DakotaGuy
May 7, 09:23 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.
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.
myamid
Sep 12, 06:39 PM
The HDD space worries me a little. I'm betting they'll offer different versions with $299 being the entry level model with the smallest hard drive. More space will come on higher priced sets. But the harddisk size is something I'm a little concerned about. Does anyone know if it was mentioned wether movies bought can be transfered to another harddrive for safekeeping, or something along those lines?
I don't think the box will have local storage per-se. - it isn't advertised (yet) as a DVR. It's more like the Elgato EyeHome as it streams content stored on your computer. So the HD issue will be on the computer.
I don't think the box will have local storage per-se. - it isn't advertised (yet) as a DVR. It's more like the Elgato EyeHome as it streams content stored on your computer. So the HD issue will be on the computer.
carmenodie
Oct 7, 12:02 PM
You notice that Google's stock is way up! As of this writing it is now trading at $507.29 a share and it is 10-7-09 and 12:56pm. Look, Android is going into all these phones like a who** not b/c it is some supper grand OS but to get Google's share prices up. And believe me it will be ad laced up the a**.
So, is this god news for consumers? Hell no!
It is good news for wall street and stock holders.
Android=lots of ads to plague you with.
So, is this god news for consumers? Hell no!
It is good news for wall street and stock holders.
Android=lots of ads to plague you with.
Rt&Dzine
Mar 27, 06:18 PM
According to the APA there is no sound science behind conversion therapy.
Some quotes from Nicolosi:
�If the father drops the kid and the kid gets brain damage, at least he�ll be straight. Small price to pay.�
�When we live our God-given integrity and our human dignity, there is no space for sex with a guy.�
�I do not believe that any man can ever be truly at peace in living out a homosexual orientation.�
Some quotes from Nicolosi:
�If the father drops the kid and the kid gets brain damage, at least he�ll be straight. Small price to pay.�
�When we live our God-given integrity and our human dignity, there is no space for sex with a guy.�
�I do not believe that any man can ever be truly at peace in living out a homosexual orientation.�
MacFly123
Mar 18, 01:46 PM
Option 3; STOP trying to cheat the system, and START using your iDevice the way the manufacturer designed it and the way your carrier supports it. (Is it unfair? YES! Are all of us iPhone users getting hosed, even though there's now two carriers? YES)
And while you're at it, knock off the piracy with the napster/limewire/torrent crap.
(Yeah, I said it! SOMEBODY had to!)
AMEN!
Do I think they are justified in classifying what data we use for what when we are on a plan that is supposed to be UNLIMITED? Not really! But that doesn't make it ok to be dishonest and steal things now does it?
Hopefully one day soon we will all just have 1 super fast LTE data plan that will tether to all of our devices and our cars at a reasonable price!
And while you're at it, knock off the piracy with the napster/limewire/torrent crap.
(Yeah, I said it! SOMEBODY had to!)
AMEN!
Do I think they are justified in classifying what data we use for what when we are on a plan that is supposed to be UNLIMITED? Not really! But that doesn't make it ok to be dishonest and steal things now does it?
Hopefully one day soon we will all just have 1 super fast LTE data plan that will tether to all of our devices and our cars at a reasonable price!
jiggie2g
Jul 12, 04:50 PM
I thought it was pretty obvious that I was talking about a potential single CPU Mac Pro. Woodcrest would obviously have to be used in a dual CPU machine. Also, I'd expect that lower speed grades would be offered too, which would make a 2.66GHz Conroe a nice pick. Or is only the absolutely highest clocked version of the CPU good enough to satisfy the demanding professional Mac users? :rolleyes:
Sorry, just tired of the so called professionals that can't stop whining about how anything other than the best is an insult... It's annoying and it gets old fast.
Another Brave Soul excapes the Mac Matrix created by Steve "The Architect" Jobs. Enough with this Snobbery nonsense , The PowerPC Warz are over move on. you guy are now in the same boat was the windows folk. No more Think Different, Think Alike.
Sorry, just tired of the so called professionals that can't stop whining about how anything other than the best is an insult... It's annoying and it gets old fast.
Another Brave Soul excapes the Mac Matrix created by Steve "The Architect" Jobs. Enough with this Snobbery nonsense , The PowerPC Warz are over move on. you guy are now in the same boat was the windows folk. No more Think Different, Think Alike.
