Skip to main content

3983 - Forest Grove, Oregon, United States


I like these famous women scientist cards you can buy. This one comes from Forest Grove, Oregon, and suburb of Portland. 

Hertha Ayrton (1854-1923) was an English electrical engineer, mathematician, physicist, inventor, and a suffragette. She attended Girton College, Cambridge, and studied mathematics and was coached by physicist Richard Glazebrook. She passed the Mathematical Tripos at Cambridge, but they did not grant her an academic degree because they did not award full degrees to women. Instead she passed an external examination at the University of London, which did award her a Bachelor of Science Degree in 1881. 

In 1844 she attended evening classes on electricity at Finsbury Technical College. She ended up marrying the instructor, Professor William Edward Ayrton, in 1885. He was a pioneer in electrical engineering and physics education and a fellow of the Royal Society. She assisted him with experiments in physics and electricity, and soon began her own investigations into the characteristics of the electrical arc. 

In 1899, she became the first woman to read her own paper before the Institution of Electrical Engineers, entitled The Hissing of the Electric Arc. She became the female member of the IEE. She tried to petition the Royal Society to allow her to read another paper The Mechanism of the Electric Arc, but was rejected because of her gender. Instead, John Perry read it in her stead in 1901. The Royal Society did award her the Hughes Medal in 1906, the first woman in Society history, in honour of her research on the motion iof ripples in sand and water, and her work on the electric arc. 

Ayrton became involved in women's suffrage in her 50s, helping raise money and petitioning politicians. 

Comments

Popular posts from this blog

3566 - Bakhmach, Chernihiv, Ukraine

Bakhmach is locarted in northern Ukraine. I'm taking this next paragraph straight out of Wikipedia: During the  Russian invasion of Ukraine  on February 26, 2022, at least 65 units of Russian military equipment moved through Bakhmach, with about a hundred more on the outskirts. Local residents tried to stop the convoy on their own by blocking tank tracks with makeshift objects and convincing Russian soldiers not to move towards  Kyiv . One man attempted to climb onto a tank and block the road with his body (he was not hurt). However, the military equipment continued to move, and Russian forces fired several shots into the air. Слава Україні!

3564 - Kassel, Hesse, Germany

A wonderful message on this card that translates to to those wh o can wait, everything comes with time.

2352 - Cologne (Köln), North Rhine-Westphalia, Germany

Cologne is home to the twelve Romanesque churches. All are Catholic churches and all are found in Altstadt (old town). All were severely damaged during the 262 Allied air raids on Cologne. All twelves have been restored. St. Andreas was consecrated in 974. The crypt of the church as a sarcophagus that dates back to the third century and it holds the remains of St. Albertus Magnus, who died in 1280. St. Apostein was consecrated in the 800s. St. Cecilia was built in the 800s and it the current home of the Schnutgen Museum for Medieval Art. It still holds Catholic Mass on rare occasions.  St. Georg's was built near the end of 1000s. It was extensively restored after the Second World War. St. Gerion's was established in 612. St. Kunibert was consecrated in 1247. Cunibert, the 9th Bishop of Cologne, is buried here. St. Maria im Kapital was built between 1040-1065. It was also heavily damaged during the war and restoration was finally completed in 1984.  St. Maria Lyskirchem is the ...