zidane1strife said:What are a few decades? That's gonna pass by in no time...
Alright then. You and I just have different notions of "soon". I don't dispute that fusion will happen eventually, the question is, when?
zidane1strife said:What are a few decades? That's gonna pass by in no time...
RussSchultz said:If the reaction takes more energy to sustain itself than it creates, you cannot make it viable by simply making it bigger! (This is the same reason 90% of the .com's failed--you can't make your losses up in volume)
ITER will provide 500 megawatts of fusion power for 500 seconds or longer during each individual fusion experiment. ITER will demonstrate essential fusion energy technologies in a system that integrates physics and technology and will test key elements required to use fusion as a practical energy source. ITER will be the first fusion device to produce a burning plasma and to operate at a high power level for such long duration experiments. The fusion power produced in the ITER plasma will be 10 times greater than the external power added to the plasma.
RussSchultz said:Call me a pax americana lover/warmonger, but the world has remained silent for way too long and allowed Rwanda, Iraq, Zimbabwe, etc continue for way too long. I blame the US for this also.
I'm not suggesting conquering the world, but I do think the US should stand up and fill its moral shoes. The whole world should. We should cast off ties with dictators like the Saudi's, the Kuwaiti's, etc. and deal only with democratic/representative countries. We should make our displeasure known to all despotic regimes, through no uncertain terms: No economic or military aid given to any of those governments of countries like Saudi Arabia or Egypt. (direct humanitarian aid not withstanding). And yes, in extreme cases, use our military might to enact a change.
Or, you could sit pretty in your (generally) lily white ivory towers and let those darkies suffer, since you'd prefer not to dirty your hands.
Sxotty said:And the reason the US doesn't do it is b/c it will be expensive, piss people off, and we don't have enough help, and to many hindering like france. If Iraq actually goes well, then I think we will see more dictators lose contorl even if the US does not intervene b/c their people will realize the lies they are hearing
Nagorak said:Wake up. The US doesn't give a damn about Rwanda, Zimbabww, Congo, Uganda or anything else. The major reason to oppose this war is the rampant hypocrisy of the United States.
By the way, if all we find is 1-2 WMD war heads, that's not significant enough to count for anything, and will be pretty hillarious.
DemoCoder said:Yeah, but what's better -- releasing nothing into the atmosphere, and depositing a few thousand tons of spent materials into 0.1% of the earth's surface, or emitting 22 billion tonnes of CO2 into the atmosphere, and distributing low-intensity *radioactive* dust all over the earth's surface.
Sure, nuclear power plants produce more concentrated waste, but the radioactive waste from coal ash, while less dangerous per mass, is emitted and spread all over the place in much higher volumes.
I would argue that the denser the power source, and denser the waste, the better for the environment. Of course, concentraing waste leads to security problems because it becomes easier for people to move incredibly dangerous things around (who can turn radioative ash in the air into a concentrated terrorist weapon?) But security is a different concern thna environmentally optimal.
What if you could have a completely clean environment almost, but you had to turn 0.01% of the earth's surface into an uninhabitable hellhole by concentrating all your bad stuff in one place.
Is it really clear that laying down immense solar production facilities around the world to handle the future energy needs of a planet of 6 billion people living a western lifestyle will not negatively impact the planet?
Crusher said:There's a small nuclear reactor about 8 blocks from where I live in the Mechanical Engineering building on campus. I don't think I've spent one second of my life worrying about whether or not it would explode, and it's being operated by 20 year old college students.
Deflection said:By the way, if all we find is 1-2 WMD war heads, that's not significant enough to count for anything, and will be pretty hillarious.
Backpeddaling, see above.
Nagorak said:By the way, if all we find is 1-2 WMD war heads, that's not significant enough to count for anything, and will be pretty hillarious.
Nagorak said:In fact the whole idea is pretty ridiculous, because any dictator that uses WMD on the US would just get nuked into oblivion.
Nagorak said:Contrary to popular belief, dictators are not suicidal: they like being in power.
From The Bulletin of Atomic Scientists said:In 1998, many believe that Iraq’s nuclear program has been dismantled and most if not all of the materials and equipment that were used in that program have been found and destroyed. But in a seven-year-plus effort, U.N. inspectors from the U.N. Special Commission (UNSCOM) and the International Atomic Energy Agency (IAEA) Action Team have had to work through so many layers of deception, and have received so many different “full, final, and complete declarations†from the Iraqis, that they have no doubt Iraq is still hiding important information. Inspectors believe they may never know the full story.
And theirs is not idle curiosity. The stakes are high. Inspectors believe that Iraq could reconstitute its nuclear weapons program quickly, once sanctions are lifted.
Nagorak said:The thing about terrorism is it requires only a few people to pull off. You can't stop terrorists by attacking countries,