Teisserenc de Bort

[ tĕs-rä də bôr′ ]
Léon Philippe 1855-1913

French physicist and meteorologist who pioneered the use of unmanned balloons outfitted with weather instruments for meteorological studies. Using these balloons he discovered and named the stratosphere in 1899.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.