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Comment Re:Cup half empty if it worked (Score 1) 202

Still, I'm a bit surprised that they would try this, completely eliminating the snow will slow the warm-up process in spring, and any vegetation will have a much harder time coming back. The snow prevents the ground from freezing as deeply - without it a lot of plant roots die during winter. Do they really have so few plants in Moscow that this is no big deal? No parks or anything?

I remember there being some small parks around Moscow, but I don't remember any being very large or particularly noteworthy. One of the things there seems to be no shortage of in Russia is labor--you'll find humans performing tasks there that seem either completely unnecessary or like they should've been automated away long ago. This extends to park maintenance, as well. I was amazed at how many people it seemed to take to water the flowers in the park outside the Kremlin the last time I was there. I'd be surprised if they worried about it taking a little more work to get the flowers to grow due to lack of insulating snowcover over the winter.

From the perspective of a modern-day westerner, russians seem to have an interesting relationship with nature. When they build cities, they don't play around. They pile in the industry, and the cities are typically dirty and hazy from exhaust of various kinds, dirt, etc. The parts of Russia I've seen outside of Moscow & St Petersburg look a lot like the photos I've seen of Soviet-era cities, aside from the gradual infiltration of english words in signs over the past several years. In contrast, it seems many families--not just the rich--have summer cottages on the outskirts of the cities which are teeming with gardens and plants and anything green or edible, and are quite pretty (ignoring the smokestacks billowing in the background). It's like they have everything neatly compartmentalized.

I can also see why they seem more willing than we are to screw around with the environment. They don't really have suburbs and sprawl in the same way we do in the US. As you ride the train through the countryside, you see a city with some villages clustered around it, then hours upon hours of solid trees and grasses, then another city with some villages around it, then more hours of trees and grasses. It's an enormous country, and it seems largely unpopulated by humans, aside from those small clusters around the cities you see every so often. It's easy to not worry much about nature when there's so much of it around.

Sounds like a sad, dreary place if so.

You think those famous russian authors all wrote depressing novels by coincidence? Personally, I loved St Petersburg in February, but I'm a little odd that way. I've spent an aggregate of about six weeks in Russia over the past couple years, and while I find the culture fascinating and the people wonderful, I'm not sure I could handle living in any of their cities for an extended period of time. There's a possible exception in St Petersburg, but that one's too european to really be russian, anyway. Russia is definitely a cool place to visit, though--I highly recommend it if you get the chance.

Comment Re:Solvable. (Score 1) 839

Except that in a 5 light cluster, the bottom lights are always the TURN ARROWS. Green Light is always the 3rd from the top.

And even if it is green it does not mean you are clear to plow through with reckless abandon. Green means that you are clear to proceed through the intersection as long as it is clear of obstructions ( like other cars, pedestrians, etc. ).

Comment Re:Hmm... (Score 5, Informative) 839

The ones you see around Denver *are* designed differently.

The shield around the lights is open on the top, so that it funnels wind downwards and blows the snow off of the light. The ones in Illinois are not. The Colorado shields cost ~$30.

This isn't a case of LEDs being bad. Nor is it "greens run amuck". It's idiots run amuck.

The driver of the truck should be prosecuted. In every light cluster with turn arrows, the turn arrows are on the bottom. They are NOT the solid green. And being from Illinois, in Driver's Ed we were all taught that Green does not mean 'Go'. It means *proceed when the intersection is clear*. So, failure on several points by the driver of the truck.

Illinois needs to install the same snow shields that Colorado and other states have successfully done with their LED light installations.

We'd probably have them already, except we spent all our DOT money on 'Rod R. Blagojevich - Governor' signs.

