LimeiBook86
Aug 20, 03:11 AM
nice work bud ;)
dethmaShine
Apr 25, 12:59 PM
Sounds good. If I crash my machine on the way, I'll have this to take care of it. In my opinion, OS's should come on DVD until the time, you can reinstall them from any kind of crashing by booting in as root in the safe mode.
liavman
Apr 28, 01:44 AM
Thanks AidenShaw. Good idea. I need to get familiar with the BART. You are right about no traffic related worry. I will also consider taking it to get to the hotel instead of taking a cab. Thx.
CEAbiscuit
Aug 14, 10:53 AM
The guy should just stick to Dodgeball.
more...
jav6454
Aug 19, 09:45 AM
Great, more ways of telling the world where you are.
In case you didn't notice, I meant everything in SARCASM
In case you didn't notice, I meant everything in SARCASM
Analog Kid
Nov 22, 03:28 AM
As a mechanical engineer, I'm not exactly cynical about this application of Eneco's technology, but I remain very, very skeptical. With such a relatively small temperature difference, I would say it is very unlikely that such a device would be economically feasible. A quick visit to Eneco's site shows me that they don't even have lab data for temperature differences of less than 100 deg C!
They obfuscate the issue of efficiency by referring to the Carnot efficiency to inflate the numbers to the uninitiated. Sadi Carnot showed that an ideal heat engine that operated between two infinite reservoirs at temperatures, T(hot) and T(cold) would have an efficiency of ( T(hot)-T(cold) ) / T(hot), and the temperatures have to be on an absolute scale like Kelvin or Rankine. The "Carnot efficiency" compares the performance of the system in question to this ideal heat engine.
Suppose you ran your chip at a very warm 90 deg C (363 K) and could dump the heat to your 25 deg C (298 K) room, your perfect efficiency would be about 18%! This means that for every 5W of heat you dissipate from the chip, you get a little less that 1 W of electric power. Something with an impressive-sounding 50% Carnot efficiency would really have a measly 9% real efficiency.
Unless Eneco sells these things very cheaply and makes them very small, I can't see Apple going through the trouble and expense of adding them to their portables for such a small benefit in recycled power. I remain skeptical, yet open-minded.
Finding efficiency data for temperatures below 100C would be important since the max junction temperature for most processors is below that. Power supply devices max out at about 150C. You just can't get hotter than that and expect silicon to function as a semiconductor.
If the Intel chips burn 100W, then 9% conversion efficiency would generate 9W of electricity. In absolute terms, that's not too bad. You can do a lot with 9W. If you have a 5 hour battery life now, and can use these on all the major power sinks, you'd get 5.5 hours of battery life.
(Those are big "if"s, but putting them in bold seemed a bit too cynical...)
Interesting, but not earth shattering yet... If this became widespread though and we could cut world energy consumption by 10%-- that would be a big deal. Personally, I think there's more to be gained in cars (hotter and less efficient to begin with) than computers, but who knows.
They obfuscate the issue of efficiency by referring to the Carnot efficiency to inflate the numbers to the uninitiated. Sadi Carnot showed that an ideal heat engine that operated between two infinite reservoirs at temperatures, T(hot) and T(cold) would have an efficiency of ( T(hot)-T(cold) ) / T(hot), and the temperatures have to be on an absolute scale like Kelvin or Rankine. The "Carnot efficiency" compares the performance of the system in question to this ideal heat engine.
Suppose you ran your chip at a very warm 90 deg C (363 K) and could dump the heat to your 25 deg C (298 K) room, your perfect efficiency would be about 18%! This means that for every 5W of heat you dissipate from the chip, you get a little less that 1 W of electric power. Something with an impressive-sounding 50% Carnot efficiency would really have a measly 9% real efficiency.
Unless Eneco sells these things very cheaply and makes them very small, I can't see Apple going through the trouble and expense of adding them to their portables for such a small benefit in recycled power. I remain skeptical, yet open-minded.
