gingerbreadboy
Nov 21, 06:27 PM
first post!
i'm working on my ph.d. in applied physics and our lab researches thermoelectric materials. there is no known material yet that is 30 % efficient, as the article claims. the most common material used in refrigerators (Bi2Te3) is only ~ 5 % efficient. a lot of money is being poured into this field to increase the efficiency, but so far the enhancement has been incremental. companies like general motors want to use the seebeck effect of thermoelectric materials to convert waste heat in automobiles back into electricity. 60% of the energy generated from gas is wasted as heat. NASA has been using thermoelectrics for years as RTG's to power deep space probes. i'd love one to be in my laptop, but the efficiency is being overstated here. it's suspicious. and the small dT values from the chip to the air would also be small, so very little voltage could be generated. although, i heard a rumor that some companies were looking into powering a liquid metal (InGa) liquid coolant system with the computers own waste heat. who knows.
i'm working on my ph.d. in applied physics and our lab researches thermoelectric materials. there is no known material yet that is 30 % efficient, as the article claims. the most common material used in refrigerators (Bi2Te3) is only ~ 5 % efficient. a lot of money is being poured into this field to increase the efficiency, but so far the enhancement has been incremental. companies like general motors want to use the seebeck effect of thermoelectric materials to convert waste heat in automobiles back into electricity. 60% of the energy generated from gas is wasted as heat. NASA has been using thermoelectrics for years as RTG's to power deep space probes. i'd love one to be in my laptop, but the efficiency is being overstated here. it's suspicious. and the small dT values from the chip to the air would also be small, so very little voltage could be generated. although, i heard a rumor that some companies were looking into powering a liquid metal (InGa) liquid coolant system with the computers own waste heat. who knows.
DeSnousa
Apr 23, 04:22 AM
Okay, I fixed it! I enter in the -advmethods in advanced and that got me one to work on straight away! Apparently this is quite a common problem, so if you're having problems with your Folding@Home, then try that tag and it'll probably work. Now I'm using my full CPU and Folding away!
King Mook Mook
Great to hear you fixed it up and welcome to the team. Your stats will pop up when you complete a unit (allow a few hours after).
Great news for the team :D
King Mook Mook
Great to hear you fixed it up and welcome to the team. Your stats will pop up when you complete a unit (allow a few hours after).
Great news for the team :D
fox10078
Mar 26, 04:13 PM
After all the posts on Apple v. Google, this should really be pg. 1 news...
Agreed, but they need the drama to attract views.
Agreed, but they need the drama to attract views.
Mac-Addict
Oct 27, 05:13 PM
:rolleyes: i liked the flapjacks and the chocolate, coffee would have been nice.
apple didnt tell the council early enough, so they couldnt put up barriers.
where about in the line were you BTW :confused:
4th :D 3 Hours flew by, I got coffee hand delivered by my mum lol! I'm only 13 so I had to come down with her and my dad but they went off shopping and I met up with them after.
apple didnt tell the council early enough, so they couldnt put up barriers.
where about in the line were you BTW :confused:
4th :D 3 Hours flew by, I got coffee hand delivered by my mum lol! I'm only 13 so I had to come down with her and my dad but they went off shopping and I met up with them after.
more...
PhazonUK
Apr 7, 07:45 AM
Really, if you don't know how to "jailbrake" at all then I recommend getting someone you to know to help you out maybe? Actually performing the jailbreak is the simple bit.
Using and managing Cydia, along with any tweaks, is the part that most non-jailbreakers get confused with.
I've jailbroken several people's iPhones, iPods, and iPads and even now I still get them asking about things.
Using and managing Cydia, along with any tweaks, is the part that most non-jailbreakers get confused with.
I've jailbroken several people's iPhones, iPods, and iPads and even now I still get them asking about things.
Glideslope
Mar 28, 10:47 AM
COOL Logo. :apple:
more...
SevenInchScrew
Jun 22, 04:48 PM
I sent you an invite or whatever on Halo.
Yep, got the friend request this morning. I'll be on later this evening if you want to play some Halo. I can try and answer any other questions as well, as best I can.
Yep, got the friend request this morning. I'll be on later this evening if you want to play some Halo. I can try and answer any other questions as well, as best I can.
