Rodimus Prime
Mar 14, 12:21 AM
The small ones, like satellites dishes. You can buy them at Jaycar.
http://www.jaycar.com.au/productResults.asp?whichpage=3&pagesize=10&keywords=wind&form=KEYWORD
Pretty much like a weather vein or TV aerial. Provides a couple of hundred watts at 24V or 12V. I was thinking about one for if there is ever a blackout (ie a drunk hitting a power pole, it's happened) instead of needing a petrol generator.
Every home generating 500W of their own wind power with one of these little things on their roof in a city of Los Angeles with a million homes = 500,000,000 watts. As well as a solar panel at 500W too is up to a billion watts not required from any central power source.
idea time only. Wind produces the most power during the night (not during peak load times) and again I would not want the noise from the wind turbines all over hte place.
http://www.jaycar.com.au/productResults.asp?whichpage=3&pagesize=10&keywords=wind&form=KEYWORD
Pretty much like a weather vein or TV aerial. Provides a couple of hundred watts at 24V or 12V. I was thinking about one for if there is ever a blackout (ie a drunk hitting a power pole, it's happened) instead of needing a petrol generator.
Every home generating 500W of their own wind power with one of these little things on their roof in a city of Los Angeles with a million homes = 500,000,000 watts. As well as a solar panel at 500W too is up to a billion watts not required from any central power source.
idea time only. Wind produces the most power during the night (not during peak load times) and again I would not want the noise from the wind turbines all over hte place.
Anonymous Freak
Oct 4, 03:28 PM
Does anyone know how much power a Cloverton 2.33GHz will draw compared to the current Woodcrest 3GHz? I hope Apple's power supply is adequate for Cloverton, 4 SATA hard drives, 2 optical drives, and better PCIe graphics card.
Woodcrest 3.0 is rated at 80W per processor. Clovertown is claimed to be 'about the same.' Anandtech measured an early Clovertown sample at about 130W, though. Even at that, they had no issues in a Mac Pro.
It would have been silly of Apple to design a 'high end workstation' system without at least 100W of leeway in the power. I mean, they sell it with two optical drives, four hard drives, and up to four video cards. There *HAS* to be enough power in there.
Woodcrest 3.0 is rated at 80W per processor. Clovertown is claimed to be 'about the same.' Anandtech measured an early Clovertown sample at about 130W, though. Even at that, they had no issues in a Mac Pro.
It would have been silly of Apple to design a 'high end workstation' system without at least 100W of leeway in the power. I mean, they sell it with two optical drives, four hard drives, and up to four video cards. There *HAS* to be enough power in there.
hush
Sep 20, 08:41 AM
Well, actually I cannot understand why Apple has rejected original nano's design and has made a return to ipod mini style... IMO Ipod Nano was one of the best designs in Apple's recent history, so I am looking for a second hand one :)
Cheers,
Cheers,
Evangelion
Jul 13, 08:46 AM
So theres no need to say all that stuff- fact of the matter is you could put a faster chip in for the same price.
What makes you think that? Do you believe that it doesn't take any time or money to re-design the internals of the iMac? Apple has two choice basically:
a) replace the Core Duo in iMac and replace it with Merom
b) re-design the internals of the iMac, and replace the Core Duo with Conroe
And heat-output might come in to play here. Conroe might not be P4-hot, but it's a lot hotter than Merom is.
What makes you think that? Do you believe that it doesn't take any time or money to re-design the internals of the iMac? Apple has two choice basically:
a) replace the Core Duo in iMac and replace it with Merom
b) re-design the internals of the iMac, and replace the Core Duo with Conroe
And heat-output might come in to play here. Conroe might not be P4-hot, but it's a lot hotter than Merom is.
munkery
May 2, 06:16 PM
UAC is simply a gui front-end to the runas command. Heck, shift-right-click already had the "Run As" option. It's a glorified sudo. It uses RDP (since Vista, user sessions are really local RDP sessions) to prevent being able to "fake it", by showing up on the "console" session while the user's display resides on a RDP session.
There, you did it, you made me go on a defensive rant for Microsoft. I hate you now.
Here is a list of privilege escalation (UAC bypass) vulnerabilities just related to Stuxnet (win32k.sys) in Windows in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=win32k.sys+2011
Here is a list of all of the privilege escalation vulnerabilities in Mac OS X in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=Mac+OS+X+privileges+2011
These days, malware authors and users are much more interested in your data than your system. That's where the money is. Identity theft, phishing, they mean big bucks.
Provide an example of malware that only includes user level access being used in the wild as per your description that can not be prevented with user knowledge?
