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Comment Re:Does everything need to be smart? (Score 1) 128

Sprinklers are something you really don't want to fail, because both scenarios are destructive. If the sprinklers fail to work as designed, your house burns down. If they go off without a fire, you have lots of water damage, which is almost as expensive to fix as fire/smoke damage.

And while that's true. Few people (if any?) have died from their sprinklers coming on. Many people have died in a fire...

So the cost of "fire" vs. "sprinkler" isn't symmetric.

Comment Re:Because Hollywood. (Score 1) 544

Having tires squeal on gravel is similar. Rather than background noise, the distracting element is that the sound just isn't what's expected. In an action shot, there usually isn't time to properly establish the scenery.

Which is interesting from a European background. We've definitely noticed for a long time, and our cars don't squeal nearly as much in the movies as US ones do. It was something I grew up with, learning that american cars apparently squealed their tires on ever turn. I even remember news pieces talking about the difference in tire technology between the US the Europe and how american cars actually squealed more IRL than ours... Wasn't so, it turned out.

So, given that we've gotten rid of bullets going an annoying "pew pew" in was movies, is there any chance of US cars not squealing their way around every single corner?

Comment Re:Good, I guess (Score 2) 148

So CDMA scales beautifully with number of phones, while GSM does not scale at all. Consequently the CDMA carriers were the first to roll out 2g service. There was no way to fix GSM for data. They had to add on a different standard for data, which most carriers implemented with CDMA or wideband CDMA. That's right, the HSDPA data service on most 3g GSM phones was actually CDMA. That's why you could browse the web and talk on a GSM phone at the same time - it had one TDMA radio for voice, and a second CDMA radio for data. CDMA phones couldn't do that (unless they supported voice over IP) because they only had one CDMA radio for both.

As someone who developed GPRS for Ericsson back in the day, I don't even know where to start...

There were a number of different competing standards, in different parts of the world. That CDMA wasn't mandated in the US was not for lack of trying by the US manufacturers.

And, no, if we're talking about true packet data, i.e. not "phone modems", GSM/GPRS did emphatically not use a dedicated slot per user for data communication. Instead all the available "data" slots (and there can be many) were/are shared dynamically between all the users wanting to receive/transmit using dynamic reservation protocols (depending on, among other things, whether you have data to send/receive). Indeed EDGE is just GSM/GPRS with more data slots available, and with mobiles that can use more slots in sequence.

All this is moot anyway, as the explosion of demand for mobile IP, necessitated completely new systems anyway. And since they were new, they weren't hampered by what was already there. You say that UMTS is based on CDMA, which is true, but there are also FDMA and TDMA parts, and even versions of the UMTS protocols. So that UMTS is CDMA and that's superior to GSM which is TDMA does not follow.

I could write a book about the rest, but that'll have to do for now.

Comment Re:[sarc]How wonderfully counter-productive![/sarc (Score 1) 207

Torture only works for confessions of things you already knew for sure.

Well, for completeness sake, there are specialised situations in which it can yield highly valuable results, and criminals for example, know that. I'm thinking of situations like "Tell me the combination to your safe, or else..." and the like. Time locks on bank vaults were for example invented to stop the all too popular kidnapping the bank manager and holding his family hostage, "or else".

But of course you're right, that as a means of intelligence gathering these situations are so uncommon, as to render the method completely useless.

Comment Re:WaPo still won't use word "torture" (Score 1) 207

I say it's just the tip of the iceberg because they've been at all of this for thousands of years and saying all these things breed hatred, etc. are ignoring a cruel truth of Islam: Islam has been at this hatred and the very things we've only recently took to calling "terrorism" for 1400+ years

And here's what the actual historians have to say about that: http://www.reddit.com/r/badhis...

Comment Bingo, we have a winner. (Score 1) 179

So yeah, Vermont Yankee going offline will change things, but we'll manage. Indeed, losing a source of subsidized power will create more opportunities for expansion of renewables.

