الموضوع
:
هل تولد الحياة من رحم الموت؟؟؟ دراسة بحثية
عرض مشاركة واحدة
07-21-2011, 12:42 PM
المشاركة
964
ايوب صابر
مراقب عام سابقا
اوسمتي
مجموع الاوسمة
: 4
تاريخ الإنضمام :
Sep 2009
رقم العضوية :
7857
المشاركات:
12,768
اندريه سليمان
يتمه: مات ابوه وعمره 20 سنة.
مجاله : رائد سويدي.
Salomon August Andrée (October 18, 1854,
Gränna
,
Småland
–
October 1897), during his lifetime most often known as S. A. Andrée, was a
Swedish
engineer, physicist,
aeronaut
and
polar explorer
who perished while leading an attempt to reach the
Geographic North Pole
by
hydrogen balloon
.
The balloon expedition
was unsuccessful in reaching the Pole and resulted in the deaths of all three of its participants
Andrée was born in the small town of
Gränna, Sweden
; he was especially close to his mother, especially after the death of his father in 1870.
He attended the
Royal Institute of Technology
in
Stockholm
and graduated with a degree in
mechanical engineering
in 1874. In 1876 he went to the Centennial Exposition in Philadelphia, where he was employed as a janitor at the Swedish Pavilion. During his trip to the United States he read a book on trade winds and met the American balloonist John Wise; these encounters initiated his life-long fascination with balloon travel.
[1]
He returned to Sweden and opened a machine shop where he worked until 1880; it was less than successful and he soon looked for other employment. From 1880 to 1882 he was an assistant at the Royal Institute of Technology, and in 1882–1883 he participated in a Swedish scientific expedition to
Spitsbergen
led by
Nils Ekholm
, where Andrée was responsible for the observations regarding
air electricity
. From 1885 to his death, he was employed by the Swedish
patent office
. From 1891–1894 he was also a liberal member of the Stockholm
city council
. As a scientist, Andrée published
scientific journals
about air electricity,
conduction of heat
, and
inventions
. His view of life was that of the
natural sciences
, and he entirely lacked interest in art or literature. He was a believer in industrial and technical development, and claimed also that
emancipation of women
would come as a consequence of technical progress.
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