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A floating bridge over the straight of Alaska
This is a bridge over the straight of Alaska, a fixed link with a floating portion, an elevated portion and a land portion over the islands.
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Description of Product
Detailed description of a product. This description could include: Basic information about the line of products and any information that you might use to describe your product. $ 19.95 |
Spherical trigonometry problem.
How can I divide a sphere into N equal and identical parts?
I start with the premise that the surface can be divided by an arbitrary number N, and is enclosed by P points on the surface of the sphere. I want to know the formula for the points, the angle of separation and distribution.
One method I am considering is to assume that each point is positively charged, and that if left to float on the surface, the points will reach an equilibrium being equidistant from each other. I would like a computer program to to trace the point layout on a wiremesh model. I want also the the program to readjust each time more points are added to the distribution. And to calculate an optimum number of points for a given sphere.
The purpose is of course to build a geodesic dome using one mold instead of the thirty needed now. I reason that if it is possible to cover a sphere with nearly identical triangles, it must be possible to cover it with identical pieces, if the problem is addressed correctly.
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No piers
I replaced the piers with cables attached as per picture one. |
Description of Product
Detailed description of a product. This description could include: Basic information about the line of products and any information that you might use to describe your product. $ 19.95
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Army of one
Detailed description of a product. This description could include: Basic information about the line of products and any information that you might use to describe your product. $ 19.95 |
Bladeless turbine
A modern version of the old Tesla model.
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With Joe and my homemade fretless bass
I think I will make another bass like this one, al ot of people like it. |
The original Tesla bladeless turbine
The most energy efficient turbine.
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Playing with Ray Murray
Detailed description of a product. This description could include: Basic information about the line of products and any information that you might use to describe your product. $ 19.95 |
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this is a Tesla check valve.
The flow of the liquid in one direction acts as a block with the flow is reversed.
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