First Electric Telegraph
Telegraphic messages were first sent successfully by Sir Francis Ronalds using an eight mile long grid in his back garden in Hammersmith. He tried to interest the Admiralty in his invention, but th...
1 memorial
Television
See Londonist's excellent post How Television Was Invented In London. We love it when our friends do the work for us!
3 memorials
Sir Benjamin Thompson, Count Rumford
Inventor and adventurer. Born Woburn, Massachusetts. Having spied for the British in America he moved to England in 1776, was knighted by King George III, moved to Germany where he gained the titl...
Person, Politics & Administration, Science, France, Germany, USA
1 memorial
Evangelista Torricelli
Physicist and mathematician, best known for his invention of the barometer.
1 memorial
Alan Turing
Mathematician, computer scientist and war-shortener. Born Alan Mathison Turing at Warrington Lodge, Warrington Avenue. He formalized the concepts of 'algorithm' and 'computation' and effectively in...
3 memorials
Venn diagram
Invented by Dr John Venn. Â We think the attached picture does an excellent job of both illustrating all you need to know about how Venn diagrams work and also of succinctly answering that knotty qu...
1 memorial
Dr John Venn
Logician and philosopher. Born Hull where his father was vicar of a local parish. Grandson of Rev John Venn.  Inventor of the Venn diagram.  In 1888 he seems to have tired of logic and turned to ...
1 memorial
Alfred Russel Wallace
Explorer and naturalist.  Born Monmouthshire (which, if we can believe Wikipedia, between 1542 and 1974 was not definitively in either Wales or England).  Joined the family surveying business and l...
Person, Paranormal, Science, Malaysia, Singapore, South America, Wales
1 memorial
James D. Watson
Molecular biologist, geneticist and zoologist. Born Chicago as James Dewey Watson. 1962 awarded a Nobel Prize with Crick and Wilkins, for their work on the theory of a double-helix structure for DNA.
1 memorial
Chaim Weizmann
Scientist and statesman.  Born Chaim Azriel Weizmann, at Motol, near Pinsk, Belorussia. (Modern day Belarus). He studied in Germany and Switzerland producing a number of patents on dyestuffs. In 19...
Person, Politics & Administration, Science, Germany, Israel/Palestine, Switzerland
1 memorial
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