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Comment Re:Mouse != Human (Score 1) 330

at least it has been tested on

human breast, ovary, colon, bladder, brain, liver, and prostate tumors that have been transplanted into mice

Yeah, it helps a mouse immune system kill the tumors. Its likely it would also help a human immune system kill them.
Now they need to make sure that it doesn't also kill the non-tumorous parts of the human breast, ovary, colon, bladder, liver and prostate in question.

Comment Re:one word (Score 2) 238

And they'd have to have the extra fuel to stop at the stations, and then accelerate away again. AAAND they'd have the fun problem of having to time their departure to coincide not only with a reasonable alignment between Earth and Mars, but also enough of the "rest stops" ... which would presumably be on their own independent orbits.

Comment Re:WTF (Score 2) 52

Wikipedia quoting in response to my own nerdrage:

There are some lasers which are not single spatial mode and consequently their light beams diverge more than required by the diffraction limit. However all such devices are classified as "lasers" based on their method of producing that light: stimulated emission. Lasers are employed in applications where light of the required spatial or temporal coherence could not be produced using simpler technologies.

The light originally came from a laser, so it's laser light even though its diverging in all directions. Bollocks.

Comment WTF (Score 1) 52

is a 360 degree laser beam? Laser light is coherent light travelling in one direction, and this light spreads out in all directions ... so what exactly makes this be laser light, once it leaves the fiber? I think the correct technical term would just be "light."
Books

Math Textbooks a Textbook Example of Bad Textbooks 446

theodp writes "Over at Salon, Annie Keeghan does an Upton Sinclair number on the math textbook industry. In recent years, Keeghan explains, math has become the subject du jour due to government initiatives and efforts to raise the rankings of lagging U.S. students. But with state and local budgets constrained, math textbook publishers competing for fewer available dollars are rushing their products to market before their competitors, resulting in product that in many instances is inherently, tragically flawed. Keeghan writes: 'There may be a reason you can't figure out some of those math problems in your son or daughter's math text and it might have nothing at all to do with you. That math homework you're trying to help your child muddle through might include problems with no possible solution. It could be that key information or steps are missing, that the problem involves a concept your child hasn't yet been introduced to, or that the math problem is structurally unsound for a host of other reasons.' The comments on Keeghan's article are also an eye-opener — here's a sample: 'Sales and marketing budgets are astronomical because the expenses pay off more than investments in product. Sadly, most teachers are not curriculum experts and are swayed by the surface pitches. Teachers make the decisions, but are not the users (students) nor are they spending their own money. As a result, products that make their lives easier and that come with free meals and gifts are the most successful.' So, can open source or competitions build better math textbooks?"

Comment Re:Bad summary (Score 2) 312

Mod parent up, summary makes a completely incorrect statement. Additionally:

Apple or someone else needs to step it up here and offer some true 'CD quality downloads.'

I think what we have here is TFS contradicting itself when it contradicts TFA. Presumably he wants "better than CD quality downloads."

Comment Re:Counterpoint (Score 1) 488

Likewise, it can be used to toss things into the outer system - the counterweight is moving at far above escape speed (~7000 m/s at 96000 km), so you can just let something go there, and it'll be heading off in the general direction of Jupiter. It won't go as high as Saturn's orbit without a higher counterweight, of course, but lower aphelions are possible by releasing at a lower altitude than the counterweight...

While the GEO station would presumably be a safe enough place to live, you'd have to be very confident that you could avoid any cable-snapping events before the counterweight would cease being an extremely depressing working environment. In the event of a snap, things would be a lot grimmer than in Space 1999... though presumably they could spare some mass for some suitable escape vehicles.

Comment Re:Youtube video. (Score 1) 1127

it seems to me that hunting while drinking is no different than driving while drinking.

Kudos to you for doing your part to stop that nonsense.

I'd probably argue that its worse. With driving, you don't want to hit anything. With shooting, there are some far-away moving things that you do want to shoot, and some that you REALLY don't.

Comment Re:Common sense (Score 1) 1127

If you fly ANY sort of "Drone" over my property, I'm going to shoot it down, and I don't give a fuck what the law says.

Am I the only one reading some of the comments on here who can't help wondering why (some/many) Americans seem to think guns are the solution to just about every problem? I find it hard to believe someone could be so much of an asshole that if a kid across the street with a small RC plane isn't very careful, they're gonna shoot his toy because its somehow violating their rights.

I'm not really trying to be provocative, just ... wtf? I don't understand.

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