Numerous devices were used in darkened rooms to enchant the guests by generating curious phenomena of light - Isaac Newton's (1642-1727) famous prism experiment ...
The spectacular impact of experimental demonstrations was also due to the physical quality of the instruments, as illustrated by these large machines. ...
Eighteenth-century salons were often the theater of glittering "electrical evenings" in which ladies and gentlemen amused themselves by experimenting—even ...
In the 18th century the ambiguous term "attraction," taken from the vocabulary of alchemy, was employed in various fields, such as astronomy, electricity ...