could record video at 480p. The iPhone 4 featured a higher-resolution 960 × 640 "retina display"‚ a higher-resolution rear-facing camera and a lower-resolution front-facing camera for video calling and other apps. The iPhone 4S added an 8-megapixel camera with 1080p video recording‚ a dual-core processor‚ and a natural language voice control system calledSiri. iPhone 5 features the new A6 processor‚ holds a 4-inch Retina display that is larger than its predecessor’s 3.5-inch display‚ and replaces the
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| | The objective of the Aircraft Accident Investigation Board for Civilian Aviation is to promote aviation safety. The Investigation Board carries out independent investigations of aircraft accidents and air traffic incidents in order to promote safety within the field of aviation. The Investigation Board is an independent institution under the Ministry of Transport. 2) What is the purpose of Investigating accidents and incidents? The purpose of the investigations is to determine the factors
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Beyond the shade cast by the trees‚ the beach was ablaze with sunlight. The glare from the white sand would have been painful if it hadn’t been for his sunglasses. Even with them‚ the flicking pinpoints of light from the sea stabbed sharply into his retina. There was still ice in the bucket‚ though‚ and the drinks were cold. Along the beach‚ he could see the girl coming back towards him. The bright orange bikini glowed against her tanned skin. She waved. He’d promised her a special
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Contact Lens The peripheral retina may contribute to emmetropization. On the other hand‚ unrestricted central vision is not sufficient to ensure normal refractive development‚ and the fovea is not essential for emmetropizing responses. (Smith et al‚ 2005) Peripheral Vision Can Influence Eye Growth and Refractive Development in Infant Monkeys Eye care practitioners correct Myopia with contact lenses and Spectacles which are known to correct only central refractive errors. The periphery remains
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systems that are currently avaiable today examine fingerprints‚ handprints‚ and retina patterns. Systems that are close to biometrics but are not classified as such are behavioral systems such as voice‚ signature and keystroke systems. They test patterns of behavior not parts of the body. It seems that in the world of biometrics that the more effective the device‚ the less willing people will be to accept it. Retina pattern devices are the most reliable but most people hate the idea of a laser
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one color of an opponent channel are antagonistic to those to the other color. That is‚ opposite opponent colors are never perceived together – there is no "greenish red" or "yellowish blue". While the trichromatic theory defines the way the retina of the eye allows the visual system to detect color with three types of cones‚ the opponent process theory accounts for mechanisms that receive and process information from cones. Though the trichromatic and opponent processes theories were initially
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Color is a common everyday factor that the vast majority of people have been exposed to since birth. In fact‚ the prevalence of color causes most people to not even give it a second thought. Humankind has lived with it since the beginning of time‚ and most never stop to question what it is or why it exists‚ but that is exactly the matter we should be asking ourselves. What is color? How would somebody even go about trying to explain the concept of color to a person who has never experienced it? The
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Breakdown the perceptual process There are multiple steps in the perceptual process. The steps consist of Environmental stimulus‚ Attended stimulus‚ Image of the retina‚ Translation‚ Neutral processing perception‚ Recognition‚ and Action. The environmental stimulus consists of every object in the universe that has a potential to be perceived. This will consist of anything that a person can see‚ hear‚ taste or even smell. It may also involve the movement of a person arm and leg or even the change
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they will be prepared for when their baby is ready to go home. In the NICU many babies require some special assistance with breathing or need supplemental oxygen. When giving oxygen the air is warm and humidified so retina damage does not occur‚ pure oxygen could possibly ruin the retina of the eyes. So the infants are closely monitored for all aspects of respiratory care. The infants mainly need the pressure not so much the oxygen it self‚ so oxygen is given with concentraction. The max an infant
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probably had both types‚ but modern ones often lack one type or the other. The cornea of the eye also acts as a lens‚ and is continuous with the cuticle of the body. Beneath this is a transparent vitreous body‚ and then the retina and‚ if present‚ the tapetum. In most arachnids‚ the retina probably
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