http://news.ycombinator.com/item?id=3857930 "A better tagline than "Hacker News for researchers" might be "Crowdsourced Faculty 1000". Either way, I wish you luck, as getting a critical mass of engaged users in this area is a very difficult task." 希望大家走过路过的帮我多宣传一下, spread the word 多谢了!!