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Comment Re:Power User? (Score 1) 344

Honest question, how do you directly modify your android OS due to the source code being available?

I don't. I indirectly enjoy the benefits: I am running SOKP on my Moto G. Before that, I ran similar AOKP-based Android releases on my Nexus 4 (before its digitizer and radio went tits up.) And before that, various community releases on my Xperia Play. In every case the rewards have been many and varied. These days I run ordinary kernels (no overclocking) and try to keep things simple.

The argument was over which phone was more like its desktop counterpart. Your argument applies equally to both platforms.

Is it just "hey look I can run top" or what?

Actually having a nice userland means being able to use your phone as a troubleshooting tool. You can actually do pretty well just by installing busybox (from the app, it's free, or there's some features you don't strictly need which won't cost you very much... or do it manually) and android terminal, as well as anysoftkeyboard plus the ssh layout, which you're going to want very much. But having the option to go Wayland one day means being able to recycle the phone, use it for other purposes. My oldest phone is now a clock and occasionally plays me some MP3s. It's not really worth selling.

Comment Really, Guys? (Score 4, Funny) 67

You'd think NOT GETTING ANTHRAX would be an effective incentive for your lab monkeys to follow the lab's safety protocols. Is it really THAT depressing a workplace environment?
"Hey Bob! Looks like we need to ship some anthrax to Korea."
"Ok! Did you make sure it wouldn't kill us before we start handling the samples."
"Does it really matter?"
"... No... I guess not..."

Comment Nokia (Score 1) 223

If this is so, then Nokia can now assert copyright over fork().

Nokia now owns Bell Labs through a long chain of acquisitions. Bell Labs publicly asserted copyright over fork() in the Lions Commentary.

Nokia should now assert infringement over Solaris and the UEK. A sizable portion of Exadata revenues are fairly owed should this decision stand.

Comment Re:Even if you go DC, stay at 120V (Score 4, Interesting) 597

(Continuing after brushing the touchpad posted it for me. B-b) ... equipment at that voltage. (Small systems are often 12V due to the availability of 12V appliances.)

But back to inverters:

Current inverter and switching regulator (they're pretty much the same stuff) technology is SO efficient that large PC boards in computing and networking equipment may run the power through as many as THREE DC-DC converters, because you lose less power to heat as losses in the inverters than you would to resistance running it a few inches through a printed circuit board power plane.

So the '"20-40% loss" number seems to me to be utterly bogus.

(Consider this: A Tesla automobile IS AC motors driven by inverters from batteries. A horsepower is almost exactly 750 watts. If they had 20-40% losses in the inverters, how do you keep the car from being on fire after a jackrabbit start? Let alone recover enough power on braking to reuse on acceleration to make a substantial difference?) If ANYBODY knows how to handle inverters it's Tesla. B-) )

Comment Even if you go DC, stay at 120V (Score 4, Interesting) 597

This is strange. "20 to 40% power loss" seems to be an awfully poor inverter; existing inverters are 4-8 % loss.

Rather than rewire every house in America, wouldn't it make more sense to just design better inverters?

Or just run at 120V DC, as renewable energy systems did (and occasionally still do) before so many appliances were AC-only that it made sense to use an inverter.

Dropping voltage means you have to replace the copper wiring with MUCH HEAVIER wiring - by a square law - to carry a given amount of power with the same loss - and thus wiring heating inside the walls, where it can set the house of fire.

Switching to 120V just means using DC-capable appliances and replacing the breakers (DC is harder to interrupt) and must-be-GFCI outlets (normal GFCI devices use a transformer to sense unbalanced load).

The 48V standard was about having a voltage that was low enough that touching it was typically survivable, so working on or near it is (relatively) safe. The boundary between the hard part and the easy, "low-voltage", part of the electrical code is 50V (BECAUSE of phone companies B-) ). Medium power (>1KW) home Renewable Energy systems tend to be at 48V so much of the wiring falls under the easier part of the code, and because of the availability of

Comment Re:Article is trole. (Score 1) 344

Microsoft powered phones don't exist in the real world. I have yet to see one. They are apocryphal.

I am shocked that in the hours since you wrote this comment, no Microsofties have showed up to tell us how wonderful their Windows Phone is. I literally only ever see those comments on Slashdot, but normally they are as reliable as the sunrise.

Comment Re:Power User? (Score 2, Insightful) 344

Not true, a jailbroken iOS device is essentially a small BSD box.

Oh? So you have the source code? Snicker snort.

A jailbroken Android device, on the other hand, really is a small Linux box. You can trivially install a more complete userland on most interesting phones. You can install an X server. You can get the sources to everything but the Google Play stuff, and you can use the phone without that stuff. In theory you should even be able to throw away the GUI and all the apps from Android and switch to Wayland someday, at least on relatively modern phones whose graphics drivers will be usable by Wayland.

Now, tell us again how much your iOS phone is like a computer, please. We're fascinated.

Comment Re:Limits? (Score 2) 35

Obviously, our technology is not at the point where such a thing could be created. It may very well require molecules to be assembled atom-by-atom.

That doesn't actually preclude our doing it, although we won't be able to do it with a robot arm any time soon. (Would love to be wrong.) It might be possible to do it with biotech, though.

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