There, you did it, you made me go on a defensive rant for Microsoft. I hate you now.
Here is a list of privilege escalation (UAC bypass) vulnerabilities just related to Stuxnet (win32k.sys) in Windows in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=win32k.sys+2011
Here is a list of all of the privilege escalation vulnerabilities in Mac OS X in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=Mac+OS+X+privileges+2011
These days, malware authors and users are much more interested in your data than your system. That's where the money is. Identity theft, phishing, they mean big bucks.
Provide an example of malware that only includes user level access being used in the wild as per your description that can not be prevented with user knowledge?
iJohnHenry
Mar 13, 01:23 PM
Where did you get that figure from? Cs-137 (one of the main long-lived dangerous compounds) has a half life of 30.1 years (http://en.wikipedia.org/wiki/Caesium-137).
He obviously pulled it from where the Sun don't shine.
You responded, where I could not be bothered. Thanks. :)
He obviously pulled it from where the Sun don't shine.
You responded, where I could not be bothered. Thanks. :)
solidus12
Dec 30, 07:18 AM
I think the realistic expectation is: "If Apple doesn't make any more changes to the iPhone for the next 10 years, there will be an Android phone to beat it by 2020!!"
I feel like the trend is going to stay the same as it was with the G1. They're like "ooo look at our neat new features!!" Unfortunately, the iPhone/iPod just got those features, only better, just before you launched.
The competition just can't stay ahead, and Apple is going to keep it that way.
Yeah I mean what with the iphones Bluetooth transfers, tethering, awesome camara, Flash support, excellent reception, fantastic battery life etc..
Yeah way ahead.
No.
The iphone is successful because of the user-experience; Its one a child can pick up and use, it is slick and fluent experience and its packaged in something attractive.
People see it and are drawn to it because of this, the other phones require time and effort to navigate between menus and options to figure out how to use it - The iphone is simple. Pick up and play.
It has pushed the boundaries on user-experience and how a phone should try and work Yes and that has been a very attractive feature because it does everything all other phones can do but presents it far better.
I feel like the trend is going to stay the same as it was with the G1. They're like "ooo look at our neat new features!!" Unfortunately, the iPhone/iPod just got those features, only better, just before you launched.
The competition just can't stay ahead, and Apple is going to keep it that way.
Yeah I mean what with the iphones Bluetooth transfers, tethering, awesome camara, Flash support, excellent reception, fantastic battery life etc..
Yeah way ahead.
No.
The iphone is successful because of the user-experience; Its one a child can pick up and use, it is slick and fluent experience and its packaged in something attractive.
People see it and are drawn to it because of this, the other phones require time and effort to navigate between menus and options to figure out how to use it - The iphone is simple. Pick up and play.
It has pushed the boundaries on user-experience and how a phone should try and work Yes and that has been a very attractive feature because it does everything all other phones can do but presents it far better.
iJohnHenry
Mar 14, 06:19 PM
We Brits always made do with punkah wallahs. Useful local employment opportunities and saves on polluting the atmosphere.
Ah, the glory days of the British Raj. LOL Thanks for the laugh.
Ah, the glory days of the British Raj. LOL Thanks for the laugh.
makinao
Mar 11, 02:28 AM
As of 0730 GMT, Philippines is now under alert level 2. Its now 0830 GMT. Bracing for tsunami in the next hour.
http://ndcc.gov.ph/attachments/article/165/NDRRMC%20Advisory%20Tsunami%20Bulletin%20No.%202,%2011March2011,%203PM.pdf
http://ndcc.gov.ph/attachments/article/165/NDRRMC%20Advisory%20Tsunami%20Bulletin%20No.%202,%2011March2011,%203PM.pdf
gugy
Sep 20, 01:38 PM
The iTV makes the elgato eyetv hybrid even more appealing. :)
http://www.elgato.com/index.php?file=products_eyetvhybridna
Use it to record your shows and then stream it to the iTV.
-bye bye comcast DVR.
what about calling it the iStream (ha)
yeah, that looks cool.
I am seriously considering buying one. Plus get an external antena and get HDTV. sweet.:D
But I would still keeping my dishnetwork DVR. I think it will take time to completely get rid off any cable/dvr package.
The fact that the computer has to be on everytime I want to watch or record a show is somewhat a hassle.
http://www.elgato.com/index.php?file=products_eyetvhybridna
Use it to record your shows and then stream it to the iTV.
-bye bye comcast DVR.
what about calling it the iStream (ha)
yeah, that looks cool.
I am seriously considering buying one. Plus get an external antena and get HDTV. sweet.:D
But I would still keeping my dishnetwork DVR. I think it will take time to completely get rid off any cable/dvr package.
