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The invention of the microscope stimulated the study of plant anatomy, and the first carefully designed experiments in plant physiology were performed. With the expansion of trade and exploration beyond Europe, the many new plants being discovered were subjected to an increasingly rigorous process of naming, description, and classification.
Snugli and Weego were invented by nurse and peacekeeper Ann Moore first in the 1960s. Pertussis Vaccine A pioneering female American doctor, medical researcher and an outspoken voice in the pediatric community, the supercentenarian Leila Alice Denmark (1898–2012) is credited as co-developer of the pertussis (whooping cough) vaccine. [citation ...
Ida Freund (1863–1914), first woman to be a university chemistry lecturer in the United Kingdom [21]: 59–60 Louise Hammarström (1849–1917), Swedish chemist; Edith Humphrey (1875–1978), probably the first British woman to gain a doctorate in chemistry [22] Julia Lermontova (1846–1919), Russian chemist [21]: 61–64
The dishwasher, chocolate-chip cookies, and the first version of the Monopoly board game were all created by women. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: ...
2015: The International Day of Women and Girls in Science is an annual observance adopted by the United Nations General Assembly to promote the full and equal access and participation of women in Science, Technology, Engineering and Mathematics (STEM) fields; [382] the United Nations General Assembly passed resolution 70/212 on 22 December 2015 ...
Wire-Photos are in wide use in Europe by 1910, and transmitted to other continents by 1922. 1907 – The Autochrome plate is introduced. It becomes the first commercially successful color photography product. 1908 – Kinemacolor, a two-color process known as the first commercial "natural color" system for movies, is introduced.
Women inventors have been historically rare in some geographic regions. For example, in the UK, only 33 of 4090 patents (less than 1%) issued between 1617 and 1816 named a female inventor. [1] In the US, in 1954, only 1.5% of patents named a woman, compared with 10.9% in 2002. [1]
It describes the arrangement, the soils, the seeds, the distance between types of plants and trees, the methods of preparing manure, proper fertilizing and maintaining the garden, which plants and trees are best planted first, when to plant others, watering, signs of overwatering and underwatering, weeds, means of protecting the garden, and ...