Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials. Osmania University has conducted Andhra Pradesh State Eligibility Test, popularly known as APSET on 15th February 2015. The main aim of this exam is usually to recruit candidates about the post of lecturers or assistant professors in a variety of colleges, institutes and universities of Andhra Pradesh. Since the exam has ended, Osmania University will release APSET 2014 Result for candidates to watch. This result will probably be scrutinized and authorized by the moderation committee and steering committee of APSET 2014. While I've browsed Google, Yahoo, Bing and Wikipedia, I can not find an answer about why. I've examined those sites of Taylor, Martin, Gibson, Fender and even more manufacturers and they also definitely don't discuss it. I can not even find anybody with a guitar online forum that has speculated about why. Roulette strategy number two would be to get a wheel that includes a "surrender" option. Finding you'll automatically reduce your area of losses. This is because the surrender option will make it possible for one to only lose 1 / 2 of the cash you betted while on an even money spot. The winning number here's the zero or even a double zero. As an example, consider your roulette strategy by betting on the red space with zero because the winning value. Half of your bet will automatically be returned to you. The house receives the opposite half. This is your losses. The surrender choices an excellent roulette strategy as it also cuts down on the house's advantage by a whopping 50 percent on the dot. This is an excellent roulette strategy if you experience American roulette tables that provide it. European games sadly don't have this method.