Now there are strawberries in the wild field! Along with a hefty crop of gorgeous green weeds, still all lovely and soft with the early…
A Tail of Two Hemispheres Explanation By January 19/20 Comet McNaught’s magnificent dust tail stretched for about 150 million kilometers (~1 AU), requiring images from…
Carefully observe these two triangles of equal size: the forms were merely rearranged. A square is missing in the second configuration! What is the explanation?*…
The reception at San Giovanni in Monti, Piazza San Giovanni in Monte, 3, 40124 Bologna BO, Italy. Notes: “Chiostro di San Giovanni in Monte, già…
Eternity disappeared, so here we go again. Version II.