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+ - Is NASA a Hammer Looking for a Nail?->

Submitted by jasnw
jasnw (1913892) writes "Slate has an article, or hit-piece if you're a NASA fanboy, about whether NASA has any further purpose in life . My own personal feeling as a researcher in the space sciences that NASA became a jobs program, often called welfare-for-whitecoats, quite a few years ago. The space fanboy blogosphere is full of loud screeching and ritual rending of garments over this piece — what do slashdotters (classic or beta) think of this?"
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Comment: Re:Then Why No Hack Job? (Score 1) 351

by jasnw (#46028141) Attached to: Hacker Says He Could Access 70,000 Healthcare.Gov Records In 4 Minutes

Granted, but I would have expected that this flood of hacked information would be showing up in the black markets somewhere. As I recall, the way we first learned of the Target hack job was because the stolen information was showing up in these markets and was being used. Is there any evidence that this is the case for this treasure trove of information?

Comment: Then Why No Hack Job? (Score 1) 351

by jasnw (#46027777) Attached to: Hacker Says He Could Access 70,000 Healthcare.Gov Records In 4 Minutes

OK, so if the site is so damned vulnerable why hasn't it been cracked by a Black Hat yet? Access to this sort of information is the wet dream of most hackers-for-hire. TFA quotes a Government person saying that the site is secure. The White Hat hackers say it isn't. Unless someone is lying about there having been no break-ins yet, then I have a hard time accepting that the site is a plum waiting to be picked by the next script kiddie that comes along. I could see that there would be a desire to cover up any hack job, but I don't know that a cover-up of something that juicy could hold up for long. Some missing pieces to this story.

Comment: You Must Be Crazy ... (Score 4, Interesting) 139

by jasnw (#45922225) Attached to: Mobile Banking Apps For iOS Woefully Insecure
... to bank from your cellphone. Call me paranoid and old-fashioned (I admit to being both), but if I do on-line banking at all I do it from my own home computer on a wired LAN. OK, so I can't do all the wild-and-crazy things these mobile banking apps allow, but I also am likely to have my money in my bank in my account at the end of the day and not in a bank account in Siberia somewhere.

Comment: Apples and Oranges (Score 1) 30

by jasnw (#45901341) Attached to: Cygnus ISS Launch Delayed Due To Sun's Coronal Mass Ejection

The summary (at least) is a bit off on the description. dtmos is close, but still no cigar. The large flare produced three outputs of concern: high levels of x-ray radiation (photons), high levels of high-energy protons, and the CME which is a blast of low-energy (for the sun, anyway) plasma into the solar wind. The x-rays arrive first (at the speed of light, natch) with the high-energy protons not far behind. The shock wave produced by the CME arrives several days later. All of these can cause problems with spacecraft in near-earth orbit, but I suspect that the concern here was those high-energy protons which can damage electronics (and people - this is radiation in the bad old sense). The flux level of those beasts is dropping, but I'm sure NASA is concerned about this sunspot region producing another large flare with another hit from high-energy protons.

The CME, if the shock it produced in the solar wind indeed reaches the earth (this one likely will), can alter the fluxes of high-energy electrons in the earth's radiation belts and will generate active auroral conditions. The ISS is well below the radiation belts, so the CME-produced effects near the earth probably aren't as much of a concern here.

Comment: Bullshit Flag (Score 5, Informative) 247

by jasnw (#45878579) Attached to: Is Earth Weighed Down By Dark Matter?
I work with GPS a lot, and there are many MANY people around the world who spend their entire lives making sure that there are very precise measurements of where those satellites are and how good predictions of where they'll be going are. These orbit calculations take into account the pressure of light from the sun on the satellites along with several other very small effects, so if there was some large extra mass in a ring around the earth it would have been noticed many years ago. I think this guy needs to recheck his calculations.

Comment: Re:"Presume" there's no pipe? (Score 2) 141

by jasnw (#45866271) Attached to: Object Blocking Giant Tunnel Borer Was an 8" Diameter Pipe
I don't see this coming out of the contractor's fee. From local news reporting (I live in Seattle) this looks to me like the state is the up-gefucking party here, and if I were the state I'd be looking to avoid being sued by the contractor for providing misleading/incomplete information during the bid process. I expect that total cost of this little mishap will be well into the $1M+ range, and it'll come out of contingency money. Since we're still early in the dig process and haven't even gotten to the hard parts (digging under large buildings, for example) it's not good to be eating big chunks out of the contingency money at this point.

