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Comment Re:Can email service providers do more? (Score 1) 58

Regarding your number 2... Frequently get tampered with in transit? Really? I have, literally, never seen this....

You're lucky there. I see such tampering several times per day, and fixing the problem often takes a lot of time (and soto-voce swearing ;-).

The reason is that I deal with a lot of data that's "plain text", but is computer data of some sort, not a natural language like English (which is sorts stretching the meaning of "natural", but you know what I mean). Or it's in a human language, but not English, and the character encoding uses some 2-byte or longer characters.

The simplest example is computer source code. The tampering is often caused by the "punch-card mentality" coded into a lot of email software, which often doesn't allow lines longer than 80 (or 72) characters, and inserts line feeds to make everything fit. Many programming languages consider line feeds to mean something different than a space, usually "end of statement". Inserting a line feed in the middle of a statement thus changes the meaning, and very often introduces a syntax error.

Even nastier is the munging a lot of other plain-text data representation that mixes letters and numbers. Inserting spaces or a line feed in the middle of a token like "G2EF" usually destroys the meaning in a way that can't be corrected automatically at the receiving end. Usually the way to handle such tampering is to reply to the sender, saying "Can you send me that in quoted-printable or base-64 form?" And you try to teach everyone in the group that such data should always be encoded in a form that's immune to the idiocies of "smart" email handlers.

Text in UTF-8 form, especially Chinese and Japanese text, is especially prone to this sort of tampering, which often leaves the text garbled beyond recovery.

Anyway, there are lots of excuses for such tampering with email in ways that destroy the content. It's not always for nefarious reasons; it's just because the programmers only tested their email-handling code on English-language text. And because they're idiots who think that lines of text should never be longer than 80 (or 72) characters.

Comment Re:Redirecting 127.0.0.1 (Score 1) 188

When I noticed that the address was the address of my machine, I did a quick find(1), but couldn't find the IMDB files or the takedown letter. Do you think I should contact Universal Pictures and ask them to send me another copy of the letter, so I can figure out which file to take down?

Actually, I noticed that all of our home machines (we have several, including tablets and smart phones) seem to have the same address. I guess that's to be expected, since ISPs only give us a single address, so we all have to use that silly NAT protocol and try to make sense of the confusion that it always creates. Anyway, I did look around on all of them, and still couldn't find anything with "Universal Pictures" inside. I did find a few files that contain "IMDB", but they're in the browsers' cache directories, and I got rid of those by simply telling the browsers to clear their cache(s).

But somehow I don't think this has taken care of the problem. So who should I contact at Universal Pictures to make sure we get a copy of the letter and purge our machines of their files?

(And for the benefit of many /. readers and mods, maybe I should end this with: ;-) Nah....

Comment Re:Profits are important to allocate resources (Score 1) 93

What rate of return would convince you to put your money in an investment if you knew it was going to be 10 years before you received the first dollar back - and there was a 90%+ chance of failure to boot?

Funny thing; those numbers were used back in the 1980s, with interesting results. The topic wasn't drugs, though, but rather solid-state manufacturing, and very similar numbers were widely quoted in east Asia. At the time, it was generally estimated that to build a new solid-state facility would require several billion dollars, and would take around a decade to become profitable, due to the extreme difficulty of achieving the required low level of contaminants inside the equipment. Much of the decade would be spent making test runs, discovering that the output was useless because of some trace contaminant in one part of the process, and redesigning the setup to get past yet another failure. Success wasn't predictable; the 10-year estimate was just the minimum.

But people in east Asia (mostly Japan and Korea) argued publicly that the American companies that controlled most of the production at the time wouldn't be able to get funding for new factories, because American investors would refuse to invest so much money in something with no payoff for a decade. If Asian investors would step in and support the effort, in 10 years they could own the world's solid-state industry. Enough people with money (including government agencies) listened, made the gamble, and a decade longer, they owned the industry.

It's probably just a matter of time before the American drug industry goes the same way. Would you invest in something with no payoff for a decade or more, and wasn't even guaranteed to pay off then because nobody had yet created the drugs that might be created? If you guess that few US (or EU) investors will do this, you're likely right.

In particular, the Republican US Congress is highly likely to continue its defunding of academic basic research, partly due to mistrust of investments that won't pay off during their current terms in office, and also due to a serious religion-based dislike of the biological sciences in general. Without the basic research, the only "new" drugs patented by industry will continue to be mostly small tweaks of existing drugs, which under US law qualify as new, patentable products.

Of course, this is all a bunch of tenuous guesses, based on past behavior of the players. That's what investment is usually like. It's entirely possible that they'll wise up, and not abandon the drug industry the way they abandoned the electronics industry. The US does actually have a few solid-state production facilities, after all, though they're now a small part of the market.

