Pekka Janhunen is a Finnish space physicist, astrobiologist, and inventor. He is a research manager at the Finnish Meteorological Institute's Space and Earth Observation Centre and a visiting professor at the University of Tartu, Estonia. He is also senior technical advisor at Aurora Propulsion Technologies, a startup company operating in the space sector. Janhunen studied theoretical physics at the University of Helsinki and earned his Ph.D. in space plasma physics simulations in 1994. He has also published a theory on the origin of multicellular life.[citation needed] Janhunen is best known for his electric solar wind sail invention.[1][2]
^"Pekka Janhunen". 1 May 2020. Retrieved 1 May 2020.
^"About us". 1 May 2020. Retrieved 1 May 2020.[dead link]
PekkaJanhunen is a Finnish space physicist, astrobiologist, and inventor. He is a research manager at the Finnish Meteorological Institute's Space and...
Janhunen is a Finnish surname. Notable people with the surname include: Juha Janhunen (born 1952), Finnish linguist PekkaJanhunen, Finnish space physicist...
protons and extracts their momentum. The idea was first conceptualised by PekkaJanhunen in 2006 at the Finnish Meteorological Institute. The electric sail consists...
propulsion mechanism, which is claimed to have several advantages. PekkaJanhunen from FMI has proposed a type of solar sail called the electric solar...
Juhan af Grann Harri Hakkarainen Pekka Halonen Teemu Hartikainen Jukka Hentunen Marko Hietala Kari Hietalahti PekkaJanhunen Olli Jokinen Jussi Jääskeläinen...
2014-2015. The electric solar wind sail, invented 2006 by FMi scientist PekkaJanhunen, got the 2010 Finnish Quality Innovation Prize among Potential innovations...
Ikonen, Finnish ice hockey player Juha Isolehto, Finnish high jumper Juha Janhunen, Finnish linguist Juha Jokela, Finnish playwright and scriptwriter Juha...
Hajdú [hu] has suggested a homeland in western and northwestern Siberia. Juha Janhunen suggests a homeland in between the Ob and Yenisei drainage areas in Central...
weighing the arguments] (PDF). Suomalais-Ugrilaisen Seuran Aikakauskirja. 92. Janhunen, Juha (2009). "Proto-Uralic – what, where and when?" (PDF). Suomalais-Ugrilaisen...
Lauttasaari magazine 10 January 2019, issue #2, p. 8. Lauttasaari Society. Janhunen, Martti: Lauttasaaren rakentamisen vaiheita, histdoc.net. Accessed on 13...
Sep 1945 Paasikivi II Paasikivi III 217 Social Democratic Party Matti Janhunen 17 Apr 1945–26 Mar 1946 Paasikivi III 344 People's Democratic League Kaarlo...
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