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Glasses, also known as eyeglasses or spectacles, are devices consisting of glass or hard plastic lenses mounted in a frame that holds them in front of a person's eyes, typically using a bridge over the nose and arms which rest over the ears. Glasses are typically used for vision correction, such as with reading glasses and glasses used for nearsightedness. Safety glasses provide eye protection against flying debris for construction workers or lab technicians; these glasses may have protection for the sides of the eyes as well as in the lenses. Some types of safety glasses are used to protect against visible and near-visible light or radiation. Glasses are worn for eye protection in some sports, such as squash. Glasses wearers may use a strap to prevent the glasses from falling off during movement or sports. Wearers of glasses that are used only part of the time may have the glasses attached to a cord that goes around their neck, to prevent the loss of the glasses.
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Germany invited industry representatives, EU officials invite aviation experts to Berlin to go over launching regulations for air travel. Iceland’s major air-ports were closed after shifting winds blew the ash cloud toward the Reykjavik the first time. The airspace closure lasting for the week because of the ash threat to flight creates the worst breakdown in civil aviation in Europe. Over 100000 flights were canceled. Airlines on target lose more fat than 2 billion dollars.
The train is transferred from the train control vehicle to the isolation mode.
“Historically, reducing emissions has simply meant financial penalties for industry – which creates conflict between government and business. But British Glass firmly believed that sectors which took advantage of this opportunity to influence government strategy stood to reduce costs, develop resilience on energy pricing and gain a competitive edge over businesses that didn’t become green economy leaders.
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