(Spoiler alert!) Why is the movie Gravity so scary to some people...?
Articles: Emergy (3)
Under what conditions will a technology be able to survive the energy contraction associated with the depletion of fossil fuels?
EMergy–yes, that word is spelled correctly. Emergy with an EM, means the Energy Memory of something. What is Emergy, and how do I learn more about it? I have been getting requests for suggested readings about EMergy–so here is a brief explanation and some suggested links.