I have no academic or professional connection to astronomy or space flight. I'm just fascinated by it, since a couple of years, and want to keep ajour with the rapid development that expands our world.
3 Is emergence connected to nature's transition between fractal regimes at different size scales? apr 20
2 Is the golden ratio of anatomic measurements universally beneficial for sexual reproduction? [closed] jun 4
2 What fraction of biomass is cultivated by humans? Have we increased the number of large animals? aug 11 '14
2 How are minerals formed by biological processes? jun 14 '14