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|BEIJING Discount Atlanta Hawks Jersey , Nov. 13 (Xinhua) -- A new Chinese breakthrough in visible light communication (VLC) technology may enable people to download a HD Hollywood movie in around 0.3 second simply using the light of a lamp.
A test conducted by the Ministry of Industry and Information Technology confirmed that the real-time traffic rate of a Chinese VLC system had reached 50 gigabytes per second (Gbps), the ministry announced Friday.
The real-time speed is the highest obtained by China so far. In August 2014, media reported a group of Mexican scientists used similar technology to transmit data with speeds up to 10 Gbps.
IT expert and academic Wu Jiangxing said it will be possible to establish a huge VLC network based on the billions of bulbs and LED lighting facilities already around the globe.
"Every bulb can serve as a high-speed Internet access point (similar to a WIFI hotspot ) after VLC technology is widely applied in the future," said Wu Discount Boston Celtics Jersey , unable to give a specific time frame. "Imagine downloading several movies while you are waiting for a green light at a crossroad or surfing the Internet on planes and high-speed trains via the lights."
The technology is green and consumes far less energy and can secure information better than radio, which has loopholes such as signal disturbance, leaks and interception, according to the ministry.
The VLC system was developed by the People's Liberation Army (PLA) Information Engineering University and has entered a phase of "integration and micromation in design." The university succeeded in developing a wireless broadcasting system based on VLC in 2013.
The ministry and the university have not specified when the Li-Fi system will be accomplished and put into practical use.
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I won a Bronze medal in a downhill skiing competition before so I know about the feeling of accomplishment they have. It certainly wasn't the Olympics, but I still know what they are feeling when they win. I had a feeling of great pride as I thought back to the many hours of preparation that went into that win.
Years of Believing, Learning Discount Chicago Bulls Jersey , Practicing, and Teaching were part of being able to win. When I was nine and learning how to ski, I believed I could do it and that allowed me to win. I believed enough to make it through skiing up and down the mountain, even though I was a beginner. As I got older I wanted to be better at skiing. I took skiing in college for two years too because I loved the sport and the atmosphere that went with it. I learned as much as I could two days a week and watched my instructors and learned from them. I also practiced several hours each week. In both my classes my grade was A; I could ski from the top to the bottom of the mountain without any trouble.
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Being ski instructors Discount Denver Nuggets Jersey , your learning and practicing is never really finished. We would still take lessons ourselves. We learned how to ski better, and how to teach better. I taught better everyday because I learned more and practiced more myself when I taught. I skied better because I taught all the time. I gained more belief in my skiing as I taught what I had learned, a cycle so to speak.
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When I met my husband Discount Detroit Pistons Jersey , Kenneth, he had never skied before. I told him where he could find me; I would be on the mountain skiing from December to March, and that if he wanted to see me he would have to learn to ski. We talked and he agreed to come to the first skiing lesson, we headed out on the snow. Kenneth had belief in himself that he could succeed. That was all he needed to get the ?snow? ball rolling.
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