Customer Reviews

Fractals: Hunting the Hidden Dimension [Blu-ray]

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4 star:		(1)
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I was aware of Fractals in general as we all are. However this presentation takes it to new heights. We learn that it is more about math. We get to see how fractals are not only a part of nature but fractals actually have practical applications and potentials for future disciplines.

If you do not personally apply the information at least you will be fractal literate. Me, I am going to buy some of Benoit Mandelbrot's books. The first one mentioned in the DVD is out of print (rare). Then I was surprised to see that fractals were applied to woven fabrics. I wonder if there is a pattern book or if I will have to make my own drafts?

I only saw the Blu-ray version so I cannot compare. The pictures are crisp but not over enhanced. The rare, very few to nil, extras on the DVD as it is a direct copied of the NOVA program, including the sponsors.

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This is an excellent hour documentary that NOVA is known for. Everything is simply described. First you'll find out what the heck a fractal is. Then you learn its applications; from finding tumors; mapping the oxygen flow of a rainforest; weaving designs on shirts; and computer graphics. The computer graphics show how lava was simulated by fractal. That example is my favorite part of the entire video. The Blu-ray is a little pricey, but worth every cent. Besides you will be opened to another subject of mathematics much like when you first learn algebra, trigonometry, or calculus. Fractals are a subject of their own. Prepare for a "mind expanding" video. And at the same time help support PBS


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y(x) = (3x^2) + (1/x) - 23
y(x) = (3.032x^2) + 0.757

Version: USA / WGBH / Region A, B(?), C(?)
MPEG-2 BD-25 / 1080i / 29.970 fps
Running time: 0:54:24
Feature size: 13,606,287,360 bytes
Disc size: 14,072,592,563 bytes
Total bit rate: 33.34 Mbps
Average video bit rate: 31.00 Mbps

Dolby Digital Audio English 384 kbps 5.1 / 48 kHz / 384 kbps
Dolby Digital Audio English 384 kbps 2.0 / 48 kHz / 384 kbps

Number of chapters: 7
Subtitles: English