SRSound
Oct 31, 12:46 PM
Nothing will be better for complex music work than an 8-core Mac Pro. I admire your courage to realize the 4-core Mac Pro was more of a stop gap model than what the market needs longer term.
Can you elaborate on that? I have a pending Mac Pro purchase for my recording studio, based on Pro Tools, and I can't decide if I would benefit from the additional cores. I know Pro Tools can't utilize more then 2 at a time, but I'm wondering if all the additional processing (virtual effects, instruments, etc) would get a boost...
Can you elaborate on that? I have a pending Mac Pro purchase for my recording studio, based on Pro Tools, and I can't decide if I would benefit from the additional cores. I know Pro Tools can't utilize more then 2 at a time, but I'm wondering if all the additional processing (virtual effects, instruments, etc) would get a boost...
GGJstudios
May 2, 09:15 PM
Just another reason for people to use Firefox.
Unchecking a single box isn't justification for switching browsers. If you don't like Safari, fine. But this isn't a reason for anyone to leave Safari.
Unchecking a single box isn't justification for switching browsers. If you don't like Safari, fine. But this isn't a reason for anyone to leave Safari.
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.
Multimedia
Oct 30, 11:24 PM
Oh... That makes much more sense now. :cool:
Now what about instead of dealing with the solution of swapping drives in/out of the Mac Pro, instead use an external fiber channel or eSATA drive enclosure with hot-swappable drives? Fiber channel would be expensive unless you're already using it, but eSATA enclosures aren't all that bad.I already have a bunch of Adaptec eSATA/USB2 SATA enclosures that say they only work as USB2 on Macs. But I wonder if they won't work on any eSATA PCIe card we can put into the Mac Pro. How expensive are those eSATA PCIe cards anyway?
BTW I find USB2 HD hook ups to be far less problematic and just as fast or faster than FW hooks ups. Is that true?
Now what about instead of dealing with the solution of swapping drives in/out of the Mac Pro, instead use an external fiber channel or eSATA drive enclosure with hot-swappable drives? Fiber channel would be expensive unless you're already using it, but eSATA enclosures aren't all that bad.I already have a bunch of Adaptec eSATA/USB2 SATA enclosures that say they only work as USB2 on Macs. But I wonder if they won't work on any eSATA PCIe card we can put into the Mac Pro. How expensive are those eSATA PCIe cards anyway?
BTW I find USB2 HD hook ups to be far less problematic and just as fast or faster than FW hooks ups. Is that true?
RogueWarrior65
Aug 30, 10:31 AM
Greenpeas never gave a damn until Apple was a red-hot company again. Same thing with Creative. You waited THIS long to bitch and moan about your intellectual property?
No lawyer ever gives a crap unless the target has lots of money.
No lawyer ever gives a crap unless the target has lots of money.
manu chao
Mar 19, 12:10 PM
Same logic: if I take someone else's car, and drive away with it, I'm stealing it. But if I create an identical copy of the car (using a replicator I got from Star Trek) for myself, have I stolen anything? From whom have I stolen?
If you go to a concert, theatre play, any kind of performance or into any of fee-charging class or course and smuggle yourself in through some kind of backdoor without paying for the ticket or the course, did you steal anything?
Not according to your logic.
Should this behaviour be allowed?
If you go to a concert, theatre play, any kind of performance or into any of fee-charging class or course and smuggle yourself in through some kind of backdoor without paying for the ticket or the course, did you steal anything?
Not according to your logic.
Should this behaviour be allowed?
LQYoshi
Apr 11, 10:54 AM
I think you'll love your Mac mini, I'm a big fan of the form factor.
As far as you father, I expect he'll be impressed with it if he's not a tech person. I know people always seemed impressed the Mac mini was a full computer, and OS X makes it even cool.
If he is a tech person, he might insist that PCs are cheaper, but not in the same form factor(its rather hard to find a simiar PC with Intel chip...Dell makes the Zino HD, but it runs on AMD) And you can always run XP/Windows 7 to make him happy.
True true. It seems like a lot of money but it should be worth it. I've wanted this a long time.
Would it be possible/legal to create a Virtual machine on my mac mini running OSX Lion (when it's released) if I don't want to upgrade from Snow Leopard to Lion on my mini (when I get it/lion is out)?
