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 How was gum invented?

Answer The history of chewing gum extends back thousands of years. While gum itself is nothing new, the changes it has undergone in the past 200 years makes for an interesting study of innovation.Early Gu... Read More »
http://www.answerbag.com/q_view/1969584

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Who invented pickleball&what year was it invented?

Pickleball was invented in 1965 by Joel Pritchard and Bill Bell. The court included a badminton net that had been lowered to a height of 36 inches. A plastic ball was used along with paddles that w... Read More »
http://www.answerbag.com/q_view/2107170

Who invented the bullet train and when was it invented?

Japan's "Bullet Train" was developed by Dr. Hideo Shima (1901 - 1998). Dr. Shima began investigations in 1948 and in 1958 it was decided to go ahead with a new line which followed the Tokaido road... Read More »
http://answers.yahoo.com/question/index?qid=20070614203924AAKL4bP

When was the first earbuds invented and who invented it?

I know this sounds weird but where the speaker is suck on it and try using it again
http://wiki.answers.com/Q/When_was_the_first_earbuds_invented_and_who_invented_it

Who invented invented the vacuum cleaner?

The first upright vacuum cleaner was invented by a janitor in Canton, Ohio- James Spangler in 1907. On June 2, 1908, he received US Patent Number 889,823 for a Carpet Sweeper and Cleaner.
http://wiki.answers.com/Q/Who_invented_invented_the_vacuum_cleaner


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