*LTD*
Apr 10, 12:33 PM
Mobile gaming has been around for years in the form of handheld consoles. Hasn't really affected consoles that you plug into your TV/monitor.
How is going to blur?
The psp slim & lite can output to a TV. Didn't really do much for PSP sales though. What use is it outputting a game from an ipad to the TV when you have limited control input options. The lack of buttons or real inputs will severely limit the types of games devices like the ipad can do.
I take it you do then :rolleyes:
This is Apple of and this is the iPad and iOS.
Entirely, entirely different ballgame from any other handheld on the market.
As far as the limits of touch-based gaming goes . . . come back in 2-3 years and *then* keep telling me about limits.
Interesting how Apple is turning non-gamers in to gamers, and we're not hearing about the alleged horrid limits of touch-based gaming.
Yes, and touchscreens on smartphones will *never* replace physical keyboards. We all know how that turned out, right?
Fear of change? It's thick in these forums.
In January 2010 people looked at the iPad and didn't quite understand what was going on. Didn't know where to put it, what category to fit it into. To some it was amusing at best. To others it was ridiculous and redundant. To a few it was total genius.
Today it's a household name and a device millions upon millions of people have and use every day - many of them just average, non tech-savvy folks. And it's the device that drives the post-PC era. And demand by both consumers and developers and content providers is exploding, and will continue unabated for the foreseeable future.
PSP Slim? DS? LOL is all I have to say. Like the Palm Centro and Cli� before the iPhone. These aren't even a factor anymore.
How is going to blur?
The psp slim & lite can output to a TV. Didn't really do much for PSP sales though. What use is it outputting a game from an ipad to the TV when you have limited control input options. The lack of buttons or real inputs will severely limit the types of games devices like the ipad can do.
I take it you do then :rolleyes:
This is Apple of and this is the iPad and iOS.
Entirely, entirely different ballgame from any other handheld on the market.
As far as the limits of touch-based gaming goes . . . come back in 2-3 years and *then* keep telling me about limits.
Interesting how Apple is turning non-gamers in to gamers, and we're not hearing about the alleged horrid limits of touch-based gaming.
Yes, and touchscreens on smartphones will *never* replace physical keyboards. We all know how that turned out, right?
Fear of change? It's thick in these forums.
In January 2010 people looked at the iPad and didn't quite understand what was going on. Didn't know where to put it, what category to fit it into. To some it was amusing at best. To others it was ridiculous and redundant. To a few it was total genius.
Today it's a household name and a device millions upon millions of people have and use every day - many of them just average, non tech-savvy folks. And it's the device that drives the post-PC era. And demand by both consumers and developers and content providers is exploding, and will continue unabated for the foreseeable future.
PSP Slim? DS? LOL is all I have to say. Like the Palm Centro and Cli� before the iPhone. These aren't even a factor anymore.
Don't panic
Mar 14, 05:10 PM
I believe that massive solar energy farms in the Sahara and other deserts, servicing whole landmasses, like the EU proposal, is the way to go. If the price goes up to pay for the infrastructure, the rationing effect can only be a good thing. Safety, certainly, is hardly an issue.
that could be one way to go, another would be having sun/wind farms in the middle of the ocean, to be moved out of the way when weather comes along.
one problem with this off-site approaches is that you still have to transfer the energy long distance
that could be one way to go, another would be having sun/wind farms in the middle of the ocean, to be moved out of the way when weather comes along.
one problem with this off-site approaches is that you still have to transfer the energy long distance
more...
gravytrain84
Mar 18, 01:31 AM
I knew this was coming sooner or later....:mad:
more...
Rt&Dzine
Apr 27, 06:52 PM
Nope, sorry, no fun "regardless", for others have a dim view of any speculation outside their own pre-conceived notions.
It's no more "fun" than arguing that one knows that God exists or does not.
I was referring to the believers.
It's no more "fun" than arguing that one knows that God exists or does not.
I was referring to the believers.
darkplanets
Mar 12, 02:14 PM
While I am not a nuclear engineer, I do have a fair amount of knowledge in the area, so with that in mind I can personally say that this will NOT become another Chernobyl situation. Again though as a disclaimer, this is not my career.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
more...
cgc
Jul 11, 10:39 PM
My credit card is ready and I have the green light to buy...muahaha...time to finally replace my 400MHz G4 Sawtooth Tower...
more...
nixd2001
Oct 12, 06:14 AM
Originally posted by javajedi
I gave you what you asked for, a fair and balanced benchmark, one even created by a Mac user. You guys have seen the code to the simple floating point and integer benchmarks
It would be interesting to see the code generated for the loops - it won't change the answers but it might give some of us a bit more understanding on the perfomance differences.
