Lord Blackadder
Aug 8, 02:40 PM
You forgot something. You are comparing diesel to unleaded even in hybrid form. You need to compare the generators (unlead to unlead). Now image if those very high gas mileage diesel running as a hybrid.
The problem with battery right now is we are still working on a break threw. When we finally get a true break threw in battery technology I can see things really taking off.
Batteries are very efficient at story power. problem is they are a little on the heavy side but we are getting better at it.
Modern diesel hatchbacks like the Golf TDI (Euro engines, not the US-spec) can exceed 50-60mpg (http://www.volkswagen.co.uk/new/golf-vi/which-model/engines/fuel-consumption). The Volt is harder to measure because it's a plugin, so some power comes from the grid. GM's own webiste is rather mealymouthed about fuel economy. At one point they claimed over 200mpg (http://en.wikipedia.org/wiki/Chevrolet_Volt), but that included a full batery charge from the grid. Using only its onboard generator it gets about 50mpg (http://www.greencarreports.com/blog/1044209_now-we-know-2011-chevrolet-volt-will-get-50-mpg-in-gas-mode). So all the extra tech essentially fails to improve on a diesel. The plugin feature may actually make the car less green/efficient if you get the juice from a dirty or inefficient power plant.
I'd really like to agree with you, believe me. But the reason I'm skeptical is that we have no proof that a battery "breakthrough" is really on the horizon. I read somewhere that the overall efficiency of an electric car is currently only about 5-7% greater than a gasoline-powered car (EDIT here (http://auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell4.htm) is a link for those numbers, but admittedly not a very good one). The energy efficiency of batteries is reasonably good, but they are still too big and heavy, as well as being expensive and dirty to manufacture. And again, electric cars are only as good as the powerplant they get power from, and that is where the biggest efficiency loss comes into play.
As for the mass rail system. You might be thinking of the east coast. Trying coming to some city west of the Mississippi and you will see how little rail they have and we just do not have any good way to put a rail system in. It is very costly to retrofit those system in and it is a very slow process. Slowly it is happening but really the system that was designed in the past was based around people driving their own personal cars around. That was 40+ years ago that was put in so now it is harder to do put it in now.
It's less logistics than politics, sadly. And you are right, it's not cheap. But we have to do it eventually. Moving to dependence on our interstates and letting passenger rail services atrophy was a mistake, and now we will be forced to fall back on our rail networks more.
Electric cars (that are able to fully charge in under 20 minutes) subsidized by a solar panel roof is the future. Don't think a 300 mile range would be out of the question (within a few years) and would def work even in large countries like the U.S.
If you look here, they are talking 5 minutes for 70% charge of the car, even though it is currently only a short range vehicle.
Link: http://www.crunchgear.com/2010/07/05/new-quick-charger-for-electric-cars-is-really-quick/
Two issues with that: First, solar panels are neither practical in most states, nor to they really have the lifespan to do more than break-even interms of paying for the,mselves.
Second, that juice still has to come from the power plants, with all the attendant downsides.
I really don't want to sound like a naysayer, but "going green" has become so fashionable that I think people are ignoring the engineering realities. We want whizz-bang electrics and hybrids when a simple diesel would be much easier to get on the market literally today and dramatically decrease our national fuel consumption (and dependence on oil imports) while we work to perfect the next step in alternative fuel vehicles. One step at a time, people!
Why are we letting Congress and the EPA block sales of diesels here that could be used in everyday cars in addition to series hybrids?
The problem with battery right now is we are still working on a break threw. When we finally get a true break threw in battery technology I can see things really taking off.
Batteries are very efficient at story power. problem is they are a little on the heavy side but we are getting better at it.
Modern diesel hatchbacks like the Golf TDI (Euro engines, not the US-spec) can exceed 50-60mpg (http://www.volkswagen.co.uk/new/golf-vi/which-model/engines/fuel-consumption). The Volt is harder to measure because it's a plugin, so some power comes from the grid. GM's own webiste is rather mealymouthed about fuel economy. At one point they claimed over 200mpg (http://en.wikipedia.org/wiki/Chevrolet_Volt), but that included a full batery charge from the grid. Using only its onboard generator it gets about 50mpg (http://www.greencarreports.com/blog/1044209_now-we-know-2011-chevrolet-volt-will-get-50-mpg-in-gas-mode). So all the extra tech essentially fails to improve on a diesel. The plugin feature may actually make the car less green/efficient if you get the juice from a dirty or inefficient power plant.