As far as you father, I expect he'll be impressed with it if he's not a tech person. I know people always seemed impressed the Mac mini was a full computer, and OS X makes it even cool.
If he is a tech person, he might insist that PCs are cheaper, but not in the same form factor(its rather hard to find a simiar PC with Intel chip...Dell makes the Zino HD, but it runs on AMD) And you can always run XP/Windows 7 to make him happy.
True true. It seems like a lot of money but it should be worth it. I've wanted this a long time.
Would it be possible/legal to create a Virtual machine on my mac mini running OSX Lion (when it's released) if I don't want to upgrade from Snow Leopard to Lion on my mini (when I get it/lion is out)?
ct2k7
Oct 7, 11:12 AM
This is by far far the most ridiculous request I have ever read.
STARTECH Jeep Grand Cherokee
About 20 percent of Grand
2011 Jeep Grand Cherokee
2011 Jeep Grand Cherokee
2011 Jeep Grand Cherokee
drewyboy
Mar 18, 07:05 PM
Now why do hackers have to go do this? they say they do it cuz the prices that cd's are is "unfair" and "overpriced". now i simply have to ask the question... if your a hacker.. more than likely you deal with computers. dont you think that your overpaid for you job? for a small simple example.. best buy geek squad.. overpriced.. they want 30+ dollars to install a stick of ram. the point is... the money is for the most part equally distributed to be able to pay these high prices. income is accomidated for the high prices of products. if u think it's bad over here.. go to japan and try and buy a medium fries on their "dollar menu" which in usd=$5. so back my main point... just pay the frick'n money, most ppl's income are accomidated for the increase cost. if you feel u cant afford a cd... that's what christmas or your birthday is for or even the radio. by the way... i'm not an "artist" either... im majoring in ECE myself so i'm not biased.
AppliedVisual
Oct 25, 11:28 PM
But the octo-core for sure will be faster than the quad G5 for non universal Adobe CS2 apps.
Unfortunately it won't be... Adobe's software in its current CS2 form isn't multithreaded and the only way you're going to get the use of multiple cores is running multiple programs at the same time. So when it comes to running Photoshop, a 3GHz quad-core will run it faster than a 2.66GHz 8-core. Hopefully we'll see some multithreaded enhancements with the CS3 update. Otherwise, buying a Mac Pro for Adobe's software is somewhat overkill unless you have specialized PS filters that are multithreaded to use the multiple CPU cores. For now the hardware has dramatically out-paced the software side of the industry and so we wait... Outside of video encoding apps, 3D rendering, visualization and scientific computing apps, most everything else out there is not multithreaded (which means multi-core ignorant). Know your software before you plunk down your money.
For me, I'm a 3D rendering kinda guy so the 8-core Mac Pro can't get here fast enough. Although, I just bought an MBP about 3 weeks ago since I needed one and my wife needed a Macbook, but I handed that down to her and ordered me a C2D MBP yesterday... And I bought another Maya license, so the budget is a little thin right now.
Unfortunately it won't be... Adobe's software in its current CS2 form isn't multithreaded and the only way you're going to get the use of multiple cores is running multiple programs at the same time. So when it comes to running Photoshop, a 3GHz quad-core will run it faster than a 2.66GHz 8-core. Hopefully we'll see some multithreaded enhancements with the CS3 update. Otherwise, buying a Mac Pro for Adobe's software is somewhat overkill unless you have specialized PS filters that are multithreaded to use the multiple CPU cores. For now the hardware has dramatically out-paced the software side of the industry and so we wait... Outside of video encoding apps, 3D rendering, visualization and scientific computing apps, most everything else out there is not multithreaded (which means multi-core ignorant). Know your software before you plunk down your money.
For me, I'm a 3D rendering kinda guy so the 8-core Mac Pro can't get here fast enough. Although, I just bought an MBP about 3 weeks ago since I needed one and my wife needed a Macbook, but I handed that down to her and ordered me a C2D MBP yesterday... And I bought another Maya license, so the budget is a little thin right now.
skunk
Apr 27, 04:39 PM
Before Anton van Leeuwenhoek discovered bacteria with his microscope, many probably would have insisted that there was not a shred of evidence that any microbe existed.We can see the ongoing effects of microbes all around us. Can you say the same for your god?
ezekielrage_99
Sep 26, 12:34 AM
Until they get the 45nm process up and going, I think this is going to be the top of the line. 4 cores topping out around the mid 2GHz range.
