Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 18 of 18: Constructed on a Plan, by Which the Different Sciences and Arts Are Digested Into the Form of Distinct Treatises or Systems If a fibre of goilamer about an inch long be held by the body. Whether: we filppofe the ultimate particles to be Of' About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 18 of 18: Constructed on a Plan, by Which the Different Sciences and Arts Are Digested Into the Form of Distinct Treatises or Systems, Comprehending the History, Theory, and Practice, of Each, According to the Latest Discoveries and Improvements But to make me ofany experiments, there mull be employ cdzred ed fome general principle by which we can generalice their re ufeful by fults. They will Otherwife be only narrations of detached generaliza' facts. \ve mull: have fome notion of that intermedium, by tion the intervention of which 'an external force applied to one part of a lever, joiit, or pillar, occafions a drain on a diftant part. This can be nothing but the cobelion between the parts. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 18 As unfortunate as this lafi attack had proved to De metrius, he determined to undertake another; and. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 9 of 18: Constructed on a Plan, by Which the Different Sciences and Arts Are Digested Into the Form of Distinct Treatises or Systems Take out the [mall tube, and let the water run out of it then it will be filled with air. Stop its upper end with the cork C, and it will be full of air all be low the cork: this done, plunge it again to the bot tom of the water in the great tube, and you will fee the water rife up in it to the height E. Which {hows that the air is a body, otherwii'e it could not hinder the water from rifing up to the fame height as it did before, namely, to A and in {0 doing, it drove the air out at the top; but now the air is confined by the cork C: And it alfo {hows that the air is a compreilible body; for if it were not a dump of water could not enter into the tube. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 1 of 18: Constructed on a Plan, by Which the Different Sciences and Arts Are Digested Into the Form of Distinct Treatises or Systems Abacus, among the ancient mathematicians, fignh fied a table covered with dui't, on which they drew their diagrams; the word in this femic being derived from the Phoenician abut, dul't. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 15 of 18: Constructed on a Plan, by Which the Different Sciences and Arts Are Digested Into the Form of Distinct Treatises or Systems The outer coat is extremely thin, and full of pores; but may be eafily feprrated from the' Inner one (which is much thicker), after the bean has been boiled, or lain' About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from Encyclopaedia Britannica, or a Dictionary of Arts, Sciences, and Miscellaneous Literature, Vol. 18: Enlarged and Improved The red mangle er mangrove grows on the sea shore, and at the mouth of large rivers but does not advance, like the former, into the water. It genera rises to the height of 20 or 80 feet, with crook knotty branches, which proceed from all parts of the trunk. The bark is slender, of a brown colour, and, when you ng, is smooth, and adheres very closely to the wood; but when old, appears quite cracked, and is easily detached from it. Under this bark is a skin as thick as parchment, red, and adhering closely to the wood, from which it cannot be detached till the tnee is felled and dry. The wood is hard, couret, heavy, of a deep red, with a very fine grain. He pith or heart of the wood being cut into small pieces, and boiled in water, imparts a very beautiful red to the li quid, which communicates the same colour to wool and linen. The great weight and hardness of the wood prevent it from being generally used. From the fruit of this tree, which, when ripe, is of a violet colour, and resembles some grapes in taste, is prepared an agreeable liquor, much esteemed by the inhabitants of the Carib bee islands. White mugle, so termed from the colour of its wood, grows, like the two former, upon the banks of rivers, but is seldom found near the sea. The bark is gray; the wood, as we have said, white, and when green supple; but dries as soon as cut down, and becomes very light and brittle. This species is general] y called rope-mangrove, from the use to which the bark is ap plied by the inhabitants of the West Indies. This bark, which, on account of the great abundance of sap, is easiiy detached when green from the wood, is beaten or bruised betwixt two stones, until the hard and wood y part is totally separated from that which is soft and ten der. This last, which is the true cortical substance, is twisted into ropes of all sizes, which are exceedingly strong, and not apt to rot in the water. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.