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Comment Re:What's Happening .. (Score 1) 340

What happened to summer/Lammas?

Here in Sweden Midsummers eve, traditionally celebrated on summer solstice but moved around a few days here and there due to religion and politics through the years, is one of the most celebrated holidays, probably second only to Christmas. It was even a candidate to become the country's National day, but it wasn't suitable since it occurs at a different date every year.

Comment Re:Misleading summary (Score 1) 459

This is about public officials in a position of trust trying to calm or silence the worry of the public. With the seismic history of the region, what sane scientist would claim that there was no danger?

The seismic history according to the Nature article is that similar events likely happened in 1461 and 1703. What sane person, scientist or otherwise, would not draw the conclusion that such an event is extremely unlikely and thus that there is essentially no danger. Sure that doesn't mean absolutely no danger, but you can't just come with 20/20 hindsight and say that because it happened, it was likely to happen.

Comment Re:algebra isn't enough for given examples (Score 1) 158

For some things, like "i", (sqrt of -1), I still haven't found a useful application outside of complex physics and formal mathematical proofs. It's a very unintuitive concept.

I think the problem with complex numbers is the name, imaginary. It makes them sound like fantasy numbers which doesn't really exist, they are after all the "opposite of real numbers". At some point in history however, negative numbers must have felt equally strange. You can't have "minus five" apples in your hand, such a thing just doesn't exist. But today most people have no problem to understand that negative numbers are a useful tool to describe things in our life and universe, such as the difference between how many apples I have now compared to before or to describe the distance I have traveled when I'm moving backwards with respect to some reference frame.

Yet, when it comes to complex numbers, people (including me) seem to have a hard time to do the same, to realize that they are simply a useful mathematical tools to describe different things that happen in the real world. That they are just as real or imaginary as any other analytical tool we use.

Comment Re:God damned stupid article (Score 2) 58

Did you read another article than the one I read? This is an honest question.

1. The article in fact mention that the new technique is not applicable for life or death situation where a high radiation dose is acceptable. But rather for routine tests where it is important to limit the dose.
2. Article doesn't mention different generations of CT
3. No price is mentioned that I can see. I've search for "1.5", "million", neither words are used anyway
4. No mention of linux

Maybe the link have changed from an earlier version. The article is intel.com so I assume that it's main purpose was PR, but still I thought it was pretty ok and it was clear on the improvement that was made (computation time was reduced by a factor of 100).

GUI

Submission + - A simple GUI concept for mobile and embedded systems (forchheimer.se)

robertfo writes: Want to implement a low-complexity GUI on your embedded touch screen system without having to install megabytes of OS and libraries? With the TouchableViews GUI you need to include only 800 to 1200 lines of code depending on how many graphical components you are using. The web page describes how to build the system in any programming language and gives an example implementation in C together with some applications.

Comment Re:Ordinary Mortals (Score 4, Interesting) 40

I did some opencl in python with PyOpenCL recently (http://mathema.tician.de/software/pyopencl). I found it very very easy to get going with. You simply prepare all your data in high level, friendly python and then you fire it off to the graphics card and wait for the result. Sure the OpenCL part is written in a language most resembling C but there is no need not to use a better tool for your non-computational parts.

Data Storage

Submission + - Hard drive prices going up 150% in less than two m (channelregister.co.uk) 1

zyzko writes: "The Register reports that hard drive prices (lowest average unit prices) have rocketed 151% from October 1 to November 14th. The worst days have seen over 5% daily price increases. The reason for this is attributed to floods in Thailand but there are concerns of artificial price fixing and suspicion that retailers or members of supply channel are taking advantage of the situation."

Comment Re:Skewed Data? (Score 5, Interesting) 216

Maybe I'm different from other Facebook users then, sure I have some people on my friends list that I only met once at a party and now don't even remember who they are. But in real life there are so many more people that I know casually and would say I'm "connected to" that I am not friends with on Facebook, such as: my hair dresser, my dentist, my boss, other colleagues, all the people I ever went to school with (of whom I've probably befriended less than 25% on Facebook) all the teachers I ever had, my neighbours, distant relatives, my siblings friends etc etc.

So I think if we included everyone we know in real life the degree of separation would probably go down, not up.

Submission + - Transistor Wars (ieee.org) 1

An anonymous reader writes: Interesting round-up of how chipmakers are handling the dwindling returns of pursuing Moore's Law. Intel's about 4 years ahead of the rest of the semiconductor industry with its new 3D transistors. But not everyone's convinced 3D is the answer.

Comment Re:Late news... (Score -1, Offtopic) 147

Not to feed the anonymous troll but this got me curious to do some research since I remember reading of Dennis Ritchies passing first here on Slashdot and later on other news sources. A search for "Ritchie" on Slashdot shows that the story of his passing was posted Thursday Oct 13. The initial Google+ post that the story linked to states that he passed away during the weekend, so up to four days earlier, could this troll actually be correct?

Going on to Google News I can't find any reports of his death before Oct 12. It lists only three sources on Oct 12 (although when clicking two of them they actually come up as Oct 13) and a large amount of sources from Oct 13 or later. In fact Wikipedia claims he passed away on the 12th, the source of that is possibly a New York Times article from Oct 13 which claims he was found dead in his home on the Wednesday. So aside from the difficult part of finding out when he actually died it is very obvious that Slashdot was not several days "after reports in mainstream". Instead it seems like 4 days before the Slashdot post either only his closest family knew of his death or he was even still alive.

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