Monthly Archives: October 2016

Carl Djerassi and the Oral Contraceptive Pill

Carl Djerassi and the Oral Contraceptive Pill

On October 29, 1923, Austrian-born Bulgarian-American chemist, novelist, and playwright Carl Djerassi was born. Djerassi is best known for his contribution to the development of oral contraceptive pills. Furthermore, he is noted for establishing physical methods for determining organic molecular structure and his contributions to synthetic organic chemistry, his effectiveness…
Around the World with Ida Pfeiffer

Around the World with Ida Pfeiffer

On October 28, 1858, Austrian traveler and travel book author Ida Laura Pfeiffer passed away. Pfeiffer was one of the first female explorers, whose popular books were translated into seven languages. On her voyages, she travelled more than 240.000 by sea and 32.000 km on land over four continents. During her…
Vasily Dokuchaev and Soil Science

Vasily Dokuchaev and Soil Science

On October 26, 1903, (Julian Calendar) Russian Geologist and Geographer Vasily Dokuchaev passed away. Dokuchaev is commonly regarded as the father of Soil science, the study of soils in its natural setting. He developed soil science in Russia, and was, perhaps the first person to make wide geographical investigations of different…
Nathaniel Wyeth and the PET Bottle

Nathaniel Wyeth and the PET Bottle

On October 24, 1911, American mechanical engineer and inventor Nathaniel C. Wyeth was born. Wyeth is best known for creating polyethylene terephthalate that could withstand the pressure of carbonated liquids. Made of recyclable PET plastic, lighter than glass and virtually unbreakable, Wyeth’s invention is used widely today for both carbonated…
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