Zettaflop computing

Back in 2004 and 2005, the national labs looked at extreme computing frontiers An important new workshop is being organized to match the continuum of important supercomputing applications with over-the-horizon computing methods fostered by the approaching nanoscale devices and to determine the limits of practical computing imposed by the constraints of basic physics and technology. …

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Nuclear fuel will last a long time

One of the other lies and distortions resorted to by environmentalists like Herman Scheer is that there are only 50 years of Uranium reserves left. From wikipedia: At the present use rate, there are 50 years left of known uranium-235 reserves at the current extraction price per kilogram. Given that the cost of fuel is …

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DBI Thorium Reactors

In 1968 DBI initiated research on the packaging of thorium in order to produce hydrogen as an energy carrier, and thus create a new commodity in thorium as an energy source. DBI has continued advancing its thorium program, beginning its ongoing concentrations on nuclear vessels and biomass to produce a commodity for the replacement of …

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Thorium Energy meetings

Thorium Power co is talking to India about their Thorium energy technology. Thorium Power and DBI are involved in putting on a forum in DC to inform the washington media and others about Thorium Nov 30, 2006 at the National Press Club in Washington DC Clean Nuclear Energy: Thorium 2006DBI, a California-based aerospace company involved …

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Norway considering Thorium reactors

Article from treehugger.com about Norway considering Thorium reactors •There is no danger of a melt-down like the Chernobyl reactor•It produces minimal radioactive waste•It can burn Plutonium waste from traditional nuclear reactors with additional energy output•It is not suitable for the production of weapon grade materials•The energy contained in one kilogram of Thorium equals that of …

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Comprehensive info on thorium energy

A comprehensive 1969 report in PDF format on thorium for nuclear reactors thanks to Kirk Sorenson at Thorium energy blog Brian WangBrian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends …

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Thorium reactors again

Another summary of the benefits of Thorium nuclear reactors. This from the Uranium information center in Australia Some of the listed benefits:– Thorium is much more abundant in nature than uranium. – Thorium can also be used as a nuclear fuel through breeding to uranium-233 (U-233). – When this thorium fuel cycle is used, much …

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Thorium reactors for earth and moon

Thorium reactors could be 5 times cheaper than natural gas energy, be meltdown resistant, be able to destroy old long lived radioactive waste, and involve no readily usable weapons grade material. Thanks to Futurepundit for his article on this The amount of energy per kg of thorium is huge: 11 million kW-hr per kg.Besides having …

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Cooling technology and ultimate limits of computing

In Dec, 2005, Fujitsu announced that they were able to connect carbon nanotube bumps to the miniature electrode of a high power transistor. Carbon nanotubes have thermal conductivity of 1400W/(m-K) – a level much higher than that of metal(4), and because it is possible to connect carbon nanotube-based bumps very near to the heat-generating miniature …

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China’s Military and economy

There is an article and report by the Center for Economic and Policy Research (CEPR) where there are projections of a deficit in US military spending as China’s economy grow. The assumptions in this report and the time frame is nuts. They are talking about a big deficit in 2050-2080 assuming higher than US per …

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