Sorry, this entry is only available in German.
As this blog is also supposed to be a constant experiment, there will be constant change. The first change is due after a long discussion with my own personal “blog expert”: in order to omit imprecision quoting this blog, each post will from now on be published in one language only. Of course, the permanent […]
For those wanting to know which projects developed from the first considerations about the use of solar energy: Kryza, F.; The Power of Light. The Epic Story of Man’s Quest to Harness the Sun; McGraw Hill 2003
Though the current debate about renewable energies might seem quite advanced: it is nothing but the proverbial “old wine in new skins”. For more than 150 years there has been, at least in Middle Europe, an ongoing debate about alternatives to fossil fuel, i.e. back than mainly to coal. Carl Güntner e.g. proposed the use […]
Already in the 1860s – i.e. after the publication of Darwin’s Origin of Species yet years before he published Decent of Man – there was an ongoing debate about the possible existence of “fossile” humans. Johann Carl Fuhlrott who had identified the bones found in the Neandertal Valley in 1856 as human, argued from rather […]