I wonder if this is Intel's long term strategy-- keep the cores relatively untouched, but double the number with each process step. That'll be entertaining for a generation or so, but they're going to have to come up with something else.
Sounds like both Intel and AMD are going by the philosophy more cores more speed.
It looks like the programmers will be in for a fun old time.
I wonder if this is Intel's long term strategy-- keep the cores relatively untouched, but double the number with each process step. That'll be entertaining for a generation or so, but they're going to have to come up with something else.
Sounds like both Intel and AMD are going by the philosophy more cores more speed.
It looks like the programmers will be in for a fun old time.
myamid
Sep 12, 06:45 PM
What!! HAHA, do you know your TV is downrezzing to 720? So, how does 1080i look better than 720? You can see the difference between downrezzed to 720p-1080i and 720p, but you can't see a difference between HD and a 480p DVD?!!
Either you need a new HD set, or a new HD provider. There is simply no comparison, really. HD is night and day, leaps and bounds better than DVD.
Apple's iTV would NEVER do HD, it simply is a chain between your HD tv and your mac that DOES do HD. Your computer is the player, so yes, I'd suspect I could record HD off my g5, and stream it to my HD set.
Can't wait!!!
My TV is actually 1080i native... upconverting 720p, not the other way around...
Either you need a new HD set, or a new HD provider. There is simply no comparison, really. HD is night and day, leaps and bounds better than DVD.
Apple's iTV would NEVER do HD, it simply is a chain between your HD tv and your mac that DOES do HD. Your computer is the player, so yes, I'd suspect I could record HD off my g5, and stream it to my HD set.
Can't wait!!!
My TV is actually 1080i native... upconverting 720p, not the other way around...
Povilas
Oct 7, 12:03 PM
Android is a mobile OS. iPhone is a device. Android is and will be used in many devices by many manufacturers. iPhone is only one device, but if you add iPod Touch which runs the same OS I don't think Android can surpass it by 2012.
EricNau
Mar 14, 11:50 PM
Another helpful article (http://www.msnbc.msn.com/id/42075628) (MSNBC):
Amid dire reports of melting fuel rods and sickened workers at Japan�s beleaguered Fukushima Dai-ichi nuclear reactor, the public health risk from radiation exposure remains very low in that country � or abroad, experts say.
�In general, right now, the citizens of Japan have far more other things to worry about than nuclear power,� said Richard L. Morin, a professor of radiologic physics at the Mayo Clinic and chair of the safety committee of the American College of Radiology.
�There�s not a significant risk to anybody in the United States, including Hawaii,� he added.
Though talk of a nuclear �meltdown� raises specters of acute radiation sickness and long-term cancers, such as those seen after the 1986 Chernobyl accident in which the reactor blew up, the radiation levels detected outside the Japan plant remain within legal limits, Japanese officials told reporters.
American experts monitoring the situation agreed, saying that reported radiation exposure remains far lower than normal exposure from background radiation in the environment, from medical procedures such as CT scans, or even from transatlantic air flights.
�I haven�t seen anything so far that seems to indicate that people are being exposed to levels of radiation that are acutely dangerous,� said G. Donald Frey, a professor of radiology at the Medical University of South Carolina.
[. . .] A one-time CT scan can expose a person to between 5 and 10 millisieverts. An X-ray of the spine might expose a patient to an estimated 1.5 millisieverts. A long, cross-country air flight might expose someone to about .03 millisieverts. A person who smokes a pack of cigarettes a day is exposed to 53 millisieverts each year, according to the National Institutes of Health.
So far, Japanese officials have reported possible top exposures at the plant of .5 millisieverts per hour, a level that has dropped to perhaps .04 millisieverts per hour, Frey said. While that level is concerning to plant workers, residents who heeded a 12-mile evacuation zone would not be affected, said Dr. James H. Thrall, chief radiologist at Massachusetts General Hospital in Boston.
�That would only expose nuclear plant workers,� he said. �If you�re even 100 feet away, or 1,000 feet away, the exposure drops dramatically.�
Even if the workers at the nuclear plant in Japan were exposed continuously to .5 millisieverts per hour, it would take about 40 hours before them to reach the yearly limit for exposure. Now that the level has fallen, so has the risk, Thrall said. [. . .]
