Daily Content Archive
(as of Friday, September 2, 2016)| Word of the Day | |||||||
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tractable
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| Article of the Day | |
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 Space-TimeIn physics, space-time is a four-dimensional continuum consisting of three dimensions in space and one dimension in time. This mathematical model, which is an integral part of Einstein's relativity theory, combines space and time into a single continuum that allows physicists to more uniformly describe the workings of the universe. The merger of space and time is often represented as a measure of distance expressed in units of time. What novelists have referenced the topic of space-time? More... | |
| This Day in History | |
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 "Speak Softly and Carry a Big Stick" (1901)While speaking at the 1901 Minnesota State Fair, US Vice President Theodore Roosevelt used the proverb, "Speak softly and carry a big stick." Four days later, President McKinley was shot, and, after McKinley died on the 14th, Roosevelt became president. The statement he made in Minnesota became forever associated with his foreign policy of backing up negotiations with implicit military might, and political cartoons often portrayed him toting the proverbial stick. What is the rest of the saying? More... | |
| Today's Birthday | |
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.png) Frederick Soddy (1877)Working with Ernest Rutherford, Soddy developed a theory of the disintegration of radioactive elements. In 1912, the British chemist was among the first to conclude that elements might exist in chemically indistinguishable forms—now known as isotopes—of different atomic weights. In his 1920 book Science and Life, he described the use of isotopes in determining geologic age. He later applied his scientific background to economic theories. What H.G. Wells novel was inspired by his work? More... | |
| Quotation of the Day | |
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 Money is like a sixth sense without which you cannot make a complete use of the other five.W. Somerset Maugham (1874-1965) | |
| Today's Holiday | |
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 National Old-Time Country Music Contest and Festival (2020)Created by Bob Everhart as part of America's bicentennial celebration in 1976, the National Old-Time Country Music Contest and Festival in Avoca, Iowa, is now the largest gathering of public domain music-makers and listeners in the United States. The festival's purpose is to preserve the music that, in Everhart's words, has been "in many instances altered so dramatically that it is no longer recognizable as a traditional American art form." There are more than 30 competitions in such varied musical genres as ragtime, polka, Cajun, mountain, folk, cowboy, Western, yodeling, and gospel. More... | |