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Comment Re:Does it work better than a tree? (Score 1) 195

Trees don't grow in all places. If this tech can be used on non-arable land (and the limitation seems obvious; you have to build this stuff in places where you can actually retrieve the produced fuel, by pipeline or tapping a tank or whatever), then the two technologies (trees, and whatever you call this if it proves out) can profitably coexist.

Also, there's a _lot_ of non-arable land, although I doubt that covering the North American western mountain ranges and the Andes will prove especially popular with people who like actually looking at and climbing mountains. But... covering the largest deserts between the Arctic and the Antarctic ( https://en.wikipedia.org/wiki/... ) would be likely to generate a lot of fuel, and (as another poster has pointed out) be pretty much carbon-neutral.

Remaining concerns include the following:
1) The other output of the process is Carbon Monoxide, a general-purpose poison gas at sufficient concentrations.
2) Most such processes to date have require the presence of rare earths, a definite limiting factor and possibly another source of poisons and heavy environmental costs from extraction.

Comment Re: Why the iPhone of all thing? (Score 1) 316

... at the same time you removed subscription paying readers from a local area where your paper is published: you now have the opportunity to appeal to Ad revenue generating readers from all over the world -- as long as your work is high quality, including visual appeal which means professional quality charts, graphical design, and photos.

That turns out not to work as well as one could hope. Most news does not have high international appeal, unless you are in DC or on Wall Street. So you lose a _lot_ of local subscribers who paid real money, and you get back clickstream revenue, which is pretty universally a smaller quantity of money. Meanwhile, you still have a physical distribution network to maintain for your remaining subscribers. As someone noted higher in the stream, this becomes a death spiral.

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