Slashdot Mirror
A Step Closer To Cheap Nuclear Fusion
ewsnow writes "The Focus Fusion Society reports that the scientists and engineers at Lawrenceville Plasma Physics have finally built an operational Dense Plasma Focus device. While still at less than half power, they were able to achieve a pinch on their device. The small company that Eric Lerner started recently gathered enough funding to start a two-year study on the validity of his theory regarding fusion-inducing plasmoids. If the theory holds, the device will produce more electricity than it consumes. In contrast to the billions of dollars spent on Tokamak fusion (think ITER), LPP is conducting their research on a budget around a million dollars. Yet, if it works, it will provide nuclear fusion with much simpler equipment and much less cost. Eric Lerner and Focus Fusion have been discussed on Slashdot before."
I really hope this works. I get more excited about science for cheap and clean energy production than I do about efforts to raise the cost of energy consumption as a means to drive conservation. Too much emphasis on conservation will lead to a world where only rich people have the freedom to consume large amounts of energy. Access to cheap and clean power must be pushed down to today's poor. This will offer lots of ways for them to overcome their systemic poverty.
The public needs to be shown that the word "nuclear" is not cause for panic. Better yet, not to judge technology such as NMR as being dangerous simply because of the name. But I guess it is too much to ask that they have even a basic competency in science.
Woah there sparky!
We can't run banks without having them come falling down around our ears and you think the public is the problem with the perception of nuclear power?
In of itself nuclear reactions are predictable and can be made safe using correct precautions.
This is a layer 8 problem not a science problem.
There have not been any new nuclear plants built in this country in a long time not because of protesters, but because they are insanely and hideously expensive to build. They are for the most part not cost-effective.
They have become insanely and hideously expensive to build primarily because of the influence of your sign-waving hippie-hordes and mouth foaming idiotic masses. The actual cost to build a nuclear power plant would be a secondary consideration if it weren't for the likewise insane regulatory requirements, which if you ask me are slanted disproportionately at nuclear power. Ergo, the sign wavers won, and sanity lost.
The evidence is there. A power company can dump millions of tons of slightly radioactive and toxic coal ash under a golf course (a few tons of which contains vastly more radioactive waste than the totality of materials released by all civilian power related nuclear accidents). However, if that measly amount of waste came from a nuclear facility someone would have hung, certianly metaphorically, possibly in actuality. Furthermore, worker deaths occurring at fossil plants and related activities (especially coal mining naturally) are more numerous and held under far less scrutiny. If that number of people were killed because of nuclear power, there would be a huge price to pay.
I'm not arguing that regulation of dangerous materials is bad... But sanity should prevail. Were we able to process the wastes available and store unprocessable waste, and let investors build safe plants without having excessive governmental burden, it would prove to be a very cost effective and safe enterprise. Japan is prone to earthquakes, and there haven't been significant problems.