MacRumors
Sep 1, 01:10 AM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com)
According to reports, Apple has already provided an update to their Mac OS X 10.5 Leopard Preview that was distributed to developers at WWDC 2006. The update provides few details on the improvements provided:
This Software Update delivers improved reliability and compatibility for Mac OS X Leopard Developer Preview and is recommended for all users.
The 46.4MB release is simply entitled "Leopard Developer Preview Update 1.0" and updates Build 9A241 to Build 9A241e.
Apple demonstrated (http://www.apple.com/macosx/leopard/) Mac OS X 10.5 Leopard at WWDC, revealing some of the features that are expected. Mac OS X 10.5 is not expected to be released until Spring of 2007.
According to reports, Apple has already provided an update to their Mac OS X 10.5 Leopard Preview that was distributed to developers at WWDC 2006. The update provides few details on the improvements provided:
This Software Update delivers improved reliability and compatibility for Mac OS X Leopard Developer Preview and is recommended for all users.
The 46.4MB release is simply entitled "Leopard Developer Preview Update 1.0" and updates Build 9A241 to Build 9A241e.
Apple demonstrated (http://www.apple.com/macosx/leopard/) Mac OS X 10.5 Leopard at WWDC, revealing some of the features that are expected. Mac OS X 10.5 is not expected to be released until Spring of 2007.
more...
QuarterSwede
Jan 4, 09:55 PM
And your piss poor Mac support for all of your devices, awful (if non-existant) syncing and overpriced proprietary maps. You have promised mac apps for years and have always failed to deliver.
You still suck. Even with your iPhone app.
I'll agree that their Mac support has been poor but their GPS routes/accuracy have always been the best.
You still suck. Even with your iPhone app.
I'll agree that their Mac support has been poor but their GPS routes/accuracy have always been the best.
__THISRES__67125.jpg "wallpaper naruto akatsuki.")
0815
Apr 25, 01:18 PM
don't have those Amazon placeholders a pretty bad reliability index?
Anyway ... I think for things like an OS there will always be the need for some kind of external medium (e.g. if you install from scratch - e.g. harddrive died and you need to install a new OS) ... but USB stick would be a nice alternative to DVD (I'm not using my DVD drive for anything and might want to skip it in the next update if there is an option to get a second drive instead of DVD)
Anyway ... I think for things like an OS there will always be the need for some kind of external medium (e.g. if you install from scratch - e.g. harddrive died and you need to install a new OS) ... but USB stick would be a nice alternative to DVD (I'm not using my DVD drive for anything and might want to skip it in the next update if there is an option to get a second drive instead of DVD)
more...
chrmjenkins
Apr 21, 05:24 PM
There's a huge difference between SUPPORTING the a-5 (or retina display) and REQUIRING.
Look, I'm not against the A-5. Whatever. Knock yourselves out with it. I'm just saying that when push comes to shove, you're going to wish you had LTE compatability more than an A-5 processor.
All the processing speed in the world can't save you if your phone can't access content fast enough -- and with the move to cloud-based storage on the horizon, anyone carrying a 3G phone is going to have a miserable experience.
Any issues I've ever had with streaming have been related to my signal or being in a dense area for tower usage. Adding 4G/LTE capability solves neither of these problems. 3G is sufficient for streaming music files and videos. If you're wanting to stream >= 720p content over the air, you're a bit crazy anyway given that you're going to have data caps staring you in the face on any LTE plan.
Look, I'm not against the A-5. Whatever. Knock yourselves out with it. I'm just saying that when push comes to shove, you're going to wish you had LTE compatability more than an A-5 processor.
All the processing speed in the world can't save you if your phone can't access content fast enough -- and with the move to cloud-based storage on the horizon, anyone carrying a 3G phone is going to have a miserable experience.
Any issues I've ever had with streaming have been related to my signal or being in a dense area for tower usage. Adding 4G/LTE capability solves neither of these problems. 3G is sufficient for streaming music files and videos. If you're wanting to stream >= 720p content over the air, you're a bit crazy anyway given that you're going to have data caps staring you in the face on any LTE plan.
carlgo
Apr 15, 06:59 PM
If by normal people he means peopleofwalmart.com then yes.
They need a laptop cuz they need a lid to close fast when others enter the room...
They need a laptop cuz they need a lid to close fast when others enter the room...
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PinkyMacGodess
Oct 11, 10:52 AM
Why not just add phone capabilities to the iPad? Call it the Mega-Pad? Or the Maxi-Pad?
