February 24th
1799 - Death of Georg Christoph Lichtenberg, German physicist
1810 - Death of Henry Cavendish, English scientist
1812 - Death of Etienne-Louis Malus, French physicist and mathematician
1856 - Death of Nikolai Ivanovich Lobachevsky, Russian mathematician
A relatively quiet day. But in related news Abe Vigoda ,who was born today in 1921, is still alive.
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- Tom Leher
Sorry,
I had to do it. I just couldn't help myself.
The software engineer-standup comic Joey Friedman (google for his web site) comments on the "Nicolai Ivanovich Lobachevsky is his name. Oy!" line.
He claims to have a dyslexic rabbi who is always exclaiming: "Yo!"
Note also that Cavendish's theory on geological density was done experimentally by his friend John Michell, about which wikipedia menions:
"... More recently, Michell's main "claim to fame" is considered to be his letter to Cavendish, published in 1784, on the effect of gravity on light. This paper was only generally "rediscovered" in the 1970's and is now recognised as anticipating several astronomical ideas that had been considered to be 20th century innovations. Michell is now credited with being the first to study the case of a heavenly object massive enough to prevent light from escaping (the concept of escape velocity was well known at the time). Such an object would not be directly visible, but could be identified by the motions of a companion star if it was part of a binary system. Michell also suggested using a prism to measure the gravitational weakening of starlight due to the surface gravity of the source ("gravitational shift"). Michell acknowledged that some of these ideas were not technically practical at the time, but wrote that he hoped they would be useful to future generations. By the time that Michell's paper was "resurrected" nearly two centuries later, these ideas had been reinvented by others...."
As to who actually discovered Oxygen, that depends on whether you live in England, France, or Sweden!