1 This weather forecasting models is actually accurate 2 https://www.ted.com/talks/lloyd_treinish_this_weather_forecasting_model_is_actually_accurate?utm_campaign=tedspread&utm_medium=referral&utm_source=tedcomshare 3 要約 About 7,000 disasters occurred from 1970 to 2020. A few years ago, supercomputer took a day to predict weather. However supercomputer today takes no more than an hour to perform the task. Moreover, by incorporating spacecraft in orbit data, sophisticated weather station data, and weather station data, it increased accuracy. By that, we can predict, for example, when storms make electricity go out and we can take measures against it. 感想 When I was studying for an examination to get a certified weather forecast license, I learned that observation is the key to accurate forecast. Now, I got the license and I'm learning to forecast the weather from observation,for example,temperature,humidity,and wind. So, I think it is good to observe the weath...