The fact that the computer has to be on everytime I want to watch or record a show is somewhat a hassle.
Capt Underpants
Jul 12, 12:08 AM
Hate to say I told you so (http://forums.macrumors.com/showthread.php?p=2559135#post2559135) ;)
Oded S.
I'm sticking to my belief that the iMacs will get Merom.
We'll soon see...
Oded S.
I'm sticking to my belief that the iMacs will get Merom.
We'll soon see...
Chappers
Mar 11, 04:26 AM
Sadly death toll rises to 29
Having been in a big quake - I know how scary it is and hope that all their preparation helps.
Having been in a big quake - I know how scary it is and hope that all their preparation helps.
jvegas
Sep 12, 03:55 PM
Will it support third party codecs?
Does it have an internal flash drive?
Will I be able to order Music, TV shows and Movies using it?
Do I need a separate computer to use it?
So far, I'm not impressed. How's it different than a media extender?
I would rather have seen a mac mini with core 2 duo, better graphics support, an internal 3.5" hard drive, and HDMI.
Does it have an internal flash drive?
Will I be able to order Music, TV shows and Movies using it?
Do I need a separate computer to use it?
So far, I'm not impressed. How's it different than a media extender?
I would rather have seen a mac mini with core 2 duo, better graphics support, an internal 3.5" hard drive, and HDMI.
Howdr
Mar 18, 08:08 AM
Somehow this doesn't surprise me at all. However, this is one more reason to stick at 4.1.0.
So far, the only real reason for 4.3.0 is Personal Hotspot, but since that is being monitored, then, I'll be happy to stick in 4.1.0 and give the finger to AT&T.
Per the posters on Mod MyI its all IOS's that have been targeted, its At&t system that was upgraded at&t rep stated this was a roll out against the high use people, yet a few got the message who used low data, not sure since it was based on history and not current.:confused:
So far, the only real reason for 4.3.0 is Personal Hotspot, but since that is being monitored, then, I'll be happy to stick in 4.1.0 and give the finger to AT&T.
Per the posters on Mod MyI its all IOS's that have been targeted, its At&t system that was upgraded at&t rep stated this was a roll out against the high use people, yet a few got the message who used low data, not sure since it was based on history and not current.:confused:
Gurutech
Jul 12, 01:12 PM
Pentium D has horrid heat output. :)
Yonah is a laptop chip yet it is in Apple's desktop iMac. :)
Anyway...
The Merom (http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#endnote_MeromSpeculation) has a TDP (http://en.wikipedia.org/wiki/Thermal_Design_Point) of 35 W and the Conroe (http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#endnote_ConroeSpeculation) has a TDP of 65 W (or 80 W for the X6xxx) ...and that isn't counting the difference in heat produced by the chipset (Apple is using a laptop chipset in the Intel iMac).
So the question is can Apple use a chip and chipset that will have a peak thermal load that is likely more then double (if they used Conroe) what is in the current Intel iMac (the Yonah has a TDP around 27 W). Also in theory the Conroe should come out a little cheaper then a Merom based system because of volume and binning.
Likely they can (given the iMac contained a G5 at one point, granted low clock rate) but it will come at the cost of more constant use of fans.
Apple could go either way on this...
Sure can.
I believe the max TDP of G5 processor is something like 80 W.
more like +- 60 W
If they can put that BURNING G5 into iMac, why not the Conroe?
Putting 65 W hot processor in iMac enclosure isn't that difficult.
Yonah is a laptop chip yet it is in Apple's desktop iMac. :)
Anyway...
The Merom (http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#endnote_MeromSpeculation) has a TDP (http://en.wikipedia.org/wiki/Thermal_Design_Point) of 35 W and the Conroe (http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#endnote_ConroeSpeculation) has a TDP of 65 W (or 80 W for the X6xxx) ...and that isn't counting the difference in heat produced by the chipset (Apple is using a laptop chipset in the Intel iMac).
So the question is can Apple use a chip and chipset that will have a peak thermal load that is likely more then double (if they used Conroe) what is in the current Intel iMac (the Yonah has a TDP around 27 W). Also in theory the Conroe should come out a little cheaper then a Merom based system because of volume and binning.
Likely they can (given the iMac contained a G5 at one point, granted low clock rate) but it will come at the cost of more constant use of fans.
Apple could go either way on this...
Sure can.
I believe the max TDP of G5 processor is something like 80 W.
more like +- 60 W
If they can put that BURNING G5 into iMac, why not the Conroe?
