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Comment Re:Remember the gorilla arm syndrome (Score 1) 85

Hmmm, but you don't work at the whiteboard/chalkboard to be individually productive. You do it in order to be seen from a distance without technological assistance.
Would you choose to do the rest of your work on a vertical 200" workspace? I doubt it.

Oh, and I am amazed that you have purchased non-tactile chalk... does it exude an anesthetic?
Touchscreens are tactile... you touch them.

Comment ZOMG M$ might be like Apple :O (Score 2) 242

Speculation and fear mongering... Google could be more like FB. Slashdot could be more like reddit.

In particular, M$ is touting their enormous number of programs that run on Win8 (even if not in the Metro tiles).

There are enough bad things that might happen with some actual substance, why not worry about those.

Comment Re:Fact check (Score 1) 568

Next time before spewing "facts", please check where they come from!
When I try to google Mercatus, the first auto complete is Koch brothers...
The idea that we spend on average ~$90k/yr/child is hilarious. We only spend that much money on prison inmates.
The real number is ~$10k including the school lunch program, buses, and janitors.
That's comparable to the overhead cost of a class A building for a relatively low paid employee... Ok seems about right.
Oh you want to educate them too? Then throw in an "overpaid" teacher who makes 40-60k/year (gets summer off but grades at night/weekends).

Simple check. There are 12 years between 18-6 ages. The average life expectation is 72 years. So very roughly 1/6th of the population is of public school age.
There are over $300m us citizens and so there are ~50m school age students. If we were spending $100k/student/year on it would be $5T/year or half the GDP. FAIL!
Oh wait, you mean they ballooned the number by adding up 10 years together and it's actually less than $10k/yr?
You mean they only use 10 years so that they can make countries that stop education at 15 look better?

Ok 5% of GDP I'll accept that, but it's still well below what many other countries spend so no big surprise.

How much do other countries actually spend?

So we are ahead of Bhutan and Cameroon, but well behind Columbia. Congratulations!
Hmm... actual data that hasn't been so twisted by insane ideology that it at least passes a smell test.
Please learn to use the Internet.

Comment Re:Define, please? (Score 4, Informative) 129

OLTP - Online Transaction Processing. An application/database designed for larger, equal, or nearly equal volumes of database inserts, updates, and deletes, as there are reads. The database is generally more (and often highly) normalized, meaning that there is less data duplication across tables and/or within tables.
OLAP - Online Analytical Processing. Essentially a data warehouse designed for larger volumes of reads than there will be inserts, updates, or deletes (often relatively very, very few deletes). Less normalized meaning that there may be duplicated data across and/or within tables in order to increase query speed at the cost of possible consistency issues due to the data duplication.

Mark this informative comment the hell up!
And smash my Karma if you want to, but the (four letter) acronyms really didn't help the article much.

Comment Re:Bad call by a union, nothing more (Score 5, Interesting) 394

You are correct in the case of airplanes and other macro structures...

But, interestingly the little mirrors in your TI based DMD/DLP movie projector use aluminum hinges.
They bend ~1% strain @540Hz for ~20khr before failing and that's >10^10 cycles!

Why? because the hinges are thinner than a grain size and so dislocations don't propagate.
Cool :)

Comment Lightning is a DC not an AC Electric arc? (Score 5, Insightful) 199

Greg is a great guy, giant tesla coils are cool, and I'd love to know more about lightning, but it seems like lots of properties of air (especially when it has water or other polarizable droplets/particles) are frequency dependent. So I'm not sure how that this is really going to act like the natural lightning that we're used to... Science? Ok, but not Natural Lightning Science.

Comment Re:just obvious human logic (Score 1) 250

You are absolutely correct... the details of the patent claims (and supporting specification) are very important.
However, the selection of the examiner is also extremely important.
I won't be surprised if one of these patents is issued in a first action allowance, even if another (perhaps even narrower) receives a final rejection.

Some companies even submit multiple applications with minor tweaks to the abstract so that they go into different branches of art.
When the first examiner allows the patent, you abandon all of the others so that any prior art discovered by another examiner doesn't make it to the file folder.

Multiple submission triples or quadruples the cost of filing, but you can dramatically improve the chance of allowance for highly suspect patents.

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