In the meantime, the U.S. experts cautioned observers, especially those in the U.S., to keep the situation in perspective.
�There�s very little likelihood of any concern,� said Thrall. �Instead, I would advise people to look both ways before crossing the street.�
As I suggested earlier, the fear-mongering regarding this issue doesn't appear to be warranted. Unless the situation changes drastically, there's no need for dire claims and accusations.
Even allowing for the possibility of a complete core meltdown (an unlikely event given the current situation, though not impossible), the structures were designed to contain such an event. The release of dangerous levels of radiation is extremely improbable, even given a situation significantly worse than that currently faced by Japan. Link (http://cosmiclog.msnbc.msn.com/_news/2011/03/14/6268351-clearing-up-nuclear-questions)
Amid dire reports of melting fuel rods and sickened workers at Japan�s beleaguered Fukushima Dai-ichi nuclear reactor, the public health risk from radiation exposure remains very low in that country � or abroad, experts say.
�In general, right now, the citizens of Japan have far more other things to worry about than nuclear power,� said Richard L. Morin, a professor of radiologic physics at the Mayo Clinic and chair of the safety committee of the American College of Radiology.
�There�s not a significant risk to anybody in the United States, including Hawaii,� he added.
Though talk of a nuclear �meltdown� raises specters of acute radiation sickness and long-term cancers, such as those seen after the 1986 Chernobyl accident in which the reactor blew up, the radiation levels detected outside the Japan plant remain within legal limits, Japanese officials told reporters.
American experts monitoring the situation agreed, saying that reported radiation exposure remains far lower than normal exposure from background radiation in the environment, from medical procedures such as CT scans, or even from transatlantic air flights.
�I haven�t seen anything so far that seems to indicate that people are being exposed to levels of radiation that are acutely dangerous,� said G. Donald Frey, a professor of radiology at the Medical University of South Carolina.
[. . .] A one-time CT scan can expose a person to between 5 and 10 millisieverts. An X-ray of the spine might expose a patient to an estimated 1.5 millisieverts. A long, cross-country air flight might expose someone to about .03 millisieverts. A person who smokes a pack of cigarettes a day is exposed to 53 millisieverts each year, according to the National Institutes of Health.
So far, Japanese officials have reported possible top exposures at the plant of .5 millisieverts per hour, a level that has dropped to perhaps .04 millisieverts per hour, Frey said. While that level is concerning to plant workers, residents who heeded a 12-mile evacuation zone would not be affected, said Dr. James H. Thrall, chief radiologist at Massachusetts General Hospital in Boston.
�That would only expose nuclear plant workers,� he said. �If you�re even 100 feet away, or 1,000 feet away, the exposure drops dramatically.�
Even if the workers at the nuclear plant in Japan were exposed continuously to .5 millisieverts per hour, it would take about 40 hours before them to reach the yearly limit for exposure. Now that the level has fallen, so has the risk, Thrall said. [. . .]
In the meantime, the U.S. experts cautioned observers, especially those in the U.S., to keep the situation in perspective.
�There�s very little likelihood of any concern,� said Thrall. �Instead, I would advise people to look both ways before crossing the street.�
As I suggested earlier, the fear-mongering regarding this issue doesn't appear to be warranted. Unless the situation changes drastically, there's no need for dire claims and accusations.
Even allowing for the possibility of a complete core meltdown (an unlikely event given the current situation, though not impossible), the structures were designed to contain such an event. The release of dangerous levels of radiation is extremely improbable, even given a situation significantly worse than that currently faced by Japan. Link (http://cosmiclog.msnbc.msn.com/_news/2011/03/14/6268351-clearing-up-nuclear-questions)
mpstrex
Aug 30, 11:36 AM
And don't forget, Groovey, that only a small percentage of Americans are considered more of the hard-line political peeps.
corrado7
May 5, 09:02 PM
I have had ATT for almost three years now - and I haven't had one dropped call.
do you make phone calls?
do you make phone calls?
iJohnHenry
Apr 24, 11:02 AM
Come on, Lee, you just enjoy spending your time surrounded by young, fit redheads guys. :)
Do you think they make him change in the closet? :)
Do you think they make him change in the closet? :)
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