MyWikiBiz, Author Your Legacy — Thursday May 02, 2024
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, 02:26, 24 April 2011
'''Cool inventions''' are good because they improve the conditions of humanity. There have been many cool inventions throughout history. Perhaps they all started with fire and the wheel. Now, we have things like airplanes that can fly at mach 3.
* [http://cool-inventions.net Cool Inventions]
[[Category:Innovation]]
[[Category:Inventions]]