Making more than one size phone for sale at the same time makes no sense. The only way that it would make sense is if the iPhone wasn't selling very well and Apple needed to 'pander to the masses' to build market share of they figured out a way to have a 'clam shell' design and maintain the operability of the interface.
The problem with multiple sizes is that the cases would be numerous and retailers wouldn't want to carry them and the chances that a very small iPhone would use the same accessories (chargers, etc) is small...
I think that Apple would be crazy to dilute their market by adding smaller and naturally less capable units. I already think that the new Nano will fail because it's 'sorta like a Touch, but not quite'.
Making more than one size phone for sale at the same time makes no sense. The only way that it would make sense is if the iPhone wasn't selling very well and Apple needed to 'pander to the masses' to build market share of they figured out a way to have a 'clam shell' design and maintain the operability of the interface.
The problem with multiple sizes is that the cases would be numerous and retailers wouldn't want to carry them and the chances that a very small iPhone would use the same accessories (chargers, etc) is small...
I think that Apple would be crazy to dilute their market by adding smaller and naturally less capable units. I already think that the new Nano will fail because it's 'sorta like a Touch, but not quite'.
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. ;)
more...
mattwolfmatt
Apr 5, 10:38 AM
Have you ever gone to move your finger across the trackpad and find that it registered it as a tap instead? Drives me nuts.
Nope. Never.
Nope. Me neither. I question your sanity, Warbrain. ;)
Nope. Never.
Nope. Me neither. I question your sanity, Warbrain. ;)
mdgm
May 6, 07:31 AM
You're welcome. Hope you like your SSD upgrade. You may wish to take a look at http://forums.macrumors.com/showthread.php?t=1125400
Some older Mac Minis can have the CPU upgraded, but on both 09 Minis (they are very, very similar) the CPUs are definitely soldered on. This kind of info would be shown in a teardown of a Mac (these tend to be done fairly quickly after a new model is released)
Some older Mac Minis can have the CPU upgraded, but on both 09 Minis (they are very, very similar) the CPUs are definitely soldered on. This kind of info would be shown in a teardown of a Mac (these tend to be done fairly quickly after a new model is released)
more...
joeshell383
Nov 11, 06:43 PM
Those two actor's names are only known in America, I'm sure Japanese have never heard of them (and probably don't care much either), Australians wouldn't know who they are.
What's your point?
What's your point?
frunkis54
Aug 20, 11:34 PM
people are overreacting about this.
1. you physically have to go to places and check in for anyone to see where your at.
2. you control who sees it. you can set it up so all your friends see it or only certain ones. if your worried about someone knowing your not at home. you might want to think who you have for friends on your FB account because they are the only ones that will know where you are or you aren't
1. you physically have to go to places and check in for anyone to see where your at.
2. you control who sees it. you can set it up so all your friends see it or only certain ones. if your worried about someone knowing your not at home. you might want to think who you have for friends on your FB account because they are the only ones that will know where you are or you aren't
Hellhammer
Apr 21, 10:17 AM
Why does everybody repeat the mantra 'Ivy Bridge'? Will it make the Intel's HD 3000 perform better in some kind of mysterious magical way? Or do you expect that by the time IB is released Intel will have developed a new, presumably better, IGP? Shall we expect the same comments "Intel IGP sucks I'm gonna skip IB and wait for whatever-bridge" again next year?
Ivy Bridge's IGP will have 16 EUs (compared to 12 in SB IGP) along with DirectX 11 and OpenCL 1.1 support. If the clock speeds stay the same, then it would be around 50% faster than the current one, although that isn't that big of an upgrade.
I'll repeat my analogy from another thread: If Ford all the sudden decided to remove air-conditioning on all but their high end cars, saying it is a 'luxary' feature that 'differentiates' the model line ... we'd ALL call BULL ...!!!
It is the same with the backlit keyboard on the MBA, which was for years a standard feature. To take it away now in order to 'differentiate' it from the pro models, is total bull....!!
If you want to differentiate the pro's you add even more features. You DON'T remove once-standard features on other models and all the sudden call it a 'luxary' item.
Apple never said they removed the BL KB because it is a luxury feature. In fact, none of us knows why Apple removed it.
Ivy Bridge's IGP will have 16 EUs (compared to 12 in SB IGP) along with DirectX 11 and OpenCL 1.1 support. If the clock speeds stay the same, then it would be around 50% faster than the current one, although that isn't that big of an upgrade.
