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Comment Re:And never pushed: not profitable. (Score 1) 400

Anyone who wants to can label their food "Non-GMO". People can buy what they want.

That's just the problem: Anyone who wants to can label their food "Natural" or "Non-GMO." But it's not really regulated. Naked Juice, which has a label plastered with non-GMO claims finally had it catch up to them with a class action lawsuit about it. But that took people getting together to sue; it's not the government penalizing companies.

The FDA doesn't have a set of rules for the "All Natural" label, so it doesn't mean anything. The "Organic" label, on the other hand, is regulated. Most folks don't seem to recognize the difference.

Comment Re:Even with AGW aside (Score 1) 111

Connecting carbon sequestration with fire-excluded forest is short sited (well, for most forests in the US, anyway). While I'm sure there are folks all across the spectrum who are short sited, the point is that the liberal institutions that people point to aren't supporters. Equally myopic, however, is your view of forest management, history, and ecology in general.

It's pretty well recognized (including by me above) that a management plan to maximize revenue and productivity is going to include thinning (and fire is the easiest way). Maximizing carbon production or sequestration doesn't mean maximizing vulnerability to fire, though. Not all fuels are created equal.

In terms of history, you're forgetting what was happening in Yosemite (and had been for centuries and centuries): fire-based management. The natives of California (and this is by no means an exception) have a documented history of using fire to maintain a state in ecological succession. For instance, Quercus kelloggii, the California black oak, was valued for its acorns so the forests were managed to maximize their presence and production. So the "natural characteristic" you're referring to isn't really a model for how an unmanaged forest will look. But it's okay, John Muir made the same mistake.

There isn't any permanent "end state" in a forest (okay, who's gonna come in and say "bare ground?"). There are lots of states which are local maxima in terms of stability, but those are all subject to stochastic events. There is no global maximum to which nature inexorably and violently drives. We've put our forests in a less-stable situation which can't be maintained long-term, but fire isn't nature's way of punishing us for putting two different types of trees in the same forest.

I'm glad you agree with me about fire exclusion not working, though.

Comment Even with AGW aside (Score 3, Interesting) 111

In this discussion, we can completely ignore global climate change and end up with the same general calculus. If you let fuels accumulate (as they always have and always will) by putting out every fire, you will keep kicking the can down the road until there's a fire so big that you can't put it out. Add in budget problems and the situation is ripe in California.

This isn't a matter of wacky tree-hugging liberals preventing logging from saving our forests either. Use of prescribed burning and selective logging are taught extensively at the UC Berkeley Forestry program. Selective logging is used for various management goals in the Santa Cruz mountains (including revenue maximization). Neither of those places have a history of being particularly conservative.

This isn't a problem that you can micromanage your way out of. You can't take out a few juicy trees and declare your forest safe from fire. Regular, prescribed burns allow for the kind of patchy diversity and general fuels reduction that prevent these big fires from happening.

Comment Re:Fault Irrelevant: Shows Flaw (Score 5, Informative) 700

Right, the power needs to come from somewhere. But electricity transmission is significantly more efficient than gas transmission, there's the difference. A non-trivial amount of gas is used to drive gas to a station so you can get it. Last time I checked, the EPA estimates that electrical transmission is 10% more efficient than taking gas to a gas station.

Doesn't change the fact that coal is shitty, but you can't really polish a turd.

Comment Politically Correct is Incorrect in Summary (Score 4, Interesting) 210

"Darpa figures that it's illogical to make a soldier hand over her rucksack to a robotic beast of burden if she's then got to be preoccupied with 'joysticks and computer screens' to guide it forward." (Emphasis mine.)

I know that people love sounding politically correct by arbitrarily changing "he" to "she," but in this particular case, it's not only silly but probably wrong. We've been hearing a fair amount lately about how female soldiers aren't allowed in designated combat zones, such as in this piece http://www.npr.org/templates/story/story.php?storyId=166303415 In other words, "she" is statistically unlikely compared to "he," here.

It's a funny time when we start to trade in /actual/ correctness for political correctness.

Comment 58% figure is bogus (Score 4, Interesting) 111

The 58% figure is not the number of people who were exposed to the virus and died. It is not the number of people who have been exposed and successfully infected and died.

The 58% figure is the number of people who were SO sick that it warranted going to the hospital, and then died.

Serological surveys have shown that in the populations where H5N1 has been historically present there are an extensive number of people who have been infected, successfully mounted an immune response, and survived. And even that says nothing about the people who were exposed and did not get sick.

