Scientific American 5G

     I watched a movie about 5G. It explained the difference between 4G and 5G, how it works, and its impact on global society. 5G networks can transfer data at more than a gigabit per second. This is about 20 times the size of 4G and the time it takes to boot up is cut in half.

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Library

     I study in the individual reading rooms of the university's central library on weekdays. I can be completely alone and the heat is on, so I can concentrate on my study very well.Also, I can sleep easily, which is not good behavior.  One disadvantage is that eating and drinking are not allowed because it is in the library.
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20211219

     Yesterday, as part of training, I cycled to Okamura Port in Ehime. The total distance was about 114km and the total consumed calory was about 2000kcal.      It was snowing in Saijo as I left around 8:30 a.m. I didn't enough protection from the cold, so my body didn't warm up at all after about 10km of riding. Fortunately, my teammate lent me a jacket at the first rest stop.      After a while, one of my teammates who was riding in another grope fell off. Although it was not serious, he was forced to turn back to the university. The trouble made me a little anxious, but the rest of the ride went off without a hitch.
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Driving School

     I have been attending Higashihiroshima Driving School since September. At that time, I decided that I would definitely get my licence in about two months. But due to a broken bone, I was unable to attend the school for almost a month. So when I took my road lesson for the first time in a long time last week, my driving technic had deteriorated considerably.      The reason why I chose this school is that my father's acquaintance works there. My father is also an instructor of Chuo Driving School in Hiroshima-City, and he and the man were former colleagues. That instructor teaches me very funny and gives me advice right away if I make a mistake.      I still have at least 13 hours of lesson. So, I will do my best to attend the school and hopefully get my license by the end of this year.
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