History Main article: Air conditioning#History In 1758, Benjamin Franklin and John Hadley, professor of chemistry at Cambridge University, conducted an experiment to explore the principle of evaporation as a means to rapidly cool an object. Franklin and Hadley confirmed that evaporation of highly volatile liquids such as alcohol and ether, could be used to drive [...]
Archive for October, 2010
Posted in 
Tags: 
Focus Flooring Industry In 2010, The Five Most Popular Keywords
October 25th, 2010 
admin Prices Wood flooring will soon have news of price increases seen in the newspapers, and a foregone conclusion, the industry also each probe Quotes. For a time, like a wooden floor price when the property market brisk sales of “seasonal price” as well received. In major building materials market, wood flooring is not only prices, [...]
On hold "2010 China Interior Design Week" notice – organized, Design Week, indoor – smart home industry
October 25th, 2010 admin Branches of the Association, the local interior Association, the group members, individual members and the unit: In just the second decade of the 21st century, our country, “12 5″ planning approaches, to implement a series of important principles and policies of central government to meet the country to expand domestic demand, adjust the structure of [...]