mouth was simply a waiting game. Nothing we could have done could have sped things up. Persistence was the key. What’s strange was that success came on like a switch towards the middle of our first year. All of a sudden we were getting lots of organic traffic and business really took off. If we didn’t stick around long enough, we would have missed out.

Trying Is Waiting For Things To Sink In

When you are trying to learn something completely new and foreign, certain things may be difficult to comprehend at first glance. The human brain works in strange ways and it sometimes requires time for concepts to sink in. If you give up before allowing things to settle in your brain, you are not giving yourself a fair chance.

For example, when I first started looking at the source code for some of the open source shopping carts out there, my brain was completely frazzled. Reading and understanding someone else’s code was not only difficult, but I could barely retain anything because there was too much information to absorb at one time. But I stuck with it and over a period of several months, things gradually began to stick. No matter how smart you are, it still takes time to learn, absorb and digest new things.

Have I Always Tried?

I always find it interesting to look back on some of the failed projects that I’ve worked on in the past. Sometimes I question whether I gave it my all. Sometimes I question whether I put my complete heart into it. Sometimes I wonder whether things would be different now if I simply tried again.

If you have a free moment, you may want to take some time and reflect upon your past as well as revisit some old projects. Sometimes all it takes is a new found perspective in order to revive an old passion. Who knows? It might be worth giving things another try.

Friday, July 24, 2009

Business Drying Up for Luxury Phone Makers


vertu-gold

Got a few grand to spare for a $3,000 phone? Yeah, we didn’t think so. Nobody does — and that’s a problem for the makers of luxury phones, such as Motorola, Bang & Olufsen, LG and Vertu.

After years of chasing the ultra-wealthy with exclusive devices that carry designer logos and promise craftsmanship from materials such as sapphire and stainless steel, luxury phone makers are now pulling back.

“The culture has shifted away from conspicuous consumption, so if you are going to have a super expensive product this may not be the time for it,” says Avi Greengart, research director for consumer devices at Current Analysis.

Motorola has already gotten the memo. Earlier this week, the company reportedly canceled the Ivory E18, a device tentatively priced around $3,000. The phone had met with lack of interest from telecom carriers. Motorola declined to comment.

If that sounds like an obvious outcome, perhaps it shouldn’t. In the last few years, luxury phones had turned into an attractive new business, as designer houses rushed to get a foothold in the tech sector. Prada collaborated with LG to launch two LG Prada phones in Europe and Asia. Last September, Samsung launched the M75500 Night Effect phone, which carried the Emporio Armani insignia. A month later, Motorola offered a $2,000 phone, called the Aura, which was fashioned out of stainless steel and sported a 62-carat sapphire crystal lens. And then there’s Vertu, a company that makes true luxury phones, the cheapest of which costs about $6,000.

The recession put a spoke in those plans. And it’s not just the 401Ks of middle-class Americans that have been in peril. In Russia, many newly-minted billionaires saw their fortunes slip away with falling oil prices. By the first quarter this year, the U.S. economy had shrunk 5.5 percent. Even 50 Cent has complained about losing more than a few Benjamins on the stock market.

And just like that, the crystal dominoes started to fall. Last October, Bang & Olufsen, whose phones retailed in Europe for more than $1500, shuttered its cellphone business as it decided to trim its costs and get out of non-profitable ventures. Motorola is the latest to pull back its luxury line.

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Luxury phones have never been a big phenomenon in North America, says Greengart. Their manufacturers have had better luck in emerging markets. But now even in those countries, where once 8 percent GDP growth seemed conservative, wealthy consumers are feeling the pinch.

“Super expensive, bling bling phones are big in markets where conspicuous consumption is a way to tell your countrymen you have arrived,” says Greengart. “But now, it’s a very different economy for everyone.”

Many of the troubles that the uber-expensive phones face are because they are created by companies whose main expertise is in targeting a mass market, says Frank Nuovo, former chief of design for Nokia and current head of Vertu.

“I didn’t start this business to soak the phones in diamonds and jewels,” says Nuovo. “The concept is same as a fine watch or a fabulous car. To be a true luxury product, you have to look at making something that doesn’t have an 18-month shelf life.”

True luxury, as Nuovo defines it, doesn’t apply to a mere $2,000 phone: A Vertu device, soaked in platinum, can run up to $70,000. The company’s one-off phones, designed in collaboration with luxury jewels house Boucheron, cost even more.

Nuovo may have inadvertently hit on the real problem with luxury phones: Phones are still a very feature-driven products. They are products where the rapid advances in technology can rend older models obsolete very quickly.

“Phones aren’t like a handbag where the fundamental utility remains the same and the design changes all the time,” says Greengart.

But Nuovo isn’t convinced. “Take watches and cars,” he says. “They all run the same but everyone has a unique way of delivering them stylistically. We can do the same with phones.”

Despite the bumps on the road now, Nuovo says the luxury phones will bounce back and find an audience. “It is no different than a fine watch or a car,” he says. “If you take people who value something that is made extraordinarily well there will always be a group interested in it.”

