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America History between 1877-1990. Need something science related. |
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| Feb24-10, 06:37 PM | #18 |
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America History between 1877-1990. Need something science related.light bulb--1879 or the radio war ---Marconi and Tesla soda pop Henry Ford |
| Feb24-10, 06:47 PM | #19 |
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| Feb24-10, 06:56 PM | #20 |
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This link shows just some of the discoveries http://en.wikipedia.org/wiki/Bell_Labs skip to Discoveries and developments But don't forget that since the lab was split the part that went to AT&T has a huge amount of invention also http://www.corp.att.com/attlabs/about/backgrounder.html go to An Unsurpassed Record of Achievement |
| Feb24-10, 07:02 PM | #21 |
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Just pick three of their contributions/inventions = three paragraphs explaining how each contribution changed the American society Thesis will be written once you decide which three you want to focus on and determine how those inventions contributed to the society/culture Should better be reviewing your English course notes. I don't remember all the types of thesis, but some are like Cause, Effect.. Point 1, 2, 3, ... |
| Feb24-10, 07:29 PM | #22 |
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The Transistor.
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| Feb24-10, 07:36 PM | #23 |
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Here's another vote for something Tesla-related. Everybody hears about Edison, nobody knows about Tesla.
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| Feb24-10, 09:50 PM | #24 |
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| Feb24-10, 09:55 PM | #25 |
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http://en.wikipedia.org/wiki/Joseph_Swan |
| Feb24-10, 10:46 PM | #26 |
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| Feb25-10, 08:55 AM | #27 |
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steel and concrete construction--which allowed for 'skyscrapers' ----kind of a funny word in itself |
| Feb25-10, 10:33 AM | #28 |
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Cars.
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| Feb25-10, 11:14 AM | #29 |
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It's not science-related, but the development of modern forms of peanut butter happened early in your time-frame. It is a very popular food, and its popularity (along with the popularity of roasted nuts) helps drive peanut-farming in the South. George Washington Carver encouraged farmers to plant peanuts instead of cotton, or at least rotated with cotton because cotton depletes soil of nitrogen, and peanuts fix nitrogen in the soil.
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