The 50-60% figure has been getting a ton of coverage in the press, and is total bullshit. As a reason to censor scientific research, it is total bullshit.

Comment Mercury rarely used in vaccines (Score 1) 383

Thimerosal is pretty rare in vaccines. First, it's only used in vials with multiple-doses in it, so that eliminates a fair chunk already. DTaP & Tdap, polio, MMR, Hep A, Hep B, rabies, smallpox... No Thimerosal. The only vaccine that you're likely to come in to contact that MAY have some of the preservative is some seasonal influenza vaccines. Even then, a Thimerosal-free version is often available.

Find a list of vaccines and their Thimerosal content and history here: http://www.fda.gov/BiologicsBloodVaccines/SafetyAvailability/VaccineSafety/UCM096228

I'm assuming the case is similar in the EU. As previously stated by others, the concern shouldn't be over vaccines but just about everything else. There're so many Hg sources and uses that a total ban is bullshit.

Comment Old hat, new paranoia. (Score 4, Informative) 52

These techniques are old hat. We've been modifying bacteria to serve as biomarkers for a long time now. They're used in quick and easy assays for chemical contaminants, for instance. Basic idea is just that you have your "certain condition" from the article be one with, say, arsenic. The bacteria create a fluorescent or coloured compound as a result and you have a positive hit for contamination.

So before we get too deep in to evil corporations tracking their products, keep in mind that the tech has been around for a long time and if it was a valuable thing to do, they probably already would. But it seems like there's relatively little point in, say, Monsanto tracking crops by inserting a gene when we have much simpler options like PCR available.

Comment Good luck (Score 2) 312

Modern cloning techniques don't have a fantastic success rate (~10% last time I checked; 30% from TFA). Even then, there doesn't seem to be an excess of surrogate mothers (African elephants, in this case.) Even harvesting the necessary eggs from the African elephants is tricky -- it's an invasive procedure, and operating on something the size of the elephant is no easy task.

Even assuming that all goes well, cloned animals are known to suffer from compromised immune function and generally short lifespans. Many of these problems are an effect of the cloning process and any offspring will not suffer the effects (as we've seen with some sheep). However, given the size of the Mammoth, I can imagine it taking no less than a decade to reach sexual maturity (as with African elephants). Even then, to avoid some of the detrimental effects of the cloning process, you'd also need a Mammoth of the opposite sex...

In short: While it's cool and technically in the realm of possibility, there are still a tremendous number of sizable hurdles in the way.

Comment On the flipside (Score 3, Interesting) 221

I had a great time playing Galactic Civilizations II. The experience was certainly enhanced by interacting with the game's creators on their forums. These folks were pretty good about releasing major updates for a good while after the release date, so suggestions actually made it in to the game. If nothing else it was nice to feel like someone was listening for once.

In short, responsive/interactive game developers can enhance the experience both in and outside of the game; taking every suggestion doesn't matter.

Power

Meet the Virginia-Built 110MPG X-Prize Car 370

tcd004 writes "Instead of using Detroit engineers or Silicon Valley bitheads, Virginia-based Edison2 relied on retired Formula 1 and Nascar engineers to build its entry for the X-prize. Relying on composite materials and titanium, the team assembled an ultra-lightweight car that provides all the comforts of a standard 4-passenger vehicle, but gets more than 100 mpg. The custom engineering goes all the way down to the car's lug nuts, which weigh less than 11 grams each. Amazingly, they expect a production version of the car should cost less than $20,000." Earlier today, in a Washington, DC ceremony, Edison2 received $5 million as the X-prize winner. Writes the AP (via Google) "Two other car makers will split $2.5 million each: Mooresville, N.C.-based Li-Ion Motors Corp., which made the Wave2, a two-seat electric car that gets 187 miles on a charge, and X-Tracer Team of Winterthur, Switzerland, whose motorcycle-like electric mini-car, the E-Tracer 7009, gets 205 miles on a charge. Both of those companies are taking orders for their cars."
Power

Construction of French Fusion Reactor Underway 389

GarryFre writes "It has been said that fusion is 50 years away for quite a few decades, but now work has actually been started. Digging has begun in the south of France on the planned site for France's first fusion reactor. A tokomak is a torus shaped magnetic confinement device which is necessary to withstand the temperatures associated with fusion that are so high, solid materials can't hold them. As such, the building represents the future core of ITER (International Thermonuclear Experimental Reactor.) It will be interesting to see if it takes 50 years to build it."

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