Vertu is determined to prove that. It will launch its latest handset the Carbon Fibre Ascent Ti in August. The phone is made of high-gloss carbon fiber and has a sandblasted titanium surface. The price tag? $9,800.

Wednesday, May 27, 2009

Opposites attract — how genetics influences humans to choose their mates

Opposites attract — how genetics influences humans to choose their mates

attractVienna, Austria: New light has been thrown on how humans choose their partners, a scientist will tell the annual conference of the European Society of Human Genetics today (Monday May 25). Professor Maria da Graça Bicalho, head of the Immunogenetics and Histocompatibility Laboratory at the University of Parana, Brazil, says that her research had shown that people with diverse major histocompatibility complexes (MHCs) were more likely to choose each other as mates than those whose MHCs were similar, and that this was likely to be an evolutionary strategy to ensure healthy reproduction.

Females’ preference for MHC dissimilar mates has been shown in many vertebrate species, including humans, and it is also known that MHC influences mating selection by preferences for particular body odours. The Brazilian team has been working in this field since 1998, and decided to investigate mate selection in the Brazilian population, while trying to uncover the biological significance of MHC diversity.

The scientists studied MHC data from 90 married couples, and compared them with 152 randomly-generated control couples. They counted the number of MHC dissimilarities among those who were real couples, and compared them with those in the randomly-generated ‘virtual couples’. “If MHC genes did not influence mate selection”, says Professor Bicalho, “we would have expected to see similar results from both sets of couples. But we found that the real partners had significantly more MHC dissimilarities than we could have expected to find simply by chance.”

Within MHC-dissimilar couples the partners will be genetically different, and such a pattern of mate choice decreases the danger of endogamy (mating among relatives) and increases the genetic variability of offspring. Genetic variability is known to be an advantage for offspring, and the MHC effect could be an evolutionary strategy underlying incest avoidance in humans and also improving the efficiency of the immune system, the scientists say.

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The MHC is a large genetic region situated on chromosome 6, and found in most vertebrates. It plays an important role in the immune system and also in reproductive success. Apart from being a large region, it is also an extraordinarily diverse one.

“Although it may be tempting to think that humans choose their partners because of their similarities”, says Professor Bicalho, “our research has shown clearly that it is differences that make for successful reproduction, and that the subconscious drive to have healthy children is important when choosing a mate.”

The scientists believe that their findings will help understanding of conception, fertility, and gestational failures. Research has already shown that couples with similar MHC genes had longer intervals between births, which could imply early, unperceived miscarriages. “We intend to follow up this work by looking at social and cultural influences as well as biological ones in mate choice, and relating these to the genetic diversity of the extended MHC region”, says Professor Bicalho.

“We expect to find that cultural aspects play an important role in mate choice, and certainly do not subscribe to the theory that if a person bears a particular genetic variant it will determine his or her behaviour. But we also think that the unconscious evolutionary aspect of partner choice should not be overlooked. We believe our research shows that this has an important role to play in ensuring healthy reproduction, by helping to ensure that children are born with a strong immune system better able to cope with infection.”

Friday, May 15, 2009

Diamonds pile up worldwide as consumers finally realize their worthlessness.

Diamonds pile up worldwide as consumers finally realize their worthlessness.

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By ANDREW E. KRAMER May 11, 2009

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Each day, the contents of the bags spill into the stainless steel hoppers of the receiving room. The diamonds are washed and sorted by size, clarity, shape and quality; then, rather than being sent to be sold around the world, they are wrapped in paper and whisked away to a vault — about three million carats worth of gems every month.

“Each one of them is so unusual,” said Irina V. Tkachuk, one of the few hundred people, mostly women, employed to sort the diamonds, who sees thousands of them every day.

“I’m not a robot. I sometimes think to myself ‘wow, what a pretty diamond. I would like that one.’ They are all so beautiful.”

It could be years before another woman admires that stone. Russia quietly passed a milestone this year: surpassing De Beers as the world’s largest diamond producer. But the global market for diamonds is so dismal that the Alrosa diamond company, 90 percent owned by the Russian government, has not sold a rough stone on the open market since December, and has stockpiled them instead.

As a result, Russia has become the arbiter of global diamond prices. Its decisions on production and sales will determine the value of diamonds on rings and in jewelry stores for years to come, in one of the most surprising consequences of this recession.

Largely because of the jewelry bear market, De Beers’s fortunes have sunk. Short of cash, the company had to raise $800 million from stockholders in just the last six months.

The recession also coincided with a settlement with European Union antitrust authorities that ended a longtime De Beers policy of stockpiling diamonds, in cooperation with Alrosa, to keep prices up.

Though it is a major commodity producer, Russia has traditionally not embraced policies that artificially keep prices up. In oil, for example, Russia benefits from the oil cartel’s cuts in production, but does not participate in them.

Diamonds are an exception. “If you don’t support the price,” Andrei V. Polyakov, a spokesman for Alrosa, said, “a diamond becomes a mere piece of carbon.”

