The events draw a diverse audience. "We have people who are professionals that range from engineers and physicians,to people that just have an interest in science and may be retired, may not be employed, may be students, and have just an interest in learning more."

VOA: standard.2010.05.04

It used to be employed by the Space Research Center at the specific Institute of Technology.

用于“空间研究中心“,这是一个特殊的技术协会。

哈佛公开课 - 计算机科学课程节选

It used to be employed by the Space Research Center at the specific Institute of Technology.

用于“空间研究中心“,这是一个特殊的技术协会。

哈佛公开课 - 计算机科学课程节选