Crystals And Catalysts

This weeks #SOTW is  Elsie Widdowson CBE CH FRS . The well-known British chemist and dietitian. Famous for her research on food composition tables and setting the limits of dietary intake of food, vitamins & minerals in World War 1. Biography  Elsie was born in Surrey, United Kingdom. Her schooldays were spent in south east London where her favourite subject was Zoology. But she had a dedicated chemistry teacher how encouraged her to study chemistry at university instead.   Elsie studied chemistry at Imperial College London and graduated in 1928. She was one of the first females to graduate with a Bachelors of Science from Imperial College (there were only 3 women in her year of a group of 100 students). Elsie took her final exam after only 2 years of studying however had to continue at university for another year before her degree was awarded. In her final year, she spent time in the biochemistry lab presided over by Prof. Sammy Schyver.   Elsie received an offer fo

Biography: Francis Crick born on the 8 th June 1916 in Northampton, United Kingdom, graduated from UCL in 1937. During World War 2 he worked as a scientist for the Admiralty Research Laboratory, working on the design of magnetic and acoustic mines. In 1940 Crick married Ruth Doreen Dodd. Their son, Michael F.C Crick is a scientist. They were divorced in 1947. In 1949 Crick married Odile Speed. They have two daughters, Gabrielle A. Crick and Jacqueline M.T. Crick.  The family lived in a house called the “The Golden Helix” appropriately named by Crick, and it made a good conversation topic with his friends. In 1947 Crick made the transition from physics into biology, which he described as "almost as if one had to be born again." His early studies at Cambridge were supported by a studentship from the Medical Research Council (MRC). In 1949 he joined the MRC Unit headed by Max Perutz, which subsequently became the MRC Laboratory of Molecular Biology. During th

For this week’s Scientist of the Week segment, I have chosen: Maud Leonora Menten of the Michaelis-Menten equation famous for her core work in biochemistry, taught in college, used daily in biochemistry research and applications. She was amazing and relentlessly pursued her work despite many obstacles. Biography: Maud Menten was born March 20, 1879 in Port Lambton, Ontario, Canada and studied medicine at the University of Toronto (B.A. 1904, M.B. Physiology 1907, M.D. 1911). She was among the first women in Canada to earn a medical doctorate. She completed her thesis work at University of Chicago. Miss Menten was woman who wore “Paris hats, blue dresses with stained-glass hues, and Buster Brown shoes.” She drove a Model T Ford through the University of Pittsburgh area for some 32 years and enjoyed many adventurous and artistic hobbies. She was an extremely motivated and a hard-worker; she continued to work all her life until she was too sick to no longer work

This weeks Scientist of the Week #SOTW is Ahmed Zewail, the famous, Egyptian scientist & Nobel laureate, for his amazing research in femtochemistry:  studying chemical reactions across femtoseconds (1 fs= 10 -15  seconds).   Biography: Born on February 26, 1946 in a city not so far from Alexandria, Egypt; Zewail “lived an enjoyable childhood”.  His family’s dream was to see Zewail achieve a high degree abroad and return to Egypt to become a university professor.  Zewail completed his degree in Alexandria University with First Class Honours and it is the same place where he realised his strong passion for science especially the physical sciences.   Zewail then went onto complete his Masters and PhD in Alexandria University where he was employed as a demonstrator (“Moeid”) where he gave lectures to undergraduates.  He then travelled o the United States where he completed his PhD in the University of Pennsylvania with advisor Robin M. Hochstrasser. Zewail then moved to Berk

Choosing a scientist to begin the first week of Scientist of the Week was difficult but after a lot of thinking and contemplating, I have chosen…………… Marie Curie! The first woman to win a Nobel peace prize. Biography Key Research X-ray work during WW1 Nobel Peace Prizes ___________________________________________________________ Marie Curie, born in Warsaw on 7 November 1867, is a Polish-born physicist and chemist. Curie was the youngest of five children. She studied at Warsaw’s clandestine Floating University and began her scientific training in Warsaw. Later in 1891, Curie’s sister offered her temporary accommodation in Paris and she immediately took up the offer and moved to Paris, France where she started her studies in Sorbonne University where she read physics and mathematics and earned higher degrees and conducted her subsequent scientific work. In 1894 Marie met Pierre Curie in Paris (a scientist working in the city) and they married a year later. Pierre an

After my previous blog post Science: It's a Girl Thing  I have decided to start a new segment where I will be featuring one scientist from different branches of science and could be male or female and provide a profile / case study dedicated to that scientist every week. This segment will be: Scientist of the Week and will be posted every Friday  commencing from Friday 6th March 2015 ! Can you guess which scientist I will be starting with?