I'd really like to agree with you, believe me. But the reason I'm skeptical is that we have no proof that a battery "breakthrough" is really on the horizon. I read somewhere that the overall efficiency of an electric car is currently only about 5-7% greater than a gasoline-powered car (EDIT here (http://auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell4.htm) is a link for those numbers, but admittedly not a very good one). The energy efficiency of batteries is reasonably good, but they are still too big and heavy, as well as being expensive and dirty to manufacture. And again, electric cars are only as good as the powerplant they get power from, and that is where the biggest efficiency loss comes into play.
As for the mass rail system. You might be thinking of the east coast. Trying coming to some city west of the Mississippi and you will see how little rail they have and we just do not have any good way to put a rail system in. It is very costly to retrofit those system in and it is a very slow process. Slowly it is happening but really the system that was designed in the past was based around people driving their own personal cars around. That was 40+ years ago that was put in so now it is harder to do put it in now.
It's less logistics than politics, sadly. And you are right, it's not cheap. But we have to do it eventually. Moving to dependence on our interstates and letting passenger rail services atrophy was a mistake, and now we will be forced to fall back on our rail networks more.
Electric cars (that are able to fully charge in under 20 minutes) subsidized by a solar panel roof is the future. Don't think a 300 mile range would be out of the question (within a few years) and would def work even in large countries like the U.S.
If you look here, they are talking 5 minutes for 70% charge of the car, even though it is currently only a short range vehicle.
Link: http://www.crunchgear.com/2010/07/05/new-quick-charger-for-electric-cars-is-really-quick/
Two issues with that: First, solar panels are neither practical in most states, nor to they really have the lifespan to do more than break-even interms of paying for the,mselves.
Second, that juice still has to come from the power plants, with all the attendant downsides.
I really don't want to sound like a naysayer, but "going green" has become so fashionable that I think people are ignoring the engineering realities. We want whizz-bang electrics and hybrids when a simple diesel would be much easier to get on the market literally today and dramatically decrease our national fuel consumption (and dependence on oil imports) while we work to perfect the next step in alternative fuel vehicles. One step at a time, people!
Why are we letting Congress and the EPA block sales of diesels here that could be used in everyday cars in addition to series hybrids?
brywalker
Apr 29, 05:07 PM
Don't you think they were really unintuitive? It works on a touch screen. Not on a OSX device.
Naah. You could click on them like normal and it would slide the button over to where you clicked - or you could slide it manually. It looked slick and operated either way.
Naah. You could click on them like normal and it would slide the button over to where you clicked - or you could slide it manually. It looked slick and operated either way.
ct2k7
Apr 16, 04:43 PM
Hello everybody :),
I'm the autor of these pictures. I've made this with 3dsmax and Vray render. Photoshop has been just use to create the noise and resize the pictures.
For the perspective problem on the third pics, it's just a lens distortion of my camera.
Stop search, it's just a 3D render exercise.
I'm happy to see that my work unleashed passions but it's A FAKE.
To have more information, see : http://iphone4fake.over-blog.com
Now we have just to wait June to see the real truth.
(Sorry for my english, i'm french ^^ )
Thanks for clearing that up, and I have to say, it is quite nice :)
So, how about those metal ones on the Foxcon(s) (check the label, looks like an "n" has been ripped off)
I'm the autor of these pictures. I've made this with 3dsmax and Vray render. Photoshop has been just use to create the noise and resize the pictures.
For the perspective problem on the third pics, it's just a lens distortion of my camera.
Stop search, it's just a 3D render exercise.
I'm happy to see that my work unleashed passions but it's A FAKE.
To have more information, see : http://iphone4fake.over-blog.com
Now we have just to wait June to see the real truth.
(Sorry for my english, i'm french ^^ )
Thanks for clearing that up, and I have to say, it is quite nice :)
So, how about those metal ones on the Foxcon(s) (check the label, looks like an "n" has been ripped off)
Chundles
Sep 12, 08:16 AM
Clicking that link calls up a whitepage saying Itunes store being updated ( from the US)
Copy the link and paste it somewhere, the link points to the Movie Trailers section of iTunes videos - 5G iPod formatted movie trailers have been around for ages, that's where it's pointing to.
Not that it matters because by the time I've finished typing this another page will be added to the thread and the link will be established as lore despite it being legitimate and not a pointer to any new video content.
