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2012-6-4 · It is very general, as I said. You could do with any rock, anywhere, because any rock contains tiny amounts - very, very tiny - of all the elements of the earth's crust. This is the concept of "universal mining machine": if we could turn ordinary rock into useful minerals, then we wouldn't have to worry about running out of anything, ever.
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2019-6-6 · Source: "Resource depletion (which includes "peak oil") is a popular subject nowadays. When dealing with the world's mineral resources in general, it is a subject that I have covered with a couple of posts on "The Oil Drum", one titled "The Universal Mining Machine." Clearly, the interest in depletion is growing, as shown also by a book by André Diederen, "Global resource depletion" and by ...
Publishers Weekly- Our massive global mining infrastructure is showing signs of strain, writes Bardi (The Limits of Growth Revisited), University of Florence professor of chemistry, in this insightful if pessimistic description of the industry's history, operation, and future.
2017-4-13 · of the “universal mining machine,” a term that indicates a hypo-thetical way of processing crustal rock or industrial waste that, in principle, would yield all the chemical elements needed in the desired amounts (Bardi,2008). A related concept has been termed the “Thanatia Earth Model” by Valero and Valero (2012) or the
Abstract. Fears of “running out” of mineral resources, for instance of crude oil, periodically flare up in the debate about the economy. These fears are relatively modern as, in ancient times, the concept of mineral depletion was unknown.
Almost 150 years after that William Stanley Jevons published his paper “The Coal Question” (Jevons, 1866) the debate on mineral depletion has been ongoing between two main schools of thought: one that sees depletion as an important problem for the near future and another that sees technology and human ingenuity as the most important factors in making depletion a problem for the remote future.
2013-9-10 · Ugo Bardi’s The Universal Mining Machine → Batteries are made of rare, declining, and imported minerals. Posted on September 10, 2013 by energyskeptic. Batteries use many rare, declining, single-source country, and expensive metals.
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Our massive global mining infrastructure is showing signs of strain, writes Bardi (The Limits of Growth Revisited), University of Florence professor of chemistry, in this insightful if pessim
2014-5-16 · "Our massive global mining infrastructure is showing signs of strain, writes Bardi (The Limits of Growth Revisited), University of Florence professor of chemistry, in this insightful if pessimistic description of the industry's history, operation, and future. All mined minerals including carbon ...
2019-1-4 · Connectivity Data mining adds evidence that war is baked into the structure of society A new study of wars over 600 years shows conflict following a universal mathematical law, suggesting that the ...
2014-4-29 · The issue of cost, and the broader global impacts, is a crucial reason that Library Journal had this to say in a review of the book: “With input from other mineral experts, Bardi also rebuts critics who argue that emerging technologies, like a ‘universal mining …
By Joseph Kirschke, News Editor-Mining. A new white paper by Harvard’s Project on American Indian Economic Development, On Improving Tribal-Corporate Relations in the Mining Sector (Kennedy School April 2014) documents long, fascinating histories and synergies of mining developments involving Native American lands across 48 states in the United States.
After taking readers through a tour of mineral mining's colorful history, Bardi explains the multistage process of bringing minerals to market, from extraction to refinement, before addressing mining's dark side, including reckless waste and child labor in Third World countries.
2012-6-3 · Ugo Bardi: The other side of the peak. All right, ladies and gentlemen, let me start by noting how it has been said in previous talks that sometimes people involved with peak oil tend to focus on problems, neglecting answers.
2008-9-22 · Eventually, it is the paradigm of the "universal mining machine" (Bardi 2008) that rules. It is not the absolute amount of a mineral resource that counts but, rather, its concentration. Extracting from low concentration resources, no matter whether dissolved in seawater or in the earth's crust, is so expensive in terms of the energy needed that ...
2009-5-25 · A potent partial solution for metal minerals scarcity would be a better extraction efficiency, if it wasn’t for Jevon’s paradox. Jevon’s paradox is the proposition that technological progress that increases the efficiency with which a resource is used, tends to increase (rather than decrease) the rate of consumption of that resource.
2010-4-5 · Peak oil - arriving or already arrived - is placing a tremendous strain on the world's economy. Because of this strain, the kind of money used for maintaining roads is quickly disappearing and the result is the return of unpaved roads. ... in the coming years we'll see more and more roads returning to gravel, as it was commonplace in the Western World up to about 50 years ago.
Putting adoption needs first: Harrow teams up with experts across the capital to create even more happy families 7 Jun; We will remember: Harrow’s World War II heroes share stories of D-Day to mark 75th anniversary 5 Jun; Ban on private renter fees comes into force 30 May
2018-1-13 · Fossil empire at the crossroads. Ugo Bardi’s report is in places quite demanding for the non-naturalist, for example when it comes to discovering in the course of world events the action of the ...
2010-2-10 · The concept of recovering minerals from seawater has been proposed as a way of counteracting the gradual depletion of conventional mineral ores. Seawater contains large amounts of dissolved ions and the four most concentrated metal ones (Na, Mg, Ca, K) are being commercially extracted today. However, all the other metal ions exist at much lower concentrations.
2007-9-28 · • Adaptive computation for data analysis/mining • Knowledge discovery in medical data • Analytical results on metrics for machine learning, data mining, and information retrieval. Sergio A. Alvarez, September 2007 ... • S. A. Alvarez. “Modularity and Universal Approximation” ...
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She co-edited with S. Lehmann the following book: Sustainable Lina: Lina Bo Bardi's Adaptive Reuse Projects (Springer, 2016). Recently, she was invited by ROTOR to present a lecture at the DECONSTRUCTION Symposium at TU Delft; and is guest-curating an exhibition with the Pier Luigi Nervi Project Association, Brussels, and Cristiana Chiorino ...
2019-6-2 · South Australia (abbreviated as SA) is a state in the southern central part of Australia.It covers some of the most arid parts of the country. With a total land area of 983,482 square kilometres (379,725 sq mi), it is the fourth-largest of Australia's states and territories by area, and fifth largest by population.