Space

Big Dipper "Star" Actually a Sextuplet System 88

Theosis sends word that an astronomer at the University of Rochester and his colleagues have made the surprise discovery that Alcor, one of the brightest stars in the Big Dipper, is actually two stars; and it is apparently gravitationally bound to the four-star Mizar system, making the whole group a sextuplet. This would make the Mizar-Alcor sextuplet the second-nearest such system known. The discovery is especially surprising because Alcor is one of the most studied stars in the sky. The Mizar-Alcor system has been involved in many "firsts" in the history of astronomy: "Benedetto Castelli, Galileo's protege and collaborator, first observed with a telescope that Mizar was not a single star in 1617, and Galileo observed it a week after hearing about this from Castelli, and noted it in his notebooks... Those two stars, called Mizar A and Mizar B, together with Alcor, in 1857 became the first binary stars ever photographed through a telescope. In 1890, Mizar A was discovered to itself be a binary, being the first binary to be discovered using spectroscopy. In 1908, spectroscopy revealed that Mizar B was also a pair of stars, making the group the first-known quintuple star system."

Comment Re:Depend on something... pay for admin (Score 4, Interesting) 408

Umm, an hour of downtime doesn't mean your data is gone. I'll also echo earlier comments -- locally hosted email generally has more problems, as no company but the largest enterprise has the same magnitude of IT equipment and experience as Google.

I've never really understood why so many Slashdotters have this attitude about hosted services. Perhaps they are local IT folks for smaller companies, and fear for their jobs?

It's more than that. There are more moving and breakable parts between you and a hosted provider than between you and an internal service, which changes the math a bit.

Some of the single points of failure are shared between both approaches too, so they're a wash for a small implementation. If you're a small company and your non-redundant core switch fails, your email is down either way, because you can't get to your email server or to your hosted provider, no matter how redundant your provider is. There are various components for which this is true, which helps to mitigate the benefit of a hosted service where your mail server is replaced by a massively redundant cluster.

You also have additional dependencies. If you're a small business with a single T1 to the internet, let's say, and the telecom bunker outside your building catches fire and you lose internet access, you've got problems. With a local email service, internal mail works, but you can't send email to or receive email from external users (let's pretend you don't have an offsite secondary MX or an outbound mail spool where this stuff queues, mostly invisibly to users). For organizations that are hugely dependent on internal email, that's quite a bit better than having no access to your (hosted) email at all.

Additionally, you get concerns about "If we outsource this today and we have problems in 2 years, will we still have somebody here who can design/build/find a better solution, or will it cost us a fortune in consultants if we let the in-house expertise lapse?".

You also have support issues. Google specifically is well-known for only doing things that can be automated (and doing them well, mind you). Support isn't always one of those things, and small companies are well-acquainted with getting the shaft from vendors because your business isn't worth enough for them to care (check out the quality differences between the enterprise and SMB versions of various products for examples). Given the importance of email to most organizations today, folks are a bit reluctant to hand it over to an outsider with minimal financial incentive to devote resources to their specific problems.

If you're a 5-person business, outsourcing email is likely a good idea, but once you start getting into the teens and twenties or so, it's probably worth a look at your particular circumstances before continuing that assumption.

Full disclosure: I'm currently a local IT guy for a smaller company, with enough on my to-do list that if I thought outsourcing email would work well for my users and save us time & money, I'd be all over it.

Comment Re:Not entirely (Score 0, Flamebait) 1053

If you're poor enough that the difference between $1.50 Cambell's soup and $1 frozen pizza is critical, then you're not going to have the time or the $3 for bus fare to get to the real grocery store a few miles away. There really are areas where you can't easily get to a grocery store: they are called "food deserts" by those who work on issues surrounding food supplies in poor urban areas.

I don't buy this as an excuse to not eat decent food. A 3-mile walk doesn't take more than about 45 minutes. Include the return trip, and you're up to an hour and a half. Even if every person in your household works fulltime, you have time to do this at least every couple days. If you're underemployed, you've got even more time. If you're working multiple jobs, you can probably afford a bus pass.

Perhaps I'm more dedicated to decent food than most, but I wouldn't let a few miles keep me away from it. Sure, it would suck to live in one of those "food deserts" and have to walk a few miles to get to decent food, but being poor typically sucks in general, if your idea of a good life is to be able to pay people to do things for you (eg, provide transportation).

Since we're talking about health, I'd feel remiss if I didn't point out that the extra walking helps improve your health, too.

Comment Re:Missing option: bare feet (Score 4, Informative) 460

I agree that these things rock. I've been wearing the Keep-Stuff-Out model for a few months now for boating, trail-hiking, and other general wear.

