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Comment Re:$7142.85 (Score 3, Insightful) 419

A few laptops gets there.

The scam works better with a large purchase. Banks routinely deny transaction over some amount, forcing the retailer to call for an override code. Apparently the denial for "bad account" look identical to the one for "valid account, but that amount is high so give us a call, okay?"

If his card was denied for a $500 purchase, he'd need to convince the retailer that it was a bug in the system, not just a routine check for a large purchase.

Comment Re:The scammer's dream. (Score 1) 172

> That's why Bitcoin needs regulation

Regulation doesn't stop scams, it merely makes them more creative. Let's regulate 'till only lawyers can own a business? Scams could be not prevented but undone, by total transparency and traceability, which is easier to implement than you think ("the books have no trace of transactions involving you and this thing? then you don't own it").

But, unfortunately, transparency would expose powerful people and their tricks, so the powerful people allow STASI-like spying and your children groped at the airport, so you rebel and seek comfort in privacy. Checkmate, you lose.

I am against BTC regulation because every time you earn something real or money, from bitcoin or whatever, you should put it in the tax form else you're being dishonest. BTC, like virtual game goodies, fall in this category IMHO.

Comment Re:Ban caffeine! (Score 1) 511

I agree with the definition of pot as a gateway drug only because it is mostly harmless but illegal. Anyone taking it is already breaking the law, so why not do so with something else?

Having the law aligned with risk breaks the "gateway" argument; I agree with you that caffeine and alcohol etc. called gateways is ridiculous.

Comment Re:Server 2012 already looks like Windows 8. (Score 1) 322

You look at trees and miss the forest. Bash deals with unix commands and tools, that means that if I need OOP i can do it in the scripting language of choice, which comes in a no strings attached license. It also means that a one liner can produce a mastered standard video dvd with a transcoded and trimmed video clip.

Technology

MIT Combines Carbon Foam and Graphite Flakes For Efficient Solar Steam Generati 110

rtoz (2530056) writes Researchers at MIT have developed a new spongelike material structure which can use 85% of incoming solar energy for converting water into steam. This spongelike structure has a layer of graphite flakes and an underlying carbon foam. This structure has many small pores. It can float on the water, and it will act as an insulator for preventing heat from escaping to the underlying liquid. As sunlight hits the structure, it creates a hotspot in the graphite layer, generating a pressure gradient that draws water up through the carbon foam. As water seeps into the graphite layer, the heat concentrated in the graphite turns the water into steam. This structure works much like a sponge. It is a significant improvement over recent approaches to solar-powered steam generation. And, this setup loses very little heat in the process, and can produce steam at relatively low solar intensity. If scaled up, this setup will not require complex, costly systems to highly concentrate sunlight.

Comment Re:Completly Blindsided. (Score 1) 285

From the article, it sounds like CVUSD isn't an independent organization. The school districts where you live might be structured differently, so this might not be apparent to you.

In Texas, school districts are independent entities (ISDs) with their own taxing authority. The ISD owns the land and runs the schools. Board members are elected.

In Louisiana, where I lived for a while a long time ago, the parishes run the schools. There's a school board, whose members are IIRC appointed by the county commissioners, good ol' boy style. The schools have no tax authority and have to go to the parish for money or infrastructure requests.

It sounds like California organizes school districts more like the latter than the former, though a given county might have multiple districts instead of just one as in Louisiana parishes. The article describes the county limiting bandwidth use by CVUSD, something impossible to happen in Texas as the county has no authority over the ISD.

Likewise, and to your point, the article says that the county encouraged CVUSD to deploy the iPads, and from that CVUSD assumed the county had enough bandwidth to manage this. I guess that means the county is the district's ISP, and the district isn't allowed to change ISPs or contract with a private ISP. And the county IT maybe didn't know the district was going to do this, so they couldn't point it out and try to get a bigger pipe at that level. So they didn't see the problem because bureaucracy.

Comment Re:Expensive? (Score 1) 285

>> Your proposal then requires the school boards to fund such productions for every topic of every grade - in some cases multiple levels of one subject for each grade.

No it doesn't. It requires them (the thousands of them) to fund one topic at one level in one grade, then see what happens after that. Maybe don't start with social studies which might be obsolete in five years, and instead start with fourth grade multiplication which won't change in the next 50. Then go from there at an affordable pace.

Comment Re:cause and/or those responsible (Score 1) 667

When a civil airliner went down near Ustica, the amount of disinformation and cover up was so extensive that western governments cannot claim they have always had higher standards. The moral responsibility of Italian, US, and possibly other EU countries towards the victims with regards to the truth is there no matter which theory you agree more with.

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