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.
notjustjay
Jan 6, 11:17 PM
So, any first-hand feedback yet? Any reviews?
Edit: Ah, here's one:
http://www.tuaw.com/2011/01/06/driving-around-with-the-garmin-streetpilot-iphone-app/
Edit: Ah, here's one:
http://www.tuaw.com/2011/01/06/driving-around-with-the-garmin-streetpilot-iphone-app/
gloss
Nov 11, 07:04 AM
I think it varies from Japanese guy to Japanese guy.
Wow, just like in America!
What a small world.
Wow, just like in America!
What a small world.
toddybody
Apr 21, 01:58 PM
That would be the iPad 2, which can already do 1080p gaming.
more...
Megan Fox Eyeshadow. eyeshadow
Megan Fox Eyeshadow.
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Giorgio Armani Megan Fox
Megan Fox, on the other hand,
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megan fox without makeup pics.
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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.
MacNut
May 1, 01:52 PM
No he didn't. Serves the ****er right. I read he was booed when he arrived. Obama killed and Seth Meyers was pretty funny. Videos below.
http://www.huffingtonpost.com/2011/04/30/white-house-correspondents-dinner-2011_n_855926.html
http://www.huffingtonpost.com/2011/05/01/seth-meyers-white-house-correspondents-dinner-speech-video_n_855946.html?ir=PoliticsSeth Meyers did a great job, Much better than the comedians at the past dinners. Craig Ferguson did a good job a few years ago but Seth really opened up on the whole room.
Obama had some great lines, not sure if they were all written for him or if he is naturally funny but the jokes were good for a president.
http://www.huffingtonpost.com/2011/04/30/white-house-correspondents-dinner-2011_n_855926.html
http://www.huffingtonpost.com/2011/05/01/seth-meyers-white-house-correspondents-dinner-speech-video_n_855946.html?ir=PoliticsSeth Meyers did a great job, Much better than the comedians at the past dinners. Craig Ferguson did a good job a few years ago but Seth really opened up on the whole room.
Obama had some great lines, not sure if they were all written for him or if he is naturally funny but the jokes were good for a president.
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Number 41
Apr 21, 02:12 PM
1. the A5 is more than a minor spec bump - it's a serious spec bump.
Not enough to justify the non-inclusion of LTE/4G.
Two years from now, you'll be wishing you had faster access to streaming content (the mythical "cloud") than a bit more processing power to play a game that was designed to be playable on the iPhone 4 anyway.
Not enough to justify the non-inclusion of LTE/4G.
Two years from now, you'll be wishing you had faster access to streaming content (the mythical "cloud") than a bit more processing power to play a game that was designed to be playable on the iPhone 4 anyway.
scem0
Sep 17, 04:33 PM
Ask her if you can mount your drive on her desktop.
Lethal
or ping her router. Or mount your iPod in her dock. :p
scem0
Lethal
or ping her router. Or mount your iPod in her dock. :p
scem0
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Digitalclips
Oct 26, 09:27 PM
Then again it could piss them all off into gradually abandoning the Mac platform and switching to PC.
So you are thinking ... OK as a graphics pro, I need a new computer to run my Adobe Software now it's not available for my G5 and I am pissed off (at who Apple?), so damn it I may as well buy a PC and Windoze instead of that Intel 8 Core Mac with OS X Leopard I was thinking of.
Don't worry, I don't really think this is a huge danger!
Megan Fox in plum lips
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giorgio armani, megan fox
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megan fox
MAC Bronze eye shadow
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Megan Fox MakeUp
Megan Fox took a break from
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How To Look like Megan Fox
Cosmetics Eyeshadow Pigments
megan fox transformers 2 hot
So you are thinking ... OK as a graphics pro, I need a new computer to run my Adobe Software now it's not available for my G5 and I am pissed off (at who Apple?), so damn it I may as well buy a PC and Windoze instead of that Intel 8 Core Mac with OS X Leopard I was thinking of.
