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Comment Re:From Mark: (Score 1) 219

Lets double check your logic Dahamma:

Step 1) Pictures are posted
Step 2) Media makes a big deal out of it
Step 3) Less pictures are posted

Somehow, from this process, you assume step 2, despite occurring before step 3, has no causal relation?

Seriously ... I need to stop feeding the trolls.

Comment Re:From Mark: (Score 1) 219

Do you really think that the CEO and founder of Facebook, didn't know the implications of what is possibly the biggest feature launch so far this year?

Not to mention, setting 'his shit to private' as you so eloquently put it would contradict the mission statement of Facebook.

Anyway ... them's the facts* FWIW ... you can choose to believe what you'd like.

*Why yes, IAAFbE.

Comment Re:The article is even more amusing than that. (Score 1) 264

FAIL

No, seriously, the absolute frequency doesn't matter worth shit.

It's the delta(frequency), or "band-width". Specifically fmax-fmin=bandwidth which is proportional to channel capacity.

That said, you can fit more X MHz channels into the spectrum @ 1 GHz than you can at 1MHz ... but the point stands.

Comment Re:Not surprising (Score 1) 352

No UAV is capable of fighting a mannned air craft and winning.

Actually, the main limiting factor for the latest generation of manned aircraft is not the airframe, but the pilot.

I would imagine that a UAV could OWN a human pilot, just pull a 10G turn and then fire a missile where the F-22 will be. Done and done.

Comment Re:Interesting! (Score 3, Funny) 161

It's C. The cough_up_hairball() function has undocumented side effects, including all of he aforementioned.

Now, in C++, he could have just overloaded the "<<" operator to do all of that.

Well, at least it's better than cat implemented in Java:

AnimalInstance ourCat = new Cat
ourCat.meow()
ourCat.sleep_in_sun()
ourCat.eat()
ourCat.tear_through_house_for_no_apparent_reason()
java.lang.OutOfMemoryError: Java heap space
at
org.slashdot.animal.Cat.tear_through_house_for_no_apparent_reason() ...

*sigh* Oh Java.

Comment BSEE - Computer Hardware - FTW! (Score 1) 352

The reasons you stated are exactly why I decided on electrical engineering instead of computer science, and my alma matter has one of the best CS dept's in the country.

It's incredible how many people think being able to stitch some crap together, likely barely-working and in Java, is a skill set these days. Without understanding the mechanics behind what your code is doing, what's the point? (Speaking of which, I've met "developers" who don't know what a pointer is. WTF?)

Albeit, it's not that often that I need to delve down to (or below) the opcode level, but it's sure nice to know that I can when necessary.

Comment Re:When is backing up *not* an option? (Score 1) 711

No offense, but if you're in disaster recovery mode, I don't think you're going to care about drive depreciation or random access. You don't pull your tapes in from off-site because someone deleted the e-card their mom sent them for christmas -- you pull your tapes when a meteor hits your DC and you don't have any other option.

Comment Re:Numbers? (Score 2, Informative) 275

Um ... not to nit-pick, but free-space losses are for isotropic radiation, and can be compensated for by a high gain antenna -- remember that lasers are also em-waves -- a perfectly focused beam, if technologically possible to generate, would travel through a vacuum indefinitely (otherwise, it'd be a violation of conservation of energy, no?). So, throw a well designed antenna system up there and although you still won't have 100% efficiency, it certainly won't be 1/150th of the power generated in geosync.

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