Putting 65 W hot processor in iMac enclosure isn't that difficult.
sectime
May 9, 03:07 PM
I don't understand why someone would stay with AT&T if they are having so many dropped calls. With Verizon offering phones like the Droid Incredible and Motorola Droid it is possible to switch to a more reliable carrier and still have an "iPhone like" experience. I don't see the iPhone coming to Verizon anytime soon. If you really want an iPhone then just get a Touch and get a Verizon Android phone to go with it.
Of course it is your money, but I would be upset if I was paying my phone bill every month and not getting reliable service.
That's what I did after getting my Ipad. Droid has great reception no more dropped and missed calls
Of course it is your money, but I would be upset if I was paying my phone bill every month and not getting reliable service.
That's what I did after getting my Ipad. Droid has great reception no more dropped and missed calls
iJohnHenry
Mar 13, 12:25 PM
Pumping in sea water seems like a panic back up plan.
And if the sea water doesn't reach the bottom of the reactor vessel, well, gravity will cause the bottom to drop out, IF there is sufficient heat to melt the stainless steel.
And if the sea water doesn't reach the bottom of the reactor vessel, well, gravity will cause the bottom to drop out, IF there is sufficient heat to melt the stainless steel.
firestarter
Mar 16, 11:36 AM
I agree with your pro-nuclear, pro energy independence stance, Fivepoint.
Third, we do in fact have the resources to provide for our own society. Expand nuclear, expand oil, expand coal, expand natural gas, expand biofuels, keep investing in promising new alternatives (private investment, not government) and we could get to energy independence in probably 10 years or less. The only reason we're not doing it is because of burdensome government regulations and the fact that other countries can produce it cheaply. As prices rise, one of those issues becomes moot... Also, for the record, just because we could do it, doesn't necessarily mean we should. The free market should determine this. IF we're willing to pay more for American fuel, then so be it. If not, we'll continue buying from others... but don't let the government manipulate the markets and destroy common sense capitalism.
This is interesing...
To a great extent, the US military distorts the free market. It's possible to argue the the >$700bn (http://en.wikipedia.org/wiki/Financial_cost_of_the_Iraq_War) spent on the Iraq war is a direct government investment in oil.
Even as a small-government advocate, I'm assuming that you see defence as something that should remain the role of the state? How then to create a level marketplace where foreign oil benefits from such a massive indirect government subsidy?
Perhaps it would be appropriate to have domestic nuclear reactors built, as a security measure and as part of the defence budget?
Third, we do in fact have the resources to provide for our own society. Expand nuclear, expand oil, expand coal, expand natural gas, expand biofuels, keep investing in promising new alternatives (private investment, not government) and we could get to energy independence in probably 10 years or less. The only reason we're not doing it is because of burdensome government regulations and the fact that other countries can produce it cheaply. As prices rise, one of those issues becomes moot... Also, for the record, just because we could do it, doesn't necessarily mean we should. The free market should determine this. IF we're willing to pay more for American fuel, then so be it. If not, we'll continue buying from others... but don't let the government manipulate the markets and destroy common sense capitalism.
This is interesing...
To a great extent, the US military distorts the free market. It's possible to argue the the >$700bn (http://en.wikipedia.org/wiki/Financial_cost_of_the_Iraq_War) spent on the Iraq war is a direct government investment in oil.
Even as a small-government advocate, I'm assuming that you see defence as something that should remain the role of the state? How then to create a level marketplace where foreign oil benefits from such a massive indirect government subsidy?
Perhaps it would be appropriate to have domestic nuclear reactors built, as a security measure and as part of the defence budget?
wdogmedia
Aug 29, 01:18 PM
Can we talk about Greenpeace's environmental track record for a minute?
- They mourn the millions of gallons of gasoline burned by cars, but refuse to support diesel fuel, which, while slightly more polluting than gas, is nearly twice as efficient, meaning collective fuel consumption would be cut dramatically.
- They champion E85, which provides only about 70% of the efficiency of gas and requires nearly a gallon of gas to manufacture per gallon of E85.
- Ditto the above for hydrogen-based fuels.
- They've indirectly caused the deaths of thousands of starving Africans by preventing the development of genetically-engineered foods.
So who is Greenpeace accountable to?
- They mourn the millions of gallons of gasoline burned by cars, but refuse to support diesel fuel, which, while slightly more polluting than gas, is nearly twice as efficient, meaning collective fuel consumption would be cut dramatically.
- They champion E85, which provides only about 70% of the efficiency of gas and requires nearly a gallon of gas to manufacture per gallon of E85.
- Ditto the above for hydrogen-based fuels.