Copy the link and paste it somewhere, the link points to the Movie Trailers section of iTunes videos - 5G iPod formatted movie trailers have been around for ages, that's where it's pointing to.
Not that it matters because by the time I've finished typing this another page will be added to the thread and the link will be established as lore despite it being legitimate and not a pointer to any new video content.
Doctor Q
May 3, 01:55 PM
I don't really get this... You already pay fees for the data - why do they care for how you use it?
Two answers come to mind:
world map wallpaper for
3D world map
Two answers come to mind:
ChazUK
Apr 5, 03:53 PM
Wirelessly posted (Mozilla/5.0 (Linux; U; Android 2.3.3; en-gb; Nexus S Build/GRI40) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1)
As a showcase of ads it can't be bad can it? I bet it'll be useful to some out there and is good advertising for the iAd service.
This app isn't hurting anyone.
As a showcase of ads it can't be bad can it? I bet it'll be useful to some out there and is good advertising for the iAd service.
This app isn't hurting anyone.
utgerger
Jan 11, 11:33 AM
speculations are great .. but here's the big 'BOOM' next Tuesday.. :D
In the second hour of Steve's keynote.. he'll introduce this.. :)
Macbooks get a little facelift along wtih LED.. everything else remains the same.. priced a little more competitively..
Macbook Pro.. facelift along with performance upgrades.. I don't have more details..
What's missing is performance and portability at affordable pricing.. here's the newest addition..
- <0.8 Inch
- ~3.5 pounds including 6 hr - 8 hr battery
- 13.3 LED
- Aluminum casing .. some iPhone design features.. black is in..
- Santa Rosa Chipset 2.0/2.2
- 120/250 GB HD
world map wallpaper hd.
world map wallpaper hd. moon
world map wallpaper hd. map hd
world map wallpaper
world map wallpaper hd
World+map+wallpaper+hd
World+map+wallpaper+hd
World+map+wallpaper+hd
world map wallpaper hd. custom
World political map
World+map+wallpaper+hd
world map wallpaper hd. world
In the second hour of Steve's keynote.. he'll introduce this.. :)
Macbooks get a little facelift along wtih LED.. everything else remains the same.. priced a little more competitively..
Macbook Pro.. facelift along with performance upgrades.. I don't have more details..
What's missing is performance and portability at affordable pricing.. here's the newest addition..
- <0.8 Inch
- ~3.5 pounds including 6 hr - 8 hr battery
- 13.3 LED
- Aluminum casing .. some iPhone design features.. black is in..
- Santa Rosa Chipset 2.0/2.2
- 120/250 GB HD
croooow
Apr 6, 08:10 AM
I remember a girl/woman submitting such an app to Apple.
It was rejected on the grounds:
'Not required => redundant'.
I see something changing now. :rolleyes:
That is the very first thing I thought of. I remember that rejection and how ridiculous it was for 2 reasons.
1: She was trying to promote Apple's iAds! How does it hurt Apple?
2: Has Apple seen all the apps that could easily be called "not required" or "redundant"?
It was rejected on the grounds:
'Not required => redundant'.
I see something changing now. :rolleyes:
That is the very first thing I thought of. I remember that rejection and how ridiculous it was for 2 reasons.
1: She was trying to promote Apple's iAds! How does it hurt Apple?
2: Has Apple seen all the apps that could easily be called "not required" or "redundant"?
samiwas
May 5, 09:21 PM
"Do you have the household cleaners in the house, and are they locked up and out of reach of your child?"
"Do you have the guns in the house, and are do they have trigger locks and/or are they locked up and out of reach of your child?"
That one elicits a defensive, paranoid response while the other doesn't says more about the parent than the doctor.
The NRA has so brainwashed their members that the boogeyman is gonna confiscate their guns that there has to be some hidden agenda in questions about firearms. The doctor are not turning you into some database, I promise. We just care about the safety of your child/
This is kind of the way I see it. Doctors or any child-safety-related services person start asking questions, and the parents will gleefully talk about how safe everything in their house/car is (cleaners and poisons safely stored away, cabinets locked, access to pool is locked, car seats, etc). One question about guns and suddenly they go ape****** about how their privacy is being invaded. I see the whole gun-ownership thing as kind of a dick-waving exercise. Guys start talking about their guns and suddenly get very defensive and somewhat arrogant. Yes, that's my opinion....I have no source to cite.
