An account of a useful discovery to distill double the usual quantity of sea-water, by blowing showers of air up through the distilling liquor : $b and an account of the great benefit of ventilators in many instances, in preserving the health and lives of people, in slave and other transport ships ... also an account of the good effect of blowing showers of air up through milk, thereby to cure the ill taste which is occasioned by some kinds of food of cows.

Author: Hales, Stephen

Synopsis:

In "An Account of a Useful Discovery," Stephen Hales presents an intriguing exploration of distilling sea-water to obtain double the usual quantity. He also delves into the significant benefits of ventilators in preserving the health and lives of people, particularly in slave and transport ships. Additionally, Hales reveals a fascinating method of improving the taste of milk by blowing showers of air through it. This work captivates readers with its innovative ideas and practical applications.

Genres: Scientific literature, Experimental research, Historical documentation

Themes: Innovation, Health and well-being, Practical solutions

Subjects:

• Seawater -- Distillation
• Ships -- Heating and ventilation

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