Huber, M., 2009. Energizing historical materialism: fossil fuels, space and the capitalist mode of production. Geoforum 40 (1), 105-115.Huber M (2009) Energizing historical materialism: Fossil fuels, space and the capitalist mode of production. Geoforum 40: 105-115....
根据第三段"Hydrogen can be used in NASA's space program as fuel for the spaceships,and in fuel cells that provide heat,electricity and drinking water for astronauts.Fuel cells are devices that directly change hydrogen into...
ainstead of sending up capsules and burning lots of fossil fuels in the process,made in space wants to prove that most materials can easily be 3D printed in outer space 而不是送胶囊和灼烧的许多矿物燃料在过程中,做在空间想要证明,在外层空间可能容易地是3D打印的多数材料[translate]...
根据第三段"Hydrogen can be used in NASA's space program as fuel for the spaceships,and in fuel cells that provide heat,electricity and drinking water for astronauts.Fuel cells are devices that directly change hydrogen into...
Near as I can tell, Tholin is derived from Carl Sagan’s need to talk about fossil fuels in outer space. Louis Hissinksays August 2, 2008 at 9:59 am Carl Sagan also proposed the CO2 Greenhouse effect to explain Venus’ obsereved temperature. Before that Venus was considered to be a ba...
从文章的最后一段"Hydrogen as a fuel is high in energy. Yet a machine that burns pure hydrogen produces almost zero pollution. NASA has used liquid hydrogen since the 1970s to drive rockets and spacecraft into orbit. Hydrogen fuel cells power the spacecraft's electrical systems, producing ...
Definition of fossil fuels Fossil fuels take millions of years to form through natural processes in the Earth’s crust. Fossil fuels are a class of materials formed from dead organisms that sunk below the surface of the earth millions of years ago. Fossil fuels are a finite energy source, me...
We learned that fossil fuels were formed before and during the time of the dinosaurs(恐龙).We are using up the fuels.We can save fossil fuels by protecting and finding ways to use energy from "endless sources",like the sun and the wind.Some people suggest that we should start using ...
The share of fossil fuels in global power generation mix is dwindling by the year. This space is increasingly being occupied by the renewable energy sources, especially solar and wind energy. Oil and gas companies are venturing in renewable power generation as...
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