I gave you what you asked for, a fair and balanced benchmark, one even created by a Mac user. You guys have seen the code to the simple floating point and integer benchmarks
It would be interesting to see the code generated for the loops - it won't change the answers but it might give some of us a bit more understanding on the perfomance differences.
Sydde
Apr 26, 11:53 PM
Huntn, please show me some evidence for what you're saying. Then I'll tell you what I think of it. Meanwhile, I should admit that the Bible's original manuscripts no longer exist, and there are copyists' mistakes in the existing copies. There are mistranslations in at least some Bible translations. Take Matthew 24:24 in the King James Version. It's ungrammatical. But I still need you to give us some evidence that, for example, some tendentious ancient people tampered with Bible passages.
Tampering with the text is not, per se, the real issue. What Huntn us probably referring to is the selective composition of the whole. The Protestant bible typically has 66 books. Some other versions can have as many as 81 (see "biblical apocrypha (http://www.wikipedia.org/wiki/Biblical_apocrypha)"). Then there are fascinating tales such as the Gospel According to Judas Iscariot (http://www.wikipedia.org/wiki/Gospel_of_Judas) and the Gospel of Barnabas (http://www.wikipedia.org/wiki/Gospel_of_Barnabas), which relate a rather different account of the last days of Jesus.
Finally, one cannot ignore the Nag Hammadi texts (http://www.wikipedia.org/wiki/Nag_Hammadi_library) nor the books summarily left out (http://www.wikipedia.org/wiki/New_Testament_apocrypha) of the new testament.
So what? So someone had to decide which books belonged in there and which did not. The choice was most certainly partly arbitrary and partly political. I mean, even if you could reasonably claim divine inspiration for the authorship, can you also claim divine guidance for the compilation? Especially considering that various Christian sects cannot agree on even that.
Tampering with the text is not, per se, the real issue. What Huntn us probably referring to is the selective composition of the whole. The Protestant bible typically has 66 books. Some other versions can have as many as 81 (see "biblical apocrypha (http://www.wikipedia.org/wiki/Biblical_apocrypha)"). Then there are fascinating tales such as the Gospel According to Judas Iscariot (http://www.wikipedia.org/wiki/Gospel_of_Judas) and the Gospel of Barnabas (http://www.wikipedia.org/wiki/Gospel_of_Barnabas), which relate a rather different account of the last days of Jesus.
Finally, one cannot ignore the Nag Hammadi texts (http://www.wikipedia.org/wiki/Nag_Hammadi_library) nor the books summarily left out (http://www.wikipedia.org/wiki/New_Testament_apocrypha) of the new testament.
So what? So someone had to decide which books belonged in there and which did not. The choice was most certainly partly arbitrary and partly political. I mean, even if you could reasonably claim divine inspiration for the authorship, can you also claim divine guidance for the compilation? Especially considering that various Christian sects cannot agree on even that.
killr_b
Jul 12, 03:56 PM
And finally... you have a black macbook pro? I'm impressed. :P So did you use Krylon?
Dude, check it out... http://www.colorwarepc.com/products/select_MacBookPro.aspx
A black Macbook Pro looks cool, right. :cool:
Dude, check it out... http://www.colorwarepc.com/products/select_MacBookPro.aspx
A black Macbook Pro looks cool, right. :cool:
more...
gnasher729
Apr 9, 02:47 AM
You summed it up beautifully. You're not a gamer. You're what is called a time passer, which are what 99 percent of IOS games are, mind numbing time killers.
So what exactly is the difference between a "gamer" and a "time passer"?
So what exactly is the difference between a "gamer" and a "time passer"?
edifyingGerbil
Apr 24, 03:16 PM
Which is why is it expressly stated by the Sharia law that the law of the land is to be abided first, up to the point where the principle law contradicts the principle teachings in the Islam, which would cause the person(s) subjective, to sin.
I must also express that Sharia Law is a framework, and is based on both Quran and examples set of Prophet Mohammed (PBUH) { which are derived from the Quran}.
I explained what Sharia law is.
In your first paragraph you support my view that Islam is a threat to democracy, so many thanks.
Were they of Pakistani/Bangladeshi origin by any chance? It seems in their culture to be possessive of their women.
CULTURE. Nothing to do with Islam!!!!!!!! Family of Pakistani origin.