But, as the above poster said, would you be willing to gamble your investment money on the hope that US private drug makers will support the research that the US government is getting out of? Remember that, to corporate management, scientific research appears to have a record of 90% failure; i.e., 90% of funded research projects fail to produce a patentable and marketable product. This is the nature of research, which only discovers facts and theories, not products, and where the outcome of a study is unpredictable before the fact. (If it were predictable, it wouldn't be called "research", it'd be "development". ;-)

Comment Re:Interesting; likely more limited than advertise (Score 2) 82

That actually doesn't sound that bad:

"For example both alcohol (ethanol) and water produce large peaks on an IR spectrum and from the video it would seem that the user provides some background data on what the sample is via the app, so that saves a lot of work. It would be easy for the algorithm to say, 'the user says this is drink and I can see that about 40 per cent of the total spectrum is ethanol so I should give a reading of alcoholic beverage with 40 per cent alcohol content'. Or 'this is a plant and 70 per cent of the spectrum is water so it must be 70 per cent hydrated'. This could also be done with total sugar content for common sugars such as sucrose and fructose," he said.

"Similarly, it would be possible to get a spectrum good enough to recognise something like fruit or Tylenol and then send back generic data (easily found via Google)

That would hardly be useless. I presume that the person knows whether what they're looking at is a fruit or an alcoholic beverage. It's not a big deal to ask the user to do whatever degree of categorization that they can to help it out. And being able to pick out common drugs? Definitely not useless.

Comment Re:Interesting; likely more limited than advertise (Score 1) 82

Thanks for your insights. Still trying to decide whether something like this should go on my wish list ;) (see above for my potential uses).

How accurate, exactly, do you think such a device could be? Obviously it's not going to be pulling out the sort of precision of a professional spectrometer. But you mention, for example, being able to identify the signatures of herbicides and pesticides. Do you mean, for example, "This contains imidacloprid", or more like, "This contains a nicotinoid of some variety"?

How useful do you think it could be on identifying mineral species - say, distinguishing between different zeolites? Or, back to food, if given, say, a mango, to get readings of, say, water, sugar (in general, or specific sugars), fat (in general, or specific categories of fats, or specific fats), protein (in general, or specific categories of proteins, or specific common protiens... obviously it's not going to be able to pull out 5 ppb of Some-Complex-Unique-Protein), common vitamins (generally found in dozens of ppm quantity - some more, some less), minerals (likewise), etc?

Comment Re:Smartphone as powerful as 80's supercomputer (Score 2) 82

Smartphones are still drastically slower than individual PCs, let alone cloud services.

I know they're overstating the case, and that it's a near-IR spectrometer, not a mass spectrometer. That said, I still like the general concept. Does anyone know whether near-IR spectroscopy can be used for identifying mineral species (for example, between different types of zeolites and the like)? I love rock hunting but many species have similar visual appearances.

And even on the food standpoint I find it interesting... I'm a tropical plant nut, and lots of people I know over on the forum breed unusual varieties of common fruits as well as rare fruits (some of which don't even have scientific names). It's be neat to be able to get a basic compositional profile - no, not "this fruit contains X ppb of this gigantic-complex-unique-protein", but just the major constituents. It'd help, for example, the mango breeders to know if their fruits are compositionally different from the fruit of the parent cultivar.

Comment Re:Ad blocking? (Score 1) 132

I think the best ads are the native ads--that is, ads that resemble content, but are clearly marked as ads. Digg is currently the best example of this. There's one story box dedicated to an ad. It's easy to find, so it's easy to ignore. But because the advertisers aren't just some random weight loss spammer, the advertising box is actually something that I look at every day, just in case. I've clicked on more than one of those 'stories', but I NEVER click on standard banner ads.

Curation makes for better ads than trying to pin-point what I want through tracking, it turns out. Ads need to be for things that I didn't know that I needed, not things that I've previously searched for. I get ads for things that I've ALREADY BOUGHT all the time. Yeah, I searched for that thing yesterday. Then I found it. And bought it. Your ads are useless now, stop showing them to me. But if I didn't know about your product before (like KeySmart!), and a site that I visit every day has a little space dedicated to it, I'm a lot more likely to check it out.

Comment Re:No nuance allowed. You're for us or against us. (Score 1) 557

That's not what she's saying; that's a gross misrepresentation.

The fact of the matter is that Gamergate, from its inception, was largely a misogynistic endeavour that wildly eclipsed anything legitimate buried way underneath. It started with an insane screed by a jilted ex-boyfriend and continued on as an excuse for hundreds of people to harass women. It MAY be possible to feel that Gamergate had legitimate points, but there's so much hate swirling around it that it was hard to get down to those points.

It is undeniable that many women (and some anti-GG men) were doxxed, threatened physically and sexually and were basically forced off the internet all together. You can't be neutral on GG, honestly. Even if you ultimately feel like maybe someone in there had a point about money and corruption in game reviews, the overall context of the whole thing was just awful. There are many reasonable ways to have a conversation about a contentious point, and GG was precisely zero of them.

Comment Re:Why? (Score 1) 173

Why does a car have a wireless system, and why is this wireless system accessible from outside the car?

So that the manufacturer can access the car, collect data on where and how it's been driven, and sell that information to anyone willing to pay for it.

The idea of sending "data" to the car was an afterthought, when they realized it could be useful for things like disabling a car that's behind on the payments.

Note that both of these motives contain the string "pay". That's the hint you need to figure out the other intended uses. ;-)

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