Bed Bugs Chorley, Preston and Leyland.
One of the most feared and least understood pests known to man is the bed bug (Cimex lectularius). How many of us dropped off to sleep at night as youngsters with the parting words of our guardians in...
View ArticleRefrigeration system 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....
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