Don't worry, I don't really think this is a huge danger!
Squonk
Sep 27, 10:30 AM
I checked the update pace for Mac OS X 10.4.
29/04/2005: 10.4.0
17/05/2005: 10.4.1 (+ 18 days)
12/07/2005: 10.4.2 (+ 26 days)
31/10/2005: 10.4.3 (+ 111 days)
11/01/2006: 10.4.4 (+ 72 days)
14/02/2006: 10.4.5 (+ 34 days)
03/04/2006: 10.4.6 (+ 48 days)
27/06/2006: 10.4.7 (+ 85 days)
27/09/2006 (today) + 92 days
I'm such a geek for this kind of trivia! Thanks!!! :D
Bring on the update!
Bring on the Leopard!
29/04/2005: 10.4.0
17/05/2005: 10.4.1 (+ 18 days)
12/07/2005: 10.4.2 (+ 26 days)
31/10/2005: 10.4.3 (+ 111 days)
11/01/2006: 10.4.4 (+ 72 days)
14/02/2006: 10.4.5 (+ 34 days)
03/04/2006: 10.4.6 (+ 48 days)
27/06/2006: 10.4.7 (+ 85 days)
27/09/2006 (today) + 92 days
I'm such a geek for this kind of trivia! Thanks!!! :D
Bring on the update!
Bring on the Leopard!
more...
jimbobb24
Feb 18, 11:46 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5)
As for jobs, he is clearly ill and likely headed toward the end of life. That is sad as he is probably the most important person at the table and the person who has made the largest positive contribution to the world by helping us interface with the technology of our new world.
As for jobs, he is clearly ill and likely headed toward the end of life. That is sad as he is probably the most important person at the table and the person who has made the largest positive contribution to the world by helping us interface with the technology of our new world.
CaoCao
Apr 6, 12:44 AM
I support increasing gas tax 1�/month
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mikes63737
Dec 6, 02:13 PM
Macs have the intelligence built in to auto-connect independent of the cable type. It doesn't matter what kind of cable you use, your Mac sorts it out internally. Cool, huh? :cool:
I didn't know that. That's kinda cool!
I didn't know that. That's kinda cool!
longofest
Nov 21, 05:07 PM
a problem will be that it needs a thermal difference to work
right, and thats one of the concerns that folks have. But if Apple somehow manages to integrate one of these into a heatsink and put it right on a CPU's surface, there will no-doubt be a difference between the surface-temp of the CPU and the other side of the chip.
right, and thats one of the concerns that folks have. But if Apple somehow manages to integrate one of these into a heatsink and put it right on a CPU's surface, there will no-doubt be a difference between the surface-temp of the CPU and the other side of the chip.
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Eriden
Apr 5, 09:46 AM
You're supposed to use smilies when you're being sarcastic on the Internet.
Nonsense. A <sarcasm> tag is perfectly acceptable around here as well.
Of course, the need for such devices usually says more about the reader's comprehension abilities than it does about the writer's callousness or alleged cultural insensitivity/anglocentrism.
Nonsense. A <sarcasm> tag is perfectly acceptable around here as well.
Of course, the need for such devices usually says more about the reader's comprehension abilities than it does about the writer's callousness or alleged cultural insensitivity/anglocentrism.
tktaylor1
Apr 18, 01:43 PM
How much is an imac g3 (purple) worth. It has everything just like the day he bought it down to the styrofoam? He has the manuals, box, keyboard and mouse, styrofoam and whatever else comes in the box.
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apfhex
Sep 19, 07:12 PM
but NO, the fans are not loud all the time now, they sound just fine, but after the update (according to temperature monitor) they are about 10 degrees F cooler now at idle
What do you use to monitor the temps? I haven't found anything that works yet.
What problems *do* these EFI and SMC updates fix, exactly? BTW, according to the SMC update description, it will update it to 1.7f8, while according to System Profiler I already have that version. Must apply to to the first batch of models only? :confused:
Edit: firmware update successfully applied, no SMC update in SWU for me.
