The Janssen Brothers developed the first compound microscope in 1590 that made it possible to see things in the world not able to be seen with the human eye before.
Hans Janssen was the supposed creator of the microscope, along with his son, Zacharias Janssen. Actually, Hans Janssen was the son of Zacharias Janssen, not the other way around. And yes they did invent the first Compound Microscope in the year 1590.
Zaccharias Janssen
2030
There is no branch of biology that is only related to biology. Science is interconnected.
Advanced biology is much more detailed than biology.
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Janssen Brothers
Louis Janssen is still alive. [Source: wiki: http://en.wikipedia.org/wiki/Pigeon_racing]
AnswerHe is thought to have created the first true compound microscope.
question for you what did the jansen brothers discover?
Famke Janssen's birth name is Famke Beumer Janssen.
hans janssen is the brother of zacchariah janssen
Kitty Janssen's birth name is Janssen, Catharina Thecla Maria.
No. David Janssen was born in the US (in 1930) while Famke Janssen was born in Holland, ironically in 1964 during the first broadcast run of David Janssen's series The Fugitive.
Zachariars Janssen,Had Made In Micorscope
Zacharias Janssen was from the Netherlands
Edward H. Janssen was born in 1815.