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Fiber Optics Bring the Sun Indoors
Sterling D. Allan writes "Fiber optics transmit light, so why not take the light from outside and transmit it inside? According to an exclusive story at PESN, that is what Tennessee company, Sunlight Direct, is now doing. Their 4-foot-diameter solar dish will light 1000 square feet inside -- minus the harmful UV rays -- rendering a more natural lighting feel, which can be hybridized with florescent and possibly LED lighting to provide a constant light level, though the tone changes with the level of light outside. The GPS-based sun-tracking mechanism uses very little energy. Now you can save electricity, cut on heat emissions by incandescent, and improve the feel of your work environment. Beta testing began in June. Product expected in the market in 2007."
A guy who works at "Pure Energy System" posts exclusive article posted on PESN (Pure Energy System News)? Isn't that the same as a free ad?
Not that anything wrong with that...
Errr, wait a minute, something's not right here. First we build a structure- wind, quake, water, sun, (and even fire)-proof, then we build another gadget to bring the sun into our buildings. I'm no architect, but the buildings we can see all around us are convincing proof that we can ensure natural sunlight reaches most parts of the interior of our buildings - we have sun roofs, open areas, North facing buildings (in the Southern hemisphere), even simple windows.
This gadget is just a bunch of boys' toy, and will be forgotten in a few years. I suggest we pay more attention to the architects who are building our environments to ensure we never need such devices in the first place. A bit of design in the beginning saves plenty of effort later. For example, you won't need to crack your brains figuring out safety regulations, building codes and installation hassles for a fibre optics light and heat guide...