A carbohydrate can be useful or harmful depending on the type that is eaten. Good carbohydrates have fiber in them.
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Some whole fruit has a large amount of fiber. Guava, persimmons, avocado, pear, prunes, and figs all have more than six grams of fiber.
I have found this web site to be extremely useful when planning meals high in fiber. They also offer to send you a complete chart of high fiber foods! http://commonsensehealth.com/Diet-and-Nutrition/List_of_High_Fiber_Foods.shtml
The type of fiber that results from fusing a low index tube onto a higher index rod is a "tapered fiber." This process creates a structure where the fiber transitions from a wider diameter to a narrower diameter, which can be useful in applications such as fiber optics or sensors.
Fibre helps the gut muscles to move the food along the gut. It makes the gut muscles work.
Cotton fibre is useful in the fabrication of textiles, sleeping platforms and bedding materials, and more.
Elizabeth J. Jensen has written: 'Baskets from nature's bounty' -- subject(s): Basket making, Fiber plants, Plants, Useful, Useful Plants
A low fiber diet doesn't work very well for everybody. People with certain medical issues may find a low fiber diet useful but the majority of the human population does not require a low fiber diet. As you need fiber to clean out your digestive systems, it is the best choice to keep on your diet and include extra fiber in there so as to get rid of all the waste from the diet.
Fiber Optic is normally used for carrying data as light; I doubt it'd be useful for actually transmitting coherent light.
A very strong very light material used to make artificial limbs.
We get linen from the flax plant. Linen is a textile that is made from the fiber of the plant. Most likely to be described as woven fabrics. Hope that it would be useful :)