And that is almost certainly the whole and entire real reason for opposition to the plant closing.

Remember, Green is the New Red.

Comment Re:and yet even more (Score 1) 179

Well, let me know when automobile waste has a half-life equivalent to that of nuclear waste, then.

It's a false equivalency. Yes, coal and oil subsidies are bad, but that doesn't mean the Bush/Cheney nuclear subsidies aren't substantially worse.

Nuclear was on the way out until Cheney stepped in and threw regulated capitalism out the window in favor of Soviet-style centralized economic decisionmaking.

Comment Yep, you pegged it. (Score 3, Insightful) 179

Well, that is how they stay competitive with all the other subsidized industries.

In theory, the government subsidies are intended to further social goals that the free market cannot adequately address without regulation.

In practice, the government subsidies are treats that the political powers (such as congressmen) hand out to economic powers (such as favored contributors).

Since our economic powers have evolved into multinational corporations that actively oppose our social goals and purposely subvert our cultural values, this means that the government subsidies are quite often doing the exact opposite of what they are nominally intended to do.

Submission + - Apple buys iFixit, declares repairable devices "antiquated". (ifixit.com) 2

ErichTheRed writes: Apparently, Apple is buying iFixit. iFixit is (was?) a website that posted teardown photos of gadgets and offered repair advice. According to the website: "Apple is working hard to make devices last long enough to be upgraded or irrelevant, making repairability an antiquated notion." It's all clear now — I can't replace the batteries, hard drives or RAM in new Macs because I'm expected to throw them in the landfill every 2 years!

It made it to CNN, so it has to be true, right?

Submission + - Experience with Free To Air

Dishwasha writes: Just a few days ago I incidentally discovered a little known secret called free-to-air. Amazingly enough even in the depths of /., there appears to have been no postings or discussions about it. Just like over-the-air programming, there is free programming available via various satellite systems that only requires a one-time cost of getting a dish and receiver. Both Amazon and Ebay appear to have a plethora of hardware out there. I personally settled on the Geosatpro MicroHD system with a 90cm 26lbs light-weight dish (queue lots of comments about my describing 26 lbs as being light-weight) and I should be receiving that in just a few days.

I'm curious, who else is using satellite FTA on /.? What are your setups? Has anyone hacked on any of the DVR/PVR devices available? Besides greater access to international programming, what are your channel experiences?

Submission + - Subversion project migrates to Git (apache.org)

gitficionado writes: The Apache Subversion project has begun migrating its source code from the ASF Subversion repo to git. Last week, the Subversion PMC (project management committee) voted to to migrate, and the migration has already begun.

Although there was strong opposition to the move from the older and more conservative SVN devs, and reportedly a lot of grumbling and ranting when the vote was tallied, a member of the PMC (who asked to remain anonymous) told the author that "this [migration] will finally let us get rid of the current broken design to a decentralized source control model [and we'll get] merge and rename done right after all this time."

Submission + - Google+ Introduces Auto Awesome

Nashirak writes: Google+ Auto Awesome is all about fun surprises that bring your photos to life. And whether it’s Benedict Cumberbatch at the Oscars or Michelle Obama at the White House, a celebrity photobomb is the ultimate surprise, turning an ordinary photo into something extraordinary.

Now with Auto Awesome Photobombs, you too can get a celebrity photobomb—no red carpet required. We’re starting with surprise appearances by +David Hasselhoff, everyone’s favorite crime-fighting rockstar lifeguard.

Submission + - Slashdot Design Changes for Wider Appeal (slashdot.org)

An anonymous reader writes: Our marketing department has done extensive research over the last 8 years and discovered that our audience is strangely disproportionately skewed towards males. Like, 98.3% males to be precise. To correct this oversight, we have decided to subtly tweak Slashdot's design and content to widen our appeal to these less active demographics. Don't worry! We'll still continue to serve our core audience, but we hope you'll work with us as we try to find a balance that will work for all.

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