In an attempt to carefully calibrate its re-entry on the global market, without forcing prices still lower, Russia is relying on two things: the Soviet-era precious gem depository — created to hold jewelry confiscated from the aristocracy after the 1917 revolution — and capitalist investors, whom Alrosa hopes will buy diamonds as an investment, like gold.

Russia is taking a leadership role in other ways, too.

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Sergei Vybornov, Alrosa’s chief executive, said that he had helped persuade the central bank of Angola — which, like Russia, is still relatively flush with oil money — to buy 30 percent of the production of Angola’s diamond mines, keeping these stones off the market.

And last fall, Alrosa began what it called the St. Petersburg Initiative, along with De Beers and other large producers, to invest collectively in generic diamond advertising, akin to De Beers’s promotion of the slogan “Diamonds are forever.” Russia assumed the task as De Beers has principally shifted to promoting its own branded gems.

Still, it is a precarious time for the Russian diamond company to assume leadership of the industry.

Until last year, De Beers produced about 40 percent of the global rough stone supply, and Alrosa 25 percent. But De Beers, which is prohibited under its European Union antitrust agreement from stockpiling, closed mines in response to the glut in rough stones. Russia is loath to do that, as authorities in Moscow, gravely concerned about potential unrest by disgruntled unemployed workers, try to keep workers on the payroll.

In the first quarter, De Beers reduced output by 91 percent compared with the previous year. The diversified mining companies Rio Tinto and BHP Billiton also curbed production.

Meanwhile, the market for wholesale polished diamonds, worth about $21.5 billion, is expected to fall to about $12 billion in 2009, according to Polished Prices, an analytical service for the industry.

Rough diamond prices have fallen even more, as much as 75 percent since their peak last July at some auctions.

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The two markets are distinct. Typically, about 60 percent of a rough diamond is lost as dust or shavings in the cutting process.

Mr. Vybornov blames diamond traders who pledged diamond stocks as loan collateral for part of the world glut. When credit dried up last fall, banks and other creditors seized those gems and sold them, he says, flooding the market. By December, his company decided to withdraw entirely from the market rather than further erode prices.

Russia historically remained mostly a behind-the-scenes player, perhaps because Soviet authorities would have had to perform some ideological gymnastics to promote a product consumed principally by the rich of the capitalist world.

Instead, twisting politics, the Soviets concluded a semisecret agreement with apartheid-era De Beers to sell Siberian diamonds in a way that would not undercut the market.

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After the collapse of the Soviet Union, the Russian diamond industry created a formal alliance with De Beers, selling the South African company half of each year’s production at a discount intended to subsidize De Beers’s generic diamond advertising undertaken in the 1990s, mostly in the United States.

Now, the Russians are in the driver’s seat.

Charles Wyndham, a former De Beers evaluator and co-founder of Polished Prices, said Russia had thus far managed the transition well: withholding gems to make more money in the long run rather than further depressing the market.

“Whatever one wants to say about the Russians, they certainly aren’t stupid,” Mr. Wyndham said.

Alrosa is seeking to jump-start demand by selling gems under long-term contracts to wholesale buyers in Belgium, Israel, India and elsewhere. Under these contracts, six of which have been signed, prices are set at a midpoint between the peak last August and this winter, and fixed for a period of several years.

“A diamond ring should not cost $100,” Mr. Vybornov said. “We don’t want that type of client.”

Alrosa is also working with a Moscow investment bank, Leader, a subsidiary of the Russian natural gas monopoly Gazprom, to market diamonds to investors. Under the plan, investors would buy diamonds but the gems would not be released to jewelers for several years.

It is a program, essentially, of outsourcing the stockpiling function to investors in exchange for the chance to profit from a possible recovery in the market.

At one of Alrosa’s cutting shops in one of Moscow’s outer districts, Aleksandr A. Malinin, an adviser to the president of Alrosa, showed a typical collection that might become the basis for such an investment vehicle.

The gems fit in a felt box about the size of a laptop computer.

The larger stones, a circular-cut 10 carat flawless white and a princess-cut yellow, were estimated at about $400,000. The smaller ones ranged from $16,000 to $100,000. But the value of the box, while surely several million dollars, is something of a mystery just now given the depressed market.

How the buy-in price for the stones will be set, and how the company will determine when the price goes up and down, is unclear, Mr. Malinin said.

“We have to tell people that diamonds are valuable,” he said. “We are trying to maintain the price, just as De Beers did, as all diamond producing countries do. But what we are doing is selling an illusion,” meaning a product with no utility and a price that depends on the continued sense of scarcity where there is none.

At the Alrosa unit that receives diamonds, called the United Selling Organization, where about 90 percent of the output of the Siberian mines arrives for processing, Elena V. Kapustkina pours about 45,000 carats of diamonds though a stainless steel sieve every day to sort them by size.

“It’s just a job,” she said.

When asked whether diamonds had lost their romance for her, Ms. Kapustkina paused, looked down at the pile of gems on her table and blushed.

In fact, she said, her husband, a truck driver, gave her a half-carat ring 22 years ago. “Of course I love it,” she said. “It’s from my husband.”