Imagine life without our “man-made” climate on cold winter nights and hot summer days. We should be eternally grateful to the visionaries who took two those basic elements, fire and ice, and turned them into true modern marvels. Fire warmed the caves and primitive dwellings for centuries, yet the technology for keeping cool lagged far behind.  Heating and air conditioning cover advancements from the home and industry to outer space and beyond. So don’t miss Fire and Ice on Docuview on July 30th and 31st.

《火与冰》

设想一下，如果没有舒适的人造环境，我们将如何熬过一个个炎夏寒冬。我们得感谢那些科学家，是他们将两个重要的基本元素，火与冰，演变为现代奇迹。在火温暖了冰冷的洞穴和原始民居诸多世纪之后，人类才发明了驱赶炎热保持凉爽的技术。7月30日/31日，《真实视点》播出的《火与冰》，展现供暖和空调制冷系统的发展过程。