May be my perception, but I think the parents in the safer areas are the ones who are more likely to be anxious about their precious kids. I'd be a lot more surprised if this happened in a rough part of Detroit.

Hydrogen has high energy density per unit weight, not per volume, so it would require a fuel cell. It wouldn't be as cheap as hydrocarbons, that's pretty obvious.

The U.S. government that is prosecuting Ross pays for killings every day. Why should they have a monopoly?

Actually my biggest objection to fracking isn't benzene getting into well water in states I'll never live in, so much as the leakage of methane around the drill sites. The plumes of methane in these areas are beginning to show up in satellite imagery. Considering the greenhouse effect of methane, fracking might have a greater impact on climate change than burning oil or even coal.

Sure, I'll give you a call. You have a land line number?

Jets and ships are still reasonably compelling uses of carbon, since it's so easy to run around with as a concentrated source of energy. Transcontinental truck deliveries, eh, maybe, although there are other options like rail, and trucks can conceivably be powered by energy dense fuels like hydrogen that release comparable amounts of energy upon oxidation, even if producing them requires investments of electrical power as opposed to cheap mining. But things like stationary power generation facilities don't need to be carbon-based at all, and those are responsible for far greater emissions than vehicles.

In one single well in Western Pennsylvania. The Duke University scientist quoted in that article- that *you* posted the link to and are yelling at people to read- specifically notes that "the single study doesn't prove that fracking can't pollute, since geology and industry practices vary widely in Pennsylvania and across the nation," which proves you haven't read your own link yourself! See how easy it is to prove a negative?

Solar and wind weren't this far along in 2008.

The story you posted is about a single drilling site in Pennsylvania where fracking fluid didn't reach a specific water source that was nearby.

Here's a tip: if you post a URL to a story, read it first.

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I should have added: If you are serious about your security, move your samba service inside to another box. Keep this machine as a device to move packets securely.

OpenBSD. Feel free to look at the others, just don't get distracted by shiny bells & whistles and GUIs and the like.
OpenBSD does what you want and does it very well.

A Bitcoin is a unit of account in a specific ledger. The number of units of account in that ledger is finite. Additional ledgers can be created, and have been. But the value of units of account in those ledgers is not equal to the value of the unit of account in the Bitcoin ledger.

It's a little bit like comparing seats at a concert. Yes, we can put more seats in the back, but they are not valued the same as seats in other sections. We can create more seats, but we can't create more seats in the front row.

Has Pope Francis been documented to say this somewhere? My understanding is that his position has been described as "Who am I to judge?"

Laundering can be done with any tangible asset, from cash to diamonds to Bitcoin. That's hardly news and doesn't suggest the Government considers Bitcoin to be a currency. Bitcoin can be considered a currency when it's legal tender for all debts, public and private. Until then it's merely an asset. The fact that some people are willing to trade it for goods and services does not make it a currency. You could exchange everything from beer to securities for goods and services. Maybe I'll start charging people shares of GOOG for my labors....

.... the more they stay the same. :)

I keep telling my friends that "cloud computing" is not a new concept. We used to call them "dumb terminals." Not a precise analogy of course but close enough for our purposes. You just know that's going to come full circle in another decade or so.