The few weaknesses I've found are the following:

1) They suck in scree fields. A solid boot protects the top of your foot a lot better when you're sliding through sharp rocks.

2) They suck for bushwhacking through the woods (at least in New England). I tried this a few times, but the pointy sticks in old logging sites and various underbrush got me between the toes too many times. I'd love a model where the sole continued up between the toes, so you'd have the rubber to protect you there instead of the light fabric on the current models.

3) They suck in the mud. The soles just don't grip well there, despite their impressive performance elsewhere; they probably need some sort of lug or something to fix this. A friend recommended wearing a sock over them for improved mud traction, but I haven't had a chance to try this yet.

I'm really surprised at how well they work, though. I love them for trails and water especially. I haven't carried more than 35 pounds or so with them yet, but was surprised at how much I prefer them over more sturdy shoes for light backpacking and climbing approaches. These are definitely my favourite shoes.

Comment Re:Trend Micro (Score 1) 359

If you go this route, make sure you get their Enterprise product. We used that for several years and had no problems with it, but were eventually moved into their SMB offering due to our size (~30 licenses), and I found the SMB product's management capabilities to be awful, the interface to be buggy and unstable, etc. Our VAR recently gave us a heads up that they'd changed the product again, and confirmed it would require another round of uninstall/reinstall, so we took the opportunity to evaluate our options and have moved to another vendor.

Image

Space Shuttle Atlantis Will Carry Basketballs Into Space 38

Having figured out everything there is to know about space, and being huge fans of Space Jam, NASA has left some of their sciencey stuff behind and made room for a pair of basketballs on the Space Shuttle Atlantis. One of the balls comes courtesy of The Harlem Globetrotters, and the other is on loan from the University of Chicago. It was used by Edwin Hubble in a 1909 victory against Indiana University. "It is only fitting that the team that has seen more of the world than any other in history would have a presence beyond the stratosphere," Globetrotters chief executive officer Kurt Schneider said in a news release.

Comment Re:Taking a risk here... (Score 5, Informative) 422

Whats so special/magical about a mainframe?

The I/O. On a mainframe, you can run a query and generate large datasets so fast it'll blow your mind (in 2002-ish, say tens of gigabytes). On the mainframe it's no big deal, and you can run queries like that all day and never have any idea how much data you're moving around until you try to move it somewhere else and wonder why it's taking so long.

Our mainframes serve ancient text based interfaces thru terminal emulator apps, and it doesn't look all that impressive either. What is it about a mainframe that enables such a large amount of computing power to be condensed into a refridgerator sized package? Or are some folks around here exagerrating considerably?

The mainframe isn't about looking pretty, it's about getting work done, and the folks touting their benefits generally aren't exaggerating. Mainframes aren't generally designed for CPU-heavy tasks, although they certainly can be clustered pretty impressively if you really need lots of CPU. The biggest advantage is that you can really use the CPU's you've got. There are service processors to offload things like memory management, encryption, I/O, virtualization overhead, etc. There are really really fast I/O channels. You typically attach them to really really fast disk and tape. These things together allow you to move a lot of data around very quickly, and get a lot of work done.

Additionally, lots of large companies have lots of man-hours invested in systems that run their businesses. I've seen attempts to reimplement some of the beasts to get them off the mainframe, and they typically don't go well. I've also seen assembly code written in the late 1960's still running in production more than 35 years later. The underlying hardware had been upgraded many times, but IBM made sure the old stuff would still work.

Things like this are worth a lot of money to a certain class of purchaser.

Biotech

Scientists Discover Proteins Controlling Evolution 436

Khemisty writes "Evolutionary changes are supposed to take place gradually and randomly, under pressure from natural selection. But a team of Princeton scientists investigating a group of proteins that help cells burn energy stumbled across evidence that this is not how evolution works. In fact, their discovery could revolutionize the way we understand evolutionary processes. They have evidence that organisms actually have the ability to control their own evolution."
Spam

Washington Post Blog Shuts Down 75% of Online Spam 335

ESCquire writes "Apparently, the Washington Post Blog 'Security Fix' managed to shut down McColo, a US-based hosting provider facilitating more than 75 percent of global spam. " Now how long before the void is filled by another ISP?

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