Admin ¿Quién es Sherwood?
Frank Sherwood Rowland (Delaware, Ohio, Estados Unidos; 28 de junio de 1927 – Newport Beach, California, 10 de marzo de 2012) fue un profesor de química estadounidense en la Universidad de California, Irvine. Su investigación se dedicó a la química atmosférica y a la cinética química.
¿Qué estudiaron Rowland y Molina?
Como experto en Cinética Química y Fotoquímica, tras estudiar las reacciones químicas de trazadores radiactivos (tritio, carbono-14, e isótopos de flúor y cloro), en 1974 se interesó, junto con Mario Molina, por el efecto de la acumulación creciente, como producto de la actividad humana, de los CFC, compuestos no …
Who was Rowland Hill and what did he do?
Rowland Hill. Sir Rowland Hill, KCB, FRS (3 December 1795 – 27 August 1879) was an English teacher, inventor and social reformer.
Why is Rowland Hill important to the postal system?
In recognition of his contributions to the development of the modern postal system, Rowland Hill is commemorated at the Universal Postal Union, the UN agency charged with regulating the international postal system. His name appears on one of the two large meeting halls at the UPU headquarters in Berne, Switzerland.
Why did Rowland Hill’s sister move to South Australia?
Under the South Australia Act 1834, the colony was to embody the ideals and best qualities of British society, shaped by religious freedom and a commitment to social progress and civil liberties. Rowland Hill’s sister Caroline Clark, husband Francis and their large family migrated to South Australia in 1850.
What did Thomas Rowland father do for a living?
Rowland’s father, Thomas Wright Hill, was an innovator in education and politics, including among his friends Joseph Priestley, Tom Paine and Richard Price. At the age of 12, Rowland became a student-teacher in his father’s school. He taught astronomy and earned extra money fixing scientific instruments.