Comment: Cuts Both Ways (Score 1) 249

by jasnw (#45851813) Attached to: Do Non-Technical Managers Add Value?

Just as there are nightmare PHB managers, there are useless waste-of-space techies. Assuming that we're talking here about apples and apples (competent managers and competent techies) they bring different, and damn-near equally important, skills and assets to the table. I have spent several decades in the science-for-hire business (research in a private company, not university related), and you see the other side of this problem quite often. Highly competent science types who take on management roles rather than hire someone with the right skills because "I am a PhD and can do this silly management stuff with one hand behind my back." Those are the companies that run into problems big-time. Any good science/tech business of any size needs to have good managers who have been trained for what they do and are competent at it. If both sides recognize the inherent worth of the other (again, assuming competence all around), and if they stay off each others turf and call on the other when their expertise is what's needed, this is what makes a company run.

Comment: Devs Know, Or Should (Score 1) 336

by jasnw (#45728599) Attached to: Apple Pushes Developers To iOS 7
There's an old story (and a song, as I recall) about an old woman who finds a sick snake and takes it home to nurse it to health. After the snake is healthy, it bites her and when she complains tells her to stop complaining because she knew what it was when she took it in. Same goes for Apple devs in the current situation. This is SOP for Apple and has been for years. If you're going to develop apps for Apple machines you gotta be ready with your snake-bit kit at all times.

Comment: Re:Bike lanes... (Score 1) 947

by jasnw (#45225395) Attached to: How Safe Is Cycling?

Seattle has a similar situation and has a bike-friendly mayor who's pushed the issue and is likely to lose his upcoming bid for re-election (not solely because of bike issues, but he's known as Mayor McSchwinn and it's one of several things that voters are unhappy about). I lived in Los Angeles in the mid-1970s and bicycled from near Culver City to the UCLA campus in Westwood the entire time. I feel very fortunate to have avoided an accident during that time and had many near-misses. US cities are not set up for bicycles, and making them so is an expensive proposition. (OK, so Boulder is an exception, but they've a lot of money to spend in stuff like this). Yes, bicycling is better for you than sitting on your ass in a car, but spending a lot of scarce tax dollars catering to the biking minority is a very inefficient use of transportation money.

Comment: Money (Score 4, Insightful) 316

by jasnw (#45158935) Attached to: How Science Goes Wrong

Assuming TFA's numbers are correct, I'd bet that much of the problem is that no agency, be it government or commercial (and particularly commercial) wants to spend it's money seeing if published results are reproducible. Additionally, no one ever won a Noble Prize for excellence in reproducing others' results. Verification of results is key to science, but this is one of several aspects of doing science right that the funding agencies either don't want to, or can't (as in Congress looking over the shoulders of managers at the NSF), pay for. Everyone wants "everything, all the time" without paying for it, and this is the sort of thing that happens when decisions are driven by the money people (who may be scientists, to be fair) and not the people who know what the hell is going on.

Comment: Programmer not the whole story (Score 3, Insightful) 211

by jasnw (#45137647) Attached to: How To Develop Unmaintainable Software

Yeah, yeah - code clean, test-test-test, document-document-document, have separate test/run machines that are configured the same, yada yada. This is all well and good, and any halfway-decent developer knows all this. However, software development is not done in a vacuum and each and damn near everything mentioned is involved in cost/time benefit analyses when crunch-time comes (which it always does). With some exceptions, when I see a company that's saddled with horrible old legacy codes that nobody can understand, often a large measure of this is paybacks (for not adequate funding and poor schedule planning) being the bitch that they are. How to do things the best way are well known, it's just that the best way is more expensive (in the short term, which is the only term business understands these days) and takes more time than the average business will wait. If the bottom line is get something done that sorta-kinda works as fast/cheap as possible, you get spaghetti code that even the guy/gal who developed it can't follow.

Comment: State Sites Also (Score 1) 267

by jasnw (#45040445) Attached to: What Developers Can Learn From Healthcare.gov

The Washington State's exchange website, for which the state paid $54 million to Delloite LLC, hasn't been a rollicking success either. I'm trying to wrap my head around why it costs $54 million to set up a pretty straight-forward website (costs evidently do not include hardware, just people/time/software). I believe that cost was over half what the state received from the feds to set up the exchange. Details here (such as they are).

"Consistency requires you to be as ignorant today as you were a year ago." -- Bernard Berenson

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