"Do you have the guns in the house, and are do they have trigger locks and/or are they locked up and out of reach of your child?"
That one elicits a defensive, paranoid response while the other doesn't says more about the parent than the doctor.
The NRA has so brainwashed their members that the boogeyman is gonna confiscate their guns that there has to be some hidden agenda in questions about firearms. The doctor are not turning you into some database, I promise. We just care about the safety of your child/
This is kind of the way I see it. Doctors or any child-safety-related services person start asking questions, and the parents will gleefully talk about how safe everything in their house/car is (cleaners and poisons safely stored away, cabinets locked, access to pool is locked, car seats, etc). One question about guns and suddenly they go ape****** about how their privacy is being invaded. I see the whole gun-ownership thing as kind of a dick-waving exercise. Guys start talking about their guns and suddenly get very defensive and somewhat arrogant. Yes, that's my opinion....I have no source to cite.
geoffism
Jan 9, 11:55 AM
i expect a new iphone(yes i do).the current iphone i think sucks i rather buy a nokia/sony ericson....
really? do you have one or is this from a distance opinion? Asking, because I am on the verge...
really? do you have one or is this from a distance opinion? Asking, because I am on the verge...
Bistroengine
Apr 6, 12:37 AM
Thread re-opened, although further cleanup may still occur.
If you wish to continue posting in this thread (or any other) please observe the Forum Rules, particularly those related to the Rules for Appropriate Debate (http://guides.macrumors.com/Help:Rules_for_Appropriate_Debate).
Thank God (or should I say Demi-god :) ) that you closed this post down earlier. I promise to not try and engage the Brit or the Irishman in a conversation ever again!
If you wish to continue posting in this thread (or any other) please observe the Forum Rules, particularly those related to the Rules for Appropriate Debate (http://guides.macrumors.com/Help:Rules_for_Appropriate_Debate).
Thank God (or should I say Demi-god :) ) that you closed this post down earlier. I promise to not try and engage the Brit or the Irishman in a conversation ever again!
radiohead14
Apr 16, 04:28 AM
Apple's success is in large part driven by the ecosystem that they have built around iPod/iTunes/iPhone/iPad. Good luck to anyone breaking into that anytime soon. The day I can buy a song on Mac/PC, synch it to my Android phone, then stream it around my home to HiFi or TV then we will have a competitor. Apple knows it, the record companies and studios know it, someone needs to tell Google.
What a shame. I really like Android OS but one of my biggest complaints by far is the lack of a solid service to sync and play music with my phone/tablet.
already exists - Amazon Cloud/Music Player
What a shame. I really like Android OS but one of my biggest complaints by far is the lack of a solid service to sync and play music with my phone/tablet.
already exists - Amazon Cloud/Music Player
Macky-Mac
May 6, 10:50 AM
just what we need! more government protecting the citizenry from itself.
you would prefer unlicensed doctors?
you would prefer unlicensed doctors?
fsck-y dingo
Nov 8, 02:26 PM
I'm worried about getting banned for getting it (a few hours) early.
No need to worry. If you have a retail copy of the game you can play before the official release date without any issues.
Just out of curiosity, where did the games that have already been delivered come from? I ordered through Amazon with the delivery date shipping option so I won't have mine until tomorrow. If there's a place that tends to ship early I may use them next time.
No need to worry. If you have a retail copy of the game you can play before the official release date without any issues.
Just out of curiosity, where did the games that have already been delivered come from? I ordered through Amazon with the delivery date shipping option so I won't have mine until tomorrow. If there's a place that tends to ship early I may use them next time.
AidenShaw
Apr 29, 11:36 PM
I see. It's a sequence of versions but they decided to start at a a certain level of windows development or possibly a grouping of versions by category. i always wondered about that.
The internal kernel version ID for Vista is Major.Minor = "6.0".
The next major release after "6.0" would be "7" - hence "Windows 7".
However, Windows 7 is a compatible superset of Windows 6.0 kernel APIs, so Windows 7 uses the kernel version ID of "Windows 6.1". This is so that any software checking the major version sees Vista and 7 as the same version.
The internal kernel version ID for Vista is Major.Minor = "6.0".
The next major release after "6.0" would be "7" - hence "Windows 7".
However, Windows 7 is a compatible superset of Windows 6.0 kernel APIs, so Windows 7 uses the kernel version ID of "Windows 6.1". This is so that any software checking the major version sees Vista and 7 as the same version.