Rebuttal provided.
no, they were of iraqi origin. this happened in the US, the father has been sentenced to jail.
it's not cultural if it transcends so much space, it's inherent in the teachings of the religion. allah is a bloodthirsty god
I must also express that Sharia Law is a framework, and is based on both Quran and examples set of Prophet Mohammed (PBUH) { which are derived from the Quran}.
I explained what Sharia law is.
In your first paragraph you support my view that Islam is a threat to democracy, so many thanks.
Were they of Pakistani/Bangladeshi origin by any chance? It seems in their culture to be possessive of their women.
CULTURE. Nothing to do with Islam!!!!!!!! Family of Pakistani origin.
Rebuttal provided.
no, they were of iraqi origin. this happened in the US, the father has been sentenced to jail.
it's not cultural if it transcends so much space, it's inherent in the teachings of the religion. allah is a bloodthirsty god
TheRealTVGuy
Mar 18, 01:44 AM
Do napster and limewire even exist anymore?
Probably not, I just felt the need to rant...
Sorry.
Probably not, I just felt the need to rant...
Sorry.
more...
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:
more...
puma1552
Mar 14, 08:40 AM
A voice of reason (read the whole thing):
http://reindeerflotilla.wordpress.com/2011/03/13/all-right-its-time-to-stop-the-fukushima-hysteria/
http://reindeerflotilla.wordpress.com/2011/03/13/all-right-its-time-to-stop-the-fukushima-hysteria/
more...
Machead III
Sep 20, 06:05 AM
<Everyone Else>ITV is the name of the UK's biggest terrestrial commercial TV network</Everyone Else>
It's also far and away the worst. It's the televisual equivalent of drilling a hole in your skull and pouring pure ethanol into your brain.
It's also far and away the worst. It's the televisual equivalent of drilling a hole in your skull and pouring pure ethanol into your brain.
DaftRyan
Apr 9, 12:28 AM
I would love to have a conversation with the headhunters who managed to pull this one off. Talk about talent.
Clive At Five
Sep 21, 04:56 PM
Either way, I am still willing to bet for a large family, cable is significantly cheaper (especially when you take into account all the TV watched for "background noise" (such as the food network)).
Hey, I watch the Food Network! Iron Chef rocks and Rachael Ray is a kitchen fox! Are those on the iTS?
-Clive
Hey, I watch the Food Network! Iron Chef rocks and Rachael Ray is a kitchen fox! Are those on the iTS?
-Clive
Big-TDI-Guy
Mar 14, 04:59 AM
So if the NYT is telling the truth - this now officially a concern in my eyes.
A US warship - 100 miles off the coast - passed through a cloud from the reactor - exposing it to one-months worth of activity. (not the helicopter pilots - the warship itself).
So, 100 miles away, and in one day, accumulated 30 days worth of radioactivity.
The low-level radioactive steam earlier mentioned was only truly dangerous for 5-15 seconds.
Somehow this does not add up. Especially if a warship is measuring 30 times higher levels from 100 miles away. The US warship has decided to move away from this flow. So, I would hardly blame anyone in Japan for wanting to to the same themselves.
A US warship - 100 miles off the coast - passed through a cloud from the reactor - exposing it to one-months worth of activity. (not the helicopter pilots - the warship itself).
So, 100 miles away, and in one day, accumulated 30 days worth of radioactivity.
The low-level radioactive steam earlier mentioned was only truly dangerous for 5-15 seconds.
Somehow this does not add up. Especially if a warship is measuring 30 times higher levels from 100 miles away. The US warship has decided to move away from this flow. So, I would hardly blame anyone in Japan for wanting to to the same themselves.
more...
AJ Muni
Jul 11, 10:00 PM
WOW if this is indeed true...and appleinsider has been pretty reliable lately..
more...
iJohnHenry
Mar 11, 07:20 PM
I pray that this will not turn into another Chernobyl situation.
more...
emotion
Sep 20, 09:36 AM
If I have a mini, couldn't I use it as an iTV with frontrow? Why would I get an iTV when I can get a refirb mini for $200 more, when it can do more?
Because that ties the computer to your TV (see my post about teetering keyboards above). This way you can have the computer and still display stuff conveniently on the TV, wirelessly.
Because that ties the computer to your TV (see my post about teetering keyboards above). This way you can have the computer and still display stuff conveniently on the TV, wirelessly.