- They've indirectly caused the deaths of thousands of starving Africans by preventing the development of genetically-engineered foods.
So who is Greenpeace accountable to?
Don't panic
Mar 15, 03:14 PM
Well, not that I hope he's right, but words like these from people of high up places don't give any comfort.
Europe's energy commissioner Guenther Oettinger dubs Japan's nuclear disaster an "apocalypse,"
http://news.yahoo.com/s/afp/20110315/wl_afp/japanquakelivereport
yes, but it's a figure of speech.
however bad a realistic worst case scenario would be, it will not require permanent evacuation of anything but a few tens of square miles, if that.
for example, this is not going to be as bad as chernobyl by any stretch of imagination, since the design and built of the plant is much safer, and this uses water for cooling instead of graphite which is itself flammable. And in chernobyl, only the immediate surroundings and another area where the fallout was massive are still off-limits.
In addition, this plant is on the seashore, so about half of the contamination will be dispersed into the ocean.
on a separate note, i can confirm takao's post that many japanese cities have built "tsunami walls" including one of the cities shown in one of the videos (where you can clearly see the water coing over a wall and waterfalling into the city. It might have been inefective in a tsunami this massive, but I am sure they can work on smaller ones. One of the California nuclear power plant on the coast also has a similar 25 feet wall.
I also agree with takao on the bizarre design of putting the spent rods in a pool on top of the reactor and without any containment other than the cooling water and the roof.
it seems clearly a design flaw which hopefully will be/has been taken care of in other designs and fixes
Europe's energy commissioner Guenther Oettinger dubs Japan's nuclear disaster an "apocalypse,"
http://news.yahoo.com/s/afp/20110315/wl_afp/japanquakelivereport
yes, but it's a figure of speech.
however bad a realistic worst case scenario would be, it will not require permanent evacuation of anything but a few tens of square miles, if that.
for example, this is not going to be as bad as chernobyl by any stretch of imagination, since the design and built of the plant is much safer, and this uses water for cooling instead of graphite which is itself flammable. And in chernobyl, only the immediate surroundings and another area where the fallout was massive are still off-limits.
In addition, this plant is on the seashore, so about half of the contamination will be dispersed into the ocean.
on a separate note, i can confirm takao's post that many japanese cities have built "tsunami walls" including one of the cities shown in one of the videos (where you can clearly see the water coing over a wall and waterfalling into the city. It might have been inefective in a tsunami this massive, but I am sure they can work on smaller ones. One of the California nuclear power plant on the coast also has a similar 25 feet wall.
I also agree with takao on the bizarre design of putting the spent rods in a pool on top of the reactor and without any containment other than the cooling water and the roof.
it seems clearly a design flaw which hopefully will be/has been taken care of in other designs and fixes
lipinski77
Sep 20, 01:36 PM
The iTV makes the elgato eyetv hybrid even more appealing. :)
http://www.elgato.com/index.php?file=products_eyetvhybridna
Use it to record your shows and then stream it to the iTV.
-bye bye comcast DVR.
what about calling it the iStream (ha)
http://www.elgato.com/index.php?file=products_eyetvhybridna
Use it to record your shows and then stream it to the iTV.
-bye bye comcast DVR.
what about calling it the iStream (ha)
MrMacMan
Oct 7, 03:01 PM
Just one little statement.
They Overclocked to make the Althon Faster, so why not the mac. They could make their mac 'Closer' to the 2 GHZ mark, just by a little. And anyways not every program is going to take the 2ed processor and use it fully.
1 (1 ghz processor) *2 does not equal to 2 GHZ.
They Overclocked to make the Althon Faster, so why not the mac. They could make their mac 'Closer' to the 2 GHZ mark, just by a little. And anyways not every program is going to take the 2ed processor and use it fully.
1 (1 ghz processor) *2 does not equal to 2 GHZ.
shawnce
Jul 12, 05:07 PM
So, aside from the ability to do multiple processing, what advantages does Woodcrest have that make it mandatory to go in the pro-line? How much "faster" is it going to be over the Conroe? It's my understanding that they are identical in that respect.
All of the Core / Core 2 based processors support SMP (they have two cores after all) but only the Xeon class chips and related chipset supports the ability to have more then a single CPU socket.
All of the Core / Core 2 based processors support SMP (they have two cores after all) but only the Xeon class chips and related chipset supports the ability to have more then a single CPU socket.
mikethebigo
Apr 8, 10:46 PM
This shows how much Apple has learned from the past. They will not make the same mistake they did during the Mac vs. PC era by ignoring games. They're throwing the best mobile GPUs into their products and advertising gaming heavily, good for them.
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