Labaguette
Apr 15, 01:40 PM
hmm hmm hmm - this is clearly Maxwell Render (http://www.maxwellrender.com/gallery/gallery.php) image. Exactly the same style. sry guys, no a(luminium)Phone.
Matt-M
Apr 16, 10:21 AM
Just to say that that metal one on the Foxconn box has the same serial as the iPod nano 16GB Chromatic.
Yes, if it's A1285. Hard to read...
Just looked up A1289, it's the 8-core Nehalem Mac Pro.
Either way, B.S.
Yes, if it's A1285. Hard to read...
Just looked up A1289, it's the 8-core Nehalem Mac Pro.
Either way, B.S.
i3iMac
Mar 17, 01:49 PM
Shopping at Best Buy is a crime in itself. :) I feel bad for the kid, but we don't know if he did that on purpose or had other motivation. Maybe he lives with his dad who is an abusive drunk and is trying to get fired as an excuse so he can move out of state to live with his mom and go to college with his old friends from back home. In that case, it's a win for both and the OP was doing the kid a favor and didn't know it. OMG my ipad2 just came to my door!
Europe calling
Jan 15, 02:12 PM
The only thing i am dying for at this moment is to get the bugs out of Leopard 10.5.1.
I had really hoped today would be that day.
A real dissapointment! :(
I had really hoped today would be that day.
A real dissapointment! :(
jive
Sep 12, 07:30 AM
Disney own/are part of Buena Vista - who make a shedload of movies.
iMeowbot
Oct 28, 04:59 PM
Didn't the Open Darwin project get shut down a few months back already?
Yes, that project closed down, but OpenDarwin, and the associated Web site, and the decision to give up, were all independent of Apple.
I don't like the concept of Apple loosing its open kernel due to someone reading between the lines on what is legal and what is right. Thats sad.
This is really the same thing that was being done by the earlier project. The claim from Apple all this time has been that Darwin (but not the higher level OS X stuff) is open source; this is supposed to be happening.
Yes, that project closed down, but OpenDarwin, and the associated Web site, and the decision to give up, were all independent of Apple.
I don't like the concept of Apple loosing its open kernel due to someone reading between the lines on what is legal and what is right. Thats sad.
This is really the same thing that was being done by the earlier project. The claim from Apple all this time has been that Darwin (but not the higher level OS X stuff) is open source; this is supposed to be happening.
AppleScruff1
Apr 11, 06:00 PM
I wouldn't bother arguing *LTD* about this. Many have tried and failed. He simply refuses to accept that Redmond has produced some quality products without ripping off Apple. Each versions of every Microsoft products have their +'s and -'s. Recently, with Windows 7, Office IE9, WP7; Microsoft have been churning out some quality, solid, software. Not to mention what a great success the Xbox has turned out to be. Yes, they are not always the first to have some features in their products, but neither are Apple at times. Fast user switching is one that springs to mind.
Just because they licence their software to a range of hardware companies, *LTD* automatically thinks they are trash. And, yes, some of their products have been trash. But so have Apple's at times.
No need to argue or try to change his mind. When someone is very close minded there is no reasoning.
Just because they licence their software to a range of hardware companies, *LTD* automatically thinks they are trash. And, yes, some of their products have been trash. But so have Apple's at times.
No need to argue or try to change his mind. When someone is very close minded there is no reasoning.
lordonuthin
May 10, 08:13 PM
Seing your "adventures", no way I would ever try to do anything on a custom rig...
But it's so fun cursing at the thing because you did something wrong and have to reboot into the firmware yet again. Ahhh, but once you get it right it feels good that you only took 3 days this time, the last time took a week or more :p each time gets a little less painful, usually anyway. :rolleyes:
But it's so fun cursing at the thing because you did something wrong and have to reboot into the firmware yet again. Ahhh, but once you get it right it feels good that you only took 3 days this time, the last time took a week or more :p each time gets a little less painful, usually anyway. :rolleyes:
pdjudd
May 4, 08:32 AM
lol at those "u signed the contract" blablabla, its not like u have a choice, it should be left out from the damn contract u sign from begin with just like here in germany :D
Yes you do. It's called "don't sign the contract" Take it or leave it approaches are quite common in the world of contracts.
Cell phones are not considered a human right that carriers must provide to everybody.
Yes you do. It's called "don't sign the contract" Take it or leave it approaches are quite common in the world of contracts.
Cell phones are not considered a human right that carriers must provide to everybody.
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