What do you use to monitor the temps? I haven't found anything that works yet.
What problems *do* these EFI and SMC updates fix, exactly? BTW, according to the SMC update description, it will update it to 1.7f8, while according to System Profiler I already have that version. Must apply to to the first batch of models only? :confused:
Edit: firmware update successfully applied, no SMC update in SWU for me.
citizenzen
Apr 12, 03:26 PM
The difference with intelligence and charisma is that they can affect your ability to do the job, whereas being black doesn't.
I work for a state university, have been trained in non-discriminitory practices, have sat on numerous hiring committees and can state without a shadow of doubt that intelligence and charisma are absolutely qualities we look for in a candidate.
Like, no duh. :rolleyes:
I work for a state university, have been trained in non-discriminitory practices, have sat on numerous hiring committees and can state without a shadow of doubt that intelligence and charisma are absolutely qualities we look for in a candidate.
Like, no duh. :rolleyes:
definitive
Apr 30, 04:30 PM
have the keys been sent out?
ColdFlame87
Sep 1, 01:15 AM
Anything asthetically new in this version, or perhaps some new small features?
twoodcc
Apr 23, 10:30 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
thanks for joining! and glad you got it fixed!
you can look at your log file to see the status of the current unit you're working on. once you complete a unit, could take 12 hours or so, depending on the unit, then you'll show up on the stats page
King Mook Mook
thanks for joining! and glad you got it fixed!
you can look at your log file to see the status of the current unit you're working on. once you complete a unit, could take 12 hours or so, depending on the unit, then you'll show up on the stats page
mattwolfmatt
Mar 24, 12:29 PM
I do wish people in this forum stop referring to 'the military' as though they were some sort of alien life-forms. 'The military' are people, and even if you happen to be in the oh-so-unique moral high ground of opposing war and violence from your comfortable desk, soldiers deserve the best kit we can afford to give them. Ditto for the returning veterans. And their families.
Well said. Thank you. I agree 100%.
Well said. Thank you. I agree 100%.
russell
Oct 26, 08:58 PM
But you can now set it up to check and EXTERNAL POP email account and filter it into a folder - this is invaluable to me - worth every dollar I'm spending on .mac
gmail can't do that right?
gmail can't do that right?
marksman
May 2, 06:27 PM
My buddy posted this (http://noeruiz.com/white-iphone-4-not-thicker/), and I tried to tell Engadget -- they wouldn't hear it.
Kind of ridiculous.
It is amusing, because it was clear from the first photograph claiming a thickness difference was taken on an angle that simply made the white iPhone look thicker.
Was pretty clear that was all it was. Firs thing I thought is why did they not take the photo head on and level like your friend did.
It's clear that some iPhone 4s are thicker. (see engadget photo)
arn
That new engadget picture with a piece of glass and some spacer in it is not evidence of different thicknesses. it involves so many different pieces of materials it is not something that should be considered accurate.
Why can't engadget afford actual calipers. They can't be that expensive.
As for the TiPB pictures, I have been staring at them for the last few minutes, and I can't even determine if they know how to use the calipers or what measurments they are comparing to each other.
Kind of ridiculous.
It is amusing, because it was clear from the first photograph claiming a thickness difference was taken on an angle that simply made the white iPhone look thicker.
Was pretty clear that was all it was. Firs thing I thought is why did they not take the photo head on and level like your friend did.
It's clear that some iPhone 4s are thicker. (see engadget photo)
arn
That new engadget picture with a piece of glass and some spacer in it is not evidence of different thicknesses. it involves so many different pieces of materials it is not something that should be considered accurate.
Why can't engadget afford actual calipers. They can't be that expensive.
As for the TiPB pictures, I have been staring at them for the last few minutes, and I can't even determine if they know how to use the calipers or what measurments they are comparing to each other.
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