"Is not the Heat of the warm Room convey'd through the Vacuum by the Vibrations of a much subtiler Medium than Air, which after the Air was drawn out remained in the Vacuum? And is not this Medium the same with that Medium by which Light is refracted and reflected and by whose Vibrations Light communicates Heat to Bodies, and is put into Fits of easy Reflexion and easy Transmission? ...And do not hot Bodies communicate their Heat to contiguous cold ones, by the Vibrations of this Medium propagated from them into the cold ones? And is not this Medium exceedingly more rare and subtile than the Air, and exceedingly more elastick and active? And doth it not readily pervade all Bodies? And is it not (by its elastick force) expanded through all the Heavens?"
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Original Language: English
Available Languages (1)
Sources
Query 18
https://en.wikiquote.org/wiki/History_of_optics
Revision History
No revisions have been submitted for this quote.
Categories
History of optics
begins with the development of lenses by the ancient Egyptians and Mesopotamians, followed by theories on light and vision developed by ancient Greek philosophers, and the development of in the Greco-Roman world. The word optics is derived from the Greek term τα ὀπτικά meaning "appearance or look". Optics was significantly reformed by the developments in the medieval Islamic world, such as the beginnings of physical and physiological optics, and then significantly advanced in early modern Europe
83 quotes on TrueQuotesView all quotes by History of optics →
Related Quotes
"It is manifest that everything in the world, whether it be substance or accident, produces rays in its own manner lik…"
"Mohammedan science made a great advance on that of the Greeks... [in] optics, and this was very largely a by-product …"
"Do not Bodies act upon Light at a distance, and by their action bend its Rays; and is not this action (caeteris parib…"
"Phenomena were accounted for by taking into consideration the frictional resistances that would interfere with rapid …"
"Kepler's theory of vision introduced the concept of optical images that is the basis of modern ."
"The wave theory furnishes the simplest possible explanation of interference phenomena. On the other hand it has consi…"
"[T]he explanation of the rectilinear propagation of light from the standpoint of the wave theory presents difficultie…"
"The result of my work has been the most extraordinary, the most unforeseen, and the happiest, that ever was; for, aft…"
"Newton's proof of the law of refraction is based on an erroneous notion that light travels faster in glass than in ai…"
"The spectrum of the sun was first observed, in 1666, by Newton, who allowed light coming from a small round opening i…"