Otto von Guericke inventa una máquina que produce energía estática en1660
1660 Otto von Guericke invents machine that produces static electricity electricidad estática, Otto von Guericke, máquina
410 aniversario del nacimiento de Otto von Guericke
4th May 1936. 250th Anniversary of the Death of Otto von Guericke The death of the physicist Otto von Guericke 250 years ago. (1602-1686). Von Guericke was the Mayor of Magdeburg and the inventer of the air pump. Stamp valid until the 31st December 1937.
Franklin spent 2 mo in German lands in 1766, but his connections to the country stretched across a lifetime. He declared a debt of gratitude to German scientist Otto von Guericke for his early studies of electricity. Franklin also co-authored the first treaty of friendship between Prussia and America in 1785.
CB15, a cholesteric liquid crystal used in the manufacturing of liquid crystal displays, at 100-times magnification. Image by Dr. Christian Bohley, Otto-von-Guericke-University of Magdeburg.
stamp Germany 153 pf. Otto von Guericke 1602-1686 stamps Germany postes timbre allemagne franciobollo selo sellos Germany Alemanha | Flickr - Photo Sharing!