I'll repeat my analogy from another thread: If Ford all the sudden decided to remove air-conditioning on all but their high end cars, saying it is a 'luxary' feature that 'differentiates' the model line ... we'd ALL call BULL ...!!!
It is the same with the backlit keyboard on the MBA, which was for years a standard feature. To take it away now in order to 'differentiate' it from the pro models, is total bull....!!
If you want to differentiate the pro's you add even more features. You DON'T remove once-standard features on other models and all the sudden call it a 'luxary' item.
Apple never said they removed the BL KB because it is a luxury feature. In fact, none of us knows why Apple removed it.
wirelessmacuser
Oct 6, 03:27 PM
The "Three Phase Cycle"
1) Rumors circulate about a "new" size of iPad, or iPhone (for example).
2) Fan-boys immediately become emotional and negative, spewing hate, denial, and opinions on why it's a really bad Idea.
3) Rumors turn to reality, Uncle Steve blesses it. Suddenly like a miracle, the fan-boys do an about face, sucking up to Uncle Steve and heaping praise on the "Brilliant Idea Invented By Apple".
What a Hilarious, Goofy Kind of Entertainment the Fan-Boys provide... :)
Two new models, a "high end" and a smaller "low end" model???
Already exists. They are called the 8gb iPhone 3GS for $99, and the 32gb iPhone 4 for $299.
Close, but not so much.
Two models, that are so close to each other in form factor, functionality, and usefulness, that it's not the same as high end, low end.
The rumor if true will bring momentum back to Apple, something they could use about now. Oh sure, the current product is selling quite well, but under very well manipulated and fabricated "facts".
Apple is the master of marketing, hype, manipulation and getting what they want (read "Apple Tax"). They are also smart enough to know that they must freshen up the iPhone beyond the "wow" factor which wears off quickly.
1) Rumors circulate about a "new" size of iPad, or iPhone (for example).
2) Fan-boys immediately become emotional and negative, spewing hate, denial, and opinions on why it's a really bad Idea.
3) Rumors turn to reality, Uncle Steve blesses it. Suddenly like a miracle, the fan-boys do an about face, sucking up to Uncle Steve and heaping praise on the "Brilliant Idea Invented By Apple".
What a Hilarious, Goofy Kind of Entertainment the Fan-Boys provide... :)
Two new models, a "high end" and a smaller "low end" model???
Already exists. They are called the 8gb iPhone 3GS for $99, and the 32gb iPhone 4 for $299.
Close, but not so much.
Two models, that are so close to each other in form factor, functionality, and usefulness, that it's not the same as high end, low end.
The rumor if true will bring momentum back to Apple, something they could use about now. Oh sure, the current product is selling quite well, but under very well manipulated and fabricated "facts".
Apple is the master of marketing, hype, manipulation and getting what they want (read "Apple Tax"). They are also smart enough to know that they must freshen up the iPhone beyond the "wow" factor which wears off quickly.
Seasought
Oct 26, 06:40 PM
I think it's a little early to start worrying about PPC support being dropped entirely. I see this more as an exception than an oncoming norm.
If not and suddenly all PPC support is dropped...it's upgrade time! :eek: :D
If not and suddenly all PPC support is dropped...it's upgrade time! :eek: :D
sk58781111
Oct 7, 10:47 AM
3.5" was great in 2007 but not anymore. Apple needs to make a 4.2" iPhone ;)
thatisme
Mar 29, 09:54 AM
well, you have a funny way expressing yourself then because you WROTE something completely different...
ok. this is getting comical.
From your post, blasting me....
A canon 55-200 EF-s and a 70-200L lens at 200mm on a canon 7D will produce the exact same image...the same as if you would mount both lenses on a full frame body and crop the image by 1.6
Don't crop the image, and what do you have? a different image. Want proof? See post #27
ok. this is getting comical.
From your post, blasting me....
A canon 55-200 EF-s and a 70-200L lens at 200mm on a canon 7D will produce the exact same image...the same as if you would mount both lenses on a full frame body and crop the image by 1.6
Don't crop the image, and what do you have? a different image. Want proof? See post #27
redeye be
Feb 9, 11:20 AM
My current host has taken down my site (where the widget is hosted). The attachement thing here on MR is not working apparently so you'll have to wait .
I'll probably be up again next week, sorry.
I'll probably be up again next week, sorry.
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