Liquorpuki
Mar 14, 12:43 AM
Why can't people get away from the concept of a centralized power source, like a coal or nuclear plant or even a wind farm to generate their national needs? I even see arguments that 'we don't have the space' for alternative power. Look at an aerial photo of any city and all you see is miles and miles of dead empty blank rooves. Solar panels or even small wind turbines on every single roof in every city will have people either reducing their reliance on a central power source or even contributing their own electricity to the grid to the point you may not even need a central power source, or maybe just one - which could be a wind farm or a nice clean geothermal plant.
Even with residential solar or turbines, you still need centralized power to cover base load. Geothermal would work if you can could actually find a heat pocket. A windfarm doesn't. All of this is also very expensive and your distributed generation sources are not economically feasible in a lot of cities. You'll never see turbines mounted on roofs in Southern California where the wind barely blows. It'd be a waste of money.
Geothermal. Magma is 24/7.
Geothermal is probably the only renewable that would cover a significant part of base load for a local grid. But it's expensive as hell and it's a gamble. First of all, you're not tapping into Magma. You're trying to find a heat pocket underground. The research costs about 10 million and this is before you even start drilling. Then when you find a site and spend tens of millions of dollars to drill, there's still a 10% chance that there was really nothing there and you just wasted all that money. If there's something there, then you spend more money to build a plant and there's a chance that after 30 years, the heat will run out and your plant will be useless. Geothermal capacity was about 10,000 MW worldwide in 2010. LA alone has a capacity of 6,000 MW. No way is Geothermal going to cover capacity for the whole entire country.
Even with residential solar or turbines, you still need centralized power to cover base load. Geothermal would work if you can could actually find a heat pocket. A windfarm doesn't. All of this is also very expensive and your distributed generation sources are not economically feasible in a lot of cities. You'll never see turbines mounted on roofs in Southern California where the wind barely blows. It'd be a waste of money.
Geothermal. Magma is 24/7.
Geothermal is probably the only renewable that would cover a significant part of base load for a local grid. But it's expensive as hell and it's a gamble. First of all, you're not tapping into Magma. You're trying to find a heat pocket underground. The research costs about 10 million and this is before you even start drilling. Then when you find a site and spend tens of millions of dollars to drill, there's still a 10% chance that there was really nothing there and you just wasted all that money. If there's something there, then you spend more money to build a plant and there's a chance that after 30 years, the heat will run out and your plant will be useless. Geothermal capacity was about 10,000 MW worldwide in 2010. LA alone has a capacity of 6,000 MW. No way is Geothermal going to cover capacity for the whole entire country.
more...
Peterkro
Mar 14, 11:06 AM
EDIT: Here's a FANTASTIC read on Fukushima: http://reindeerflotilla.wordpress.com/2011/03/13/all-right-its-time-to-stop-the-fukushima-hysteria/
Yes that is a good article although pro-nuclear.I originally was flummoxed by the bit about bringing in portable generators and not being able to use them because the connecting plugs were different,this apparently is not the case it's that the switchgear is in a room that is flooded with radioactive water and they can't get rid of the water.I've quoted this guy before and whether he has an axe to grind or not he is not as confident in the plant as others seem to be:
"Japanese engineer Masashi Goto, who helped design the containment vessel for Fukushima's reactor core, says the design was not enough to withstand earthquakes or tsunamis and the plant's builders, Toshiba, knew this."
Here's another article from the NYT which may be useful:
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?pagewanted=1&_r=2&hp
I think it's to early to make any judgements about what's happening.
Yes that is a good article although pro-nuclear.I originally was flummoxed by the bit about bringing in portable generators and not being able to use them because the connecting plugs were different,this apparently is not the case it's that the switchgear is in a room that is flooded with radioactive water and they can't get rid of the water.I've quoted this guy before and whether he has an axe to grind or not he is not as confident in the plant as others seem to be:
"Japanese engineer Masashi Goto, who helped design the containment vessel for Fukushima's reactor core, says the design was not enough to withstand earthquakes or tsunamis and the plant's builders, Toshiba, knew this."
Here's another article from the NYT which may be useful:
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?pagewanted=1&_r=2&hp
I think it's to early to make any judgements about what's happening.
more...
leekohler
Mar 28, 09:34 AM
I should go to bed now. But before I do that, maybe a question will help explain part of my point about the difference between me and a property might gain or lose. If I asked "Who are you?" when we happened to see each other, would you reply that you were gay? I doubt it. You probably would say, "I'm Lee Kohler."
Yes, I would. But being gay is not a property I will ever lose. It's as much a part of me as my green eyes.
Yes, I would. But being gay is not a property I will ever lose. It's as much a part of me as my green eyes.
more...
Комментариев нет:
Отправить комментарий