Finding efficiency data for temperatures below 100C would be important since the max junction temperature for most processors is below that. Power supply devices max out at about 150C. You just can't get hotter than that and expect silicon to function as a semiconductor.
If the Intel chips burn 100W, then 9% conversion efficiency would generate 9W of electricity. In absolute terms, that's not too bad. You can do a lot with 9W. If you have a 5 hour battery life now, and can use these on all the major power sinks, you'd get 5.5 hours of battery life.
(Those are big "if"s, but putting them in bold seemed a bit too cynical...)
Interesting, but not earth shattering yet... If this became widespread though and we could cut world energy consumption by 10%-- that would be a big deal. Personally, I think there's more to be gained in cars (hotter and less efficient to begin with) than computers, but who knows.
more...
HexMonkey
Jun 1, 05:01 AM
Has anyone any objections with the beta category idea? I'd quite like to see what they are like...
It would significantly increase the amount of work. There are currently 671 articles in at least one category. Every single one of these would have to be edited to be put in a beta category, and then again to be put in their final category.
If we don't take this approach, only some of these 671 articles will need to be edited, as not all categories will be renamed. This would require only a few hundred edits instead of over 1300. I don't know about you, but I have better things to do than making 1000 extra edits to trial a new structure. ;)
It would significantly increase the amount of work. There are currently 671 articles in at least one category. Every single one of these would have to be edited to be put in a beta category, and then again to be put in their final category.
If we don't take this approach, only some of these 671 articles will need to be edited, as not all categories will be renamed. This would require only a few hundred edits instead of over 1300. I don't know about you, but I have better things to do than making 1000 extra edits to trial a new structure. ;)
Roy Hobbs
Aug 19, 10:09 AM
How is this any differernt than posting a pic of you at a bar or a pic of something while on vacation from your iPhone (or other phone). Even without this Places feature its easy to figure out who isnt at home.
more...
coolbreeze
Jan 4, 02:29 PM
If you drive for work, there is a good chance you drive in the same areas, I can't see this app not caching maps.
Why would you need GPS for a route you take daily? Traffic, I suppose...but still?
Why would you need GPS for a route you take daily? Traffic, I suppose...but still?
appleguy
Jan 6, 08:00 PM
something I noticed its also gone through my address book and linked people to facebook accounts I dont have as friends (on facebook)
some of them are way wrong ie some I know they dont have facebook but its added someone with the same name
some of them are way wrong ie some I know they dont have facebook but its added someone with the same name
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nosen
Sep 25, 10:57 AM
Support for XMP files is huge, IMO! Very nice! :D
fourthtunz
Nov 4, 04:31 PM
Wow this is big! I'm not sure but hasn't it been like forever since Mac had 5% marketshare? Over 5% must put them in the top 5 pc makers? Maybe top 3? This is already huge growth, if they get to 10% or more look out!
The jerks who make viruses for windows will take the time to make them for Mac which would suck:mad:
Great time for us Mac owners:D
daniel
The jerks who make viruses for windows will take the time to make them for Mac which would suck:mad:
Great time for us Mac owners:D
daniel
more...
mi5moav
Sep 25, 10:20 AM
They are just trying to please the shareholders, without capsizing the boat. I highly doubt we will ever see such an inovative product such as the ipod from Apple again(hardware) It still shocks me that they came out with an MP3 player 5 years ago. One product. There have been a plethora of great products out since not including DAP/MP3 and Apple hasn't had there name on one. I needed a stinking Camera!!!!!!! Though it looks like the MacBooks not Pros are getting a little bump.
clientsiman
Mar 19, 02:31 PM
Crete,Greece : 1,72 euro/litre
more...
shartypants
Mar 25, 09:52 AM
Kodak, just admit that you royally screwed up and missed the boat when the world went digital, don't try to suck money from the winners by suing them. Why not get the money from customers instead by making products that people actually want to buy.
monaarts
Apr 5, 08:39 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
The area around the home button looks unusual.
I agree that it's likely a fake.
That's because it is capacitive, meaning it is a surface that senses the ouch, not an actual button.
