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Comment Public domain? (Score 1) 76

The article hints that this tech is published but not patented. Way to go!

If true we can expect many implementations in record time, lots of manufacturers trying out variations and producing affordable products.

On the other hand, if they set huge license fees on the patent it is highly likely that the only licensees will fail to produce a successfull product, and at best it becomes a niche feature for systems where it has exceptional value. For spacecraft that cannot be repaired the value is huge, for your cellphone it is a nice but marginally valuable feature.

Comment Re:VoIP -- problem again solved (Score 1) 62

TOR is the next step of escalation. The cyberwar arms race has been going on for a long time, and it's it's not just governments.

Horse (& cow) traders in the Midwest caused a surge of demand for cell phone encryption in the early 90's when news of how easily one could tap FM cell calls got out. The FCC's stand was that they were secure because listening in was illegal, even if the needed equipment was sold at Radio Shack.

Comment Alignment ! (Score 1) 615

With the swing to digital, the quality of analog electronics (like amplifiers, detectors, and rf modulators) seems to have declined. Analog devices used to contain adjustable coils, capacitors, and pots to match resonant frequencies in those assemblies, and the alignment procedures set them to precision far beyond the purchasable steps. Depending on the situation and the skill of the tech this might just require a plastic screwdriver, or also scopes, signal generators and/or frequency counters.

Because components drift with time, loss of output or sensitivity was common with age and curable with redoing the alignment. The symptoms he describes fit.

Comment Market Segmentation and Moral Hazard (Score 1) 294

I have an intuitive feel that there is something wrong about price discrimination, but cannot justify it intellectually. I think it comes down to a sense that I should fight for a better price if it is achievable.

Given that the owner of a product should have the choice to sell or not in any particular circumstance there is nothing wrong with price descrimination. Wrongfull motives on the part of the seller (we don't serve your kind here) are an exception.

But I also see nothing wrong in taking advantage of that descrimination to get the lower price, even if it defeats the seller's intent. Deleting cookies, dressing down to buy a car, going to a store in a different neighborhood all are perfectly ok with me. I am not so sure about outright lies (my son is only 5) but YMMV.

Comment Lots of engineering applications (Score 1) 559

Mechanical and civil engineering need a lot of processing power to optimize designs and analyze them for safety. That's all good work.

Siesmography data needs lots of analysis to see what is underground, that's useful work even if the mining and drilling corporations are mostly pretty bad. Fact is most private enterprises choose profits over ethics, unless they see a long term cost from the unethical behavior.

Comment Take the job, it's a good career move (Score 1) 171

Management jobs get paid more to motivate them to do what the higher bosses want, which is often different than the right thing. If you do that for a while you will gain pay grade. When a situation comes up that seem worth it to you, do the right thing. If it is really the right thing, you're unlikely to get fired. You are likely to find your self back in a technical job with more pay.

I have spent years alternating between tech and mgmt roles ratcheting my salary up. Reorganizations and ownership changes make for great opportunities.

Medicine

Lack of Vaccination Sends Babies In Oregon To the Hospital 1007

First time accepted submitter dmr001 writes "In its fortnightly Communicable Disease newsletter (PDF), Oregon Public Health officials note increasing cases of pertussis (whooping cough) in infants, with 146 hospitalizations noted in the 2 year period ending March 2011, and at least 4 deaths since 2003. Most cases are attributed to lack of vaccination, with 86% of those due to parents declining the vaccine. 'Most of our cases are occurring in under- or unvaccinated children, so getting these kids vaccinated seems to the most obvious approach to reducing illness. In principle... pertussis could be eradicated; but we have a long way to go.'"

Comment Expect little impact on your job (Score 1) 391

Lots of companies make requests like this, or more benign looking stuff like asking that you donate to particular causes and telling someone so the company can effectively claim credit for your donation. The request is cheap and might give the company something it values.

But if it values you as an employee, the companies' request will be polite and ignoring it, or refusing politely, will have little or no impact on your pay or retention. Making a big stink about it, tho, will hurt your future unless it was already controversial in the executive suite.

It is all about fitting in with the culture, and few companies have a consistent one across engineering, marketing, and finance. If they did, Dilbert could never have succeeded.

Comment This is only the most recent report (Score 2) 398

I used to keep bees, but after the FDA approved this class of insecticides (~2004) none of my colonies made it over the winter. The law is that bee-lethal insecticides cannot be used where bees are present, but FDA made an exception for these "systemic insecticides" despite documented evidence of bee harm. I learned about this by 2006 and believe one of my neighbors was an early adopter of this bee poison. I am still waiting for FDA to reverse this approval.

CCD started getting press soon after, as beekeeping started to dwindle. The cause was controversial, because it wasn't a simple poisoning; the affected bees just disappeared from the hive. The history, and FDA test documents, we're really pretty clear. Bayer and other manufacturers have fought long and hard to keep selling their poison. This study is just one more in a long series. Sometimes they get coverage, usually not.

The /. comments are interesting, because HFCS has little to do with the story. Bees get the insecticide from nectar and pollen from dosed plants, including fruit trees, that circulate it throughout their system. The test added the insecticide to the HFCS that the bees were being fed, and the authors commented on the difficulty of measuring its concentration in the syrup and speculated on the amount in commercially available corn syrup. The GMO corn doesn't seem to actually have anything to do with the story. I am amused that an issue that is important to me is getting so much play for the worst of reasons.

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