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Sunday, July 22, 2012

How to Use YouTube for Problem Solving

On YouTube  are many informative videos, which  show,  how problems can be solved.

Of  course,   a bit time is needed, to find the really good ones, for which we can apply a step by step procedure, like for instance:
  • At first we have to open the website:  http://www.youtube.com
  • then we give some search words into the search field at the top of the screen, right of   the YouTube logo
  • lets  take a look at  sailing boats:   We give  in  "sailing boat"  and a list with many video titles is shown, which we  scroll down, to find out, what interests  us
  • I find  a  "proa"  interesting and give  this term  into the search field, to get an overview, how many videos deal with proas.  Again, many videos are shown, but also videos, which have nothing to do with the sailing boat proa, but with some sport teams.
  • Thereore I now give "sailing boat proa"  into the search field,  to find only the videos, in which I am intested
  • again, many videos are shown, one of them is an outrigger canoe and because  I have a canoe, I want to get more information about it and  give in now  "sailing boat outrigger canoe" and I find the video " sailing canoe" interesting and open it,  but because this video shows a trimaran sailing canoe, I now give in "canoe proa"   and find  "Guam Chamorro Traditional Canoes ", which shoes the rebuild of a traditional proa and  we can see very well, how the sailing mast is fastend in an oblique angle and not as in modern types vertically, which is not as good, because the wind  forces  destabilize the boat much more.
We see, that this video was uploaded in 2009.   7800 people have seen it,  but only23 gave positive comments. I think, that this is a shame.  If we see an informative video, even if it is  not  perfectly done, then we should leave a positive comment.

Some other excellent videos, also about proas:
  • Outrigger Marshall Island's-National Cup Race
  • KiteMaran BaliWind   ( modern proa )
  • and an interesting model boat:   Hydroptère RC à Casteljaloux 47

By the way; it is a good idea, to build at first a functional model, to study some of its features, before building a full scale boat. and here a real sailing boat, using this design:  Hobie TriFoiler Promotional Video
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If anybody is interested, to build a sailing boat himself, he will find many execellent information on YouTube, which will help him, to develop his own innovative ideas.

Of course, using the same search procedure, we will find many informations about almost any topic.

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