The area around the home button looks unusual.
I agree that it's likely a fake.
That's because it is capacitive, meaning it is a surface that senses the ouch, not an actual button.
more...
McBeats
Apr 5, 05:44 PM
Awesome!
thisisahughes
Apr 5, 08:56 AM
Motorola Xoom?
calcvita
Apr 5, 06:53 PM
Those damn Europeans are just so UNAMERICAN!
ROFL! :D
thank God, we are so unamerican :p
ROFL! :D
thank God, we are so unamerican :p
gloss
Mar 27, 11:46 AM
Other than the fact that it identifies the races of the participants, what makes it "racist?"
I think the fact that it takes place in front of a bookstore and is therefore treated as 'noteworthy'.
I also think that some people get their panties in a bunch over some pretty stupid things.
I think the fact that it takes place in front of a bookstore and is therefore treated as 'noteworthy'.
I also think that some people get their panties in a bunch over some pretty stupid things.
TheMacBookPro
Apr 23, 09:48 AM
I think most people that show hatred to sandy bridge CPU are owners of late 2010 MBA. Bias imo.
Or maybe people who simply prefer the 320 over the 3000?
I like to do some light gaming on-the-go, and while I have my M11x for that, I mostly carry around my Air now.
Before you tell me that the 3000 isn't as bad as I make it out to be, I have a 2011 13" Pro (i7-2.7/4/HD3000). CODMW2 on Medium settings on that, I can barely eke out 20fps while I can get 30 on my Air (although I did slightly OC the 320M).
Or maybe people who simply prefer the 320 over the 3000?
I like to do some light gaming on-the-go, and while I have my M11x for that, I mostly carry around my Air now.
Before you tell me that the 3000 isn't as bad as I make it out to be, I have a 2011 13" Pro (i7-2.7/4/HD3000). CODMW2 on Medium settings on that, I can barely eke out 20fps while I can get 30 on my Air (although I did slightly OC the 320M).
dkoralek
Oct 11, 12:41 AM
the both use the Intel Core microarchitecture technology, however they are branded differently
on the left side, is the only place that Xeon was listed. There are 5 processors listed there, however on the top where the tabs are, there are only 4, there is no xeon
something they taught in SAT's (i dont know if they still have this these days)
Merom:Woodcrest = C2D:Xeon... they are at the same level, but not one under the other
But weirdly, if you click the core 2 duo link on the Intel web page Xeons show up in the list (which vaguely blurs the lines). I assume that this is because some Conroes can be branded as Xeons and some as Desktop Core 2 Duos. In the end, I think we can all agree that Woodcrest Xeons, Conroes, and Meroms all share a common basic architecture (the core architecture) and that the Macpro was the first machine Apple shipped with the new architecture (with the iMac following).
Cheers.
on the left side, is the only place that Xeon was listed. There are 5 processors listed there, however on the top where the tabs are, there are only 4, there is no xeon
something they taught in SAT's (i dont know if they still have this these days)
Merom:Woodcrest = C2D:Xeon... they are at the same level, but not one under the other
But weirdly, if you click the core 2 duo link on the Intel web page Xeons show up in the list (which vaguely blurs the lines). I assume that this is because some Conroes can be branded as Xeons and some as Desktop Core 2 Duos. In the end, I think we can all agree that Woodcrest Xeons, Conroes, and Meroms all share a common basic architecture (the core architecture) and that the Macpro was the first machine Apple shipped with the new architecture (with the iMac following).
Cheers.
Abyssgh0st
Mar 27, 01:26 AM
He dresses the same way outside of keynotes! :D
jayP1201
Jan 6, 05:17 PM
Should be in:
Settings > Notifications > Facebook
Although I still get NO notifications no matter what, so I can't guarantee that'll work :(
Thanks.. I'll also try resetting the phone...
Settings > Notifications > Facebook
Although I still get NO notifications no matter what, so I can't guarantee that'll work :(
Thanks.. I'll also try resetting the phone...
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