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Comment Interesting. (Score 4, Interesting) 126

One doesn't have to see the value in stuff that isn't immediately applicable R&D(and I'm not here to debate the point, do as you will); but if you are OK with the concept of such research this actually seems like a pretty good idea:

The question of how and why ideas, 'culture', religions, new scientific hypotheses, etc. are transmitted and compete with one another is really a very long standing one. A lot of the historical study emphasizes 'elite' culture and theory(mostly because everything else was oral record only, and that doesn't keep well; but written works sometimes survive) or religious(high frequency of literacy, and proselytizing is a technology of considerable interest to contemporary religions); but there is also study of popular culture, folk mythologies, what the middle and lower classes were reading and watching(once that became common), and so on.

Cultural transmission is a very solid social science topic, and internet memes have the dual virtues of both potentially being novel(they might actually follow some traditional propagation pattern, might be something new, either way would be interesting to know) and being amenable to large-scale analysis because the internet is just so conveniently searchable and heavily cached in various places. You don't have to like the entire field; but this research project seems like a perfectly reasonable exercise.
The Almighty Buck

Indiana University Researchers Get $1 Million Grant To Study Memes 126

An anonymous reader writes with news that the NSF has just awarded a group of researchers a grant to study the life cycle of memes. "Indiana University is receiving nearly $1 million in federal grant money to investigate the genesis, spread, and demise of Internet memes. The grant from the National Science Foundation awards four Indiana researchers $919,917 to for a project called Truthy that will, as the grant's abstract explains, "explore why some ideas cause viral explosions while others are quickly forgotten." (And yes, in case you're wondering, the name was inspired by Stephen Colbert's neologism "truthiness.") The government-funded research is aimed at identifying which memes are organic and which ones are mere astroturf. "While the vast majority of memes arise in a perfectly organic manner, driven by the complex mechanisms of life on the Web, some are engineered by the shady machinery of high-profile congressional campaigns," Truthy's About page explains."

Comment Re:interesting case.... (Score 3, Informative) 76

It would be interesting for an intermediary to be involved since producing/obtaining correctly faked GPUs is a comparatively specialized task. Not rocket science, pick the cheapest Nvidia silicon that is close enough to not react horribly to drivers expecting the real thing, tamper with the identifying portions of the firmware, replace any packaging, stickers, or other labels; but it's hardly the old 'purchase thing from best buy, return brick in the box' scam.

This doesn't mean that it isn't one of the intermediaries; but if it is they are working with considerably more sophistication than the 'fell off the truck' level of supply chain skimming.

Comment Re: multi-drive RV tolerance?? (Score 2) 316

This doesn't apply to four post gear or anything that gets too toasty; but the fact that a lot of music related hardware is rackmount and has to survive roadies and touring makes rack hardware surprisingly attractive for mobile use. If the job is too big for a laptop and small enough for half depth hardware, just check out the local music supply place and pick out a nice portable rack. Quite sturdy and shock resistant, usually at least offers a front door that clips on well enough that you can ship it, available in a variety of heights(and typically stackable unless you go for a wheeled one). A very convenient overlap.

Comment Re:Switched double speed half capacity, realistic? (Score 2) 316

I doubt it would be trivial: you can sacrifice capacity for some speed by reducing the amount of platter area you use(and thus how far back and forth the read/write head assembly needs to move); but RPM is still a serious constraint, and bumping that tends to get rather costly. 15k RPM has been the effective ceiling for years, and while increases in data density improve best-case read and write speeds they have no effect on how long you have to wait for a given chunk of disk to finish its rotation and come back under the read head.

It also doesn't help that SSDs are aggressively moving into the high speed area. If you applied the engineering tricks used in ultracentrifuges you could probably build a damn fast HDD; but doing so for less than the price of a really nice SSD would be a great deal more challenging.
Earth

Climate Scientist Pioneer Talks About the Furture of Geoengineering 140

First time accepted submitter merbs writes At the first major climate engineering conference, Stanford climatologist Ken Caldeira explains how and why we might come to live on a geoengineered planet, how the field is rapidly growing (and why that's dangerous), and what the odds are that humans will try to hijack the Earth's thermostat. From the article: "For years, Dr. Ken Caldeira's interest in planet hacking made him a curious outlier in his field. A highly respected atmospheric scientist, he also describes himself as a 'reluctant advocate' of researching solar geoengineering—that is, large-scale efforts to artificially manage the amount of sunlight entering the atmosphere, in order to cool off the globe."

Comment Re:Security (Score 1) 194

Between manufacturer avarice and customer stupidity I hold out very little hope; but it would warm my cold, black, shriveled, heart if somebody would standardize a key-fill interface (like the DS-101/DS-102 devices that the DoD has for connection to U-229 ports on communications gear and other things that need crypto keys; but actually remotely suitable for end users, unlike those systems) for dealing with this class of problems...

Right now, it seems like everything is either "Oh, totally wide open, maybe papered over with some pitiful little obfuscation attempt" or "So damn much asymmetric key crypto that you'll need to beg the vendor for permission to do anything"; but options are very, very, thin on the ground if you want something as secure as a mothership-bound lockdown device; but obedient to your crypto keys, not the ones burned in at the factory.

It's like the 'secure boot' controversy that erupted a while back. "Well, you can have Microsoft's keys and protection against certain types of OS tampering, or you can turn it off entirely(x86 only other restrictions may apply); but set your own root of trust? Ha!"

Comment Re:For that price (Score 1) 194

It's insane that it isn't easier to re-key/re-pair with a replacement device; but I suspect that it is otherwise very much for the best to move some functions to the iPod.

Apple has spent a Lot of money designing iDevices and perfecting them over multiple generations. Hard to say how much; but it's a large number. Conveniently for you, they'll sell 'em to you in quantities of 1 for a only a modest premium over production cost.

In an ideal world, the prosthesis would require no 'interface' at all(your arm doesn't, after all); but if it does, a company specializing in prosthetics doesn't have a prayer of delivering an interface device nearly as good as an iDevice or Android unit for less than they could just buy one and develop the necessary software on top of it. (In practice, they'd probably be lucky to develop something substantially worse for three powers of ten more, if they tried it.)

If it turns out that timing-critical control and feedback loop stuff is being done over bluetooth, by an 'app', somebody needs a hell of a beating; but if it's just a UI/Configuration/etc. interface using an off-the-shelf device is extremely logical.

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