Today, the graduation research poster presentation of bachelors was...

　Today, the graduation research poster presentation of bachelors was held. There were many interesting studies, and I was satisfied to hear various stories. Also, some studies were focused on SNS like twitter or line. Although these studies were still immature, it was very fascinating. I heard a foreign study result implies that trends of tweets and diseases are correlated. I mean, people who tweet negative words are prone to get diseases. That is to say, by analyzing big data like tweets in twitter, an early detection of diseases will might be possible.