The Ingenious Dr. Franklin: Selected Scientific Letters of Benjamin FranklinNathan G. Goodman University of Pennsylvania Press, 3 июн. 2011 г. - Всего страниц: 256 An outstanding collection of Benjamin Franklin's scientific correspondence, The Ingenious Dr. Franklin has long been unavailable yet deserves a place beside his Autobiography as essential reading for everyone interested in history, wit, and invention. Portioned into three sections, "Practical Schemes and Suggestions," "Diverse Experiments and Observations," and "Scientific Deductions and Conjectures," these letters discuss an extraordinary range of topics, including the art of procuring pleasant dreams, choosing eye glasses, the first human flight, the character of clouds, the behavior of oil and water, smallpox and cancer, the cause of colds, charting the Gulf Stream, and prehistoric animals of the Ohio. |
Содержание
1 | |
15 | |
17 | |
23 | |
25 | |
26 | |
Lead Poisoning | 29 |
Rules of Health and Long Life | 33 |
Locating the Gulf Stream | 129 |
Charting the Gulf Stream | 133 |
Depth of Water and Speed of Boats | 136 |
Distillation of Salt Water | 140 |
Behavior of Oil on Water | 142 |
Earliest Account of Marsh Gas | 145 |
Smallpox and Cancer | 148 |
Restoration of Life by Sun Rays | 150 |
The Art of Procuring Pleasant Dreams | 35 |
Learning to Swim | 41 |
On Swimming | 46 |
Choosing EyeGlasses | 50 |
Bifocals | 54 |
Lightning Rods | 56 |
Advantage of Pointed Conductors | 62 |
Pennsylvanian Fireplaces | 64 |
Slaughtering by Electricity | 71 |
Canal Transportation | 74 |
Indian Corn | 76 |
The Armonica | 79 |
Divers Experiments and Observations | 87 |
First Hydrogen Balloon | 89 |
A HotAir Balloon | 94 |
First Aerial Voyage by Man | 96 |
Second Aerial Voyage by Man | 99 |
A Prophecy on Aerial Navigation | 103 |
Magic Squares | 106 |
Electrical Experiments | 110 |
Early Electrical Experiments | 111 |
The Kite | 115 |
The Course and Effect of Lightning | 117 |
Character of Clouds | 122 |
Musical Sounds | 125 |
Scientific Deductions and Conjectures | 153 |
Cause of Colds | 155 |
Definition of a Cold | 157 |
Heat and Cold | 158 |
Cold by Evaporation | 165 |
On Springs | 170 |
Tides and Rivers | 172 |
Direction of Rivers | 178 |
Salt and Salt Water | 183 |
Origin of Northeast Storms | 185 |
Effect of Oil on Water | 188 |
Spouts and Whirlwinds | 198 |
Sun Spots | 212 |
Conductors and NonConductors | 215 |
Queries on Electricity | 220 |
Magnetism and the Theory of the Earth | 225 |
Nature of Lightning | 228 |
Sound | 232 |
Prehistoric Animals of the Ohio | 235 |
Toads Found in Stone | 237 |
Checklist of Letters and Papers | 239 |
List of Correspondents | 242 |
List of a Few Additional Letters | 243 |
Back Cover | 248 |
Другие издания - Просмотреть все
The Ingenious Dr. Franklin: Selected Scientific Letters of Benjamin Franklin Benjamin Franklin Ограниченный просмотр - 1974 |
The Ingenious Dr. Franklin: Selected Scientific Letters of Benjamin Franklin Benjamin Franklin Просмотр фрагмента - 1956 |
The Ingenious Dr. Franklin: Selected Scientific Letters of Benjamin Franklin Benjamin Franklin Недоступно для просмотра - 1974 |