The World of Sound consists of six lectures delivered before a juvenile audience at the Royal Institution, Christmas 1919. The Royal Institution Christmas Lectures are a series of lectures on a single topic, which have been held at the Royal Institution in London each year since 1825, except several years during the Second World War. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday initiated the first Christmas Lecture series in 1825, at a time when organised education for young people was scarce...

Stanley G. Weinbaum is best known for his short story “A Martian Odyssey” which has been influencing Science Fiction since it was first published in 1934. Weinbaum is considered the first writer to contrive an alien who thought as well as a human, but not like a human. A Martian Odyssey and its sequel are presented here as well as other Weinbaum gems including 3 stories featuring the egomaniacal physicist Haskel van Manderpootz and his former student, playboy Dixon Wells.

Lively descriptions of the people, places, and customs that the author encounters as he attempts to retrace the steps of the early Spanish conquistadores in the Americas: Columbus, Cortez, Pizarro, Balboa, Coronado.

Gardening expert Steve Solomon has written extensively on gardening techniques for the home gardener. Water conservation is the focus of this work, along with more information on how to have the healthiest plants in your garden through “fertigation”, appropriate plant rotation, and soil preparation.

The art and science of composting is presented in a humorous and readable manner from the basic elements to the in-depth science. An entire chapter is devoted to composting with red worms (vermiculture), and detailed information is provided on building different types of composting units. The history of the organic gardening movement is included as well as an annotated bibliography of works on the subjects of composting and food gardening.

History and customs of the Irish and Ireland. A word of warning to the listener: The Wild Irishman contains the biased, uncomplimentary opinions of Englishman, Thomas Crosland. Remember this was written in the late 1800's and published in 1905. Crosland was hyper critical of Irishmen and women at a time when American cities often posted signs, "No Irish Need Apply." If you are Irish, as am I, try to not be overly offended or simply walk away. - Summary by John Brandon

Warlord of Kor was originally published in 1963 as half of an Ace Double, selected by legendary editor Donald A. Wollheim. It is an interplanetary adventure, as humans probe the mysteries of the planet Hirlaj and the few remaining aliens who live there. Terry Carr never really shone as a writer, though he did write some remarkably thoughtful stories. However, his talents as an editor and anthologist were important and undeniable, and he brought many good writers and authors into science fiction and fantasy...

President Obama formed The President's Commission on Enhancing National Cybersecurity on April 13, 2016 to develop a plan for protecting cyberspace and America's economic reliance upon it. The commission's final report was released in December 2016. The report examined the state of cybersecurity today, looked ahead to the challenges in the future, and made recommendations to the incoming Trump administration and future administrations on ways the military, government, and private sector should enhance cybersecurity. - Summary by TriciaG

In 1952, Congress passed the Immigration and Nationality Act of 1952, which had many provisions objectionable to many Americans. President Truman vetoed it, but it was passed in June 1952 over the President's veto. President Truman established the President's Commission on Immigration and Naturalization [in September 1952]. He directed the Commission "to study and evaluate the immigration and naturalization policies of the United States" and to make recommendations "for such legislative, administrative, or other action as in its opinion may be desirable in the interest of the economy, security, and responsibilities of this country...

Roosevelt’s popular book Through the Brazilian Wilderness describes his expedition into the Brazilian jungle in 1913 as a member of the Roosevelt-Rondon Scientific Expedition co-named after its leader, Brazilian explorer Cândido Rondon. The book describes all of the scientific discovery, scenic tropical vistas and exotic flora, fauna and wild life experienced on the expedition. One goal of the expedition was to find the headwaters of the Rio da Duvida, the River of Doubt, and trace it north to the Madeira and thence to the Amazon River...

For above forty years I have been a diligent collector of history, tradition, legend, custom, or folklore, whether from familiar or unfamiliar sources, relating to the festival of the Holy Nativity. Moreover, I have gathered copiously from scarce pamphlets of the 17th and 18th centuries, from old chapbooks, newspaper paragraphs, and magazine articles old and new, and from contact with rustics in several counties. The fruits of my gathering are briefly summarized in the following pages, in the hope that they may conduce to that "joy and pious mirth" wherewith we ought, all of us, to commemorate the best and greatest Gift of God to man. - Summary by from the Preface

Do you enjoy birdwatching? Would you like to learn a little more about the early conservations efforts to protect wild birds? In the Preface to The Bird Study Book, Pearson tells us “This book was written for the consideration of that ever-increasing class of Americans who are interested in acquiring a greater familiarity with the habits and activities of wild birds. Attention is also given to the relation of birds to mankind and the effect of civilisation on the bird-life of the country. ” An avid ornithologist, T...

"The Light of Egypt" will be found to be an Occult library in itself, a textbook of esoteric knowledge, setting forth the "wisdom Religion" of life, as taught by the Adepts of Hermetic Philosophy. It will richly repay all who are seeking the higher life to carefully study this book, as it contains in a nutshell the wisdom of the ages regarding man and his destiny, here and hereafter. The London and American first edition, also the French edition, Vol. I, met with lively criticism from Blavatsky Theosophists, because it annihilates that agreeable delusion of "Karma" and "Reincarnation" from the minds of all lovers of truth for truth's sake.

Thomas H. Huxley, an English biologist and essayist, was an advocate of the theory of evolution and a self-proclaimed agnostic. A talented writer, his essays helped to popularize science in the 19th century, and he is credited with the quote, “Try to learn something about everything and everything about something.” In The Advance of Science in the Last Half Century, he presents a summary of the major developments in Physics, Chemistry and Biology during the period 1839-1889 and their impact on society, within the historical context of philosophical thought and scientific inquiry going back to Aristotle...

Books 1 and 2. Leviathan, or The Matter, Forme and Power of a Common Wealth Ecclesiasticall and Civil is a book written in 1651 by Thomas Hobbes. The book concerns the structure of society (as represented figuratively by the frontispiece, showing the state giant made up of individuals). In the book, Hobbes argues for a social contract and rule by a sovereign. Influenced by the English Civil War, Hobbes wrote that chaos or civil war – situations identified with a state of nature and the famous motto bellum omnium contra omnes (”the war of all against all”) – could only be averted by strong central government...

"THE STRANGEST THINGS IN THE WORLD - A Book About Extraordinary Manifestations of Nature" This title sums up the wonderful line up in this book. Short pieces about the strange and often bewildering things that occur in our world, from the insect that is born pregnant, to the fearsome poison arrow frog and about 170 others. If you like odd facts and weird plants and animals, this collection will delight you. So pick something interesting and enjoy reading it. The author is one of the world’s best-known and most respected science writers...

The power of population is indefinitely greater than the power in the earth to produce subsistence for man. Population, when unchecked, increases in a geometrical ratio. Subsistence increases only in an arithmetical ratio. A slight acquaintance with numbers will show the immensity of the first power in comparison with the second (Malthus).

In 1827 Thomas Southwood-Smith published The Use of the Dead to the Living, a pamphlet which argued that the current system of burial in the United Kingdom was a wasteful use of bodies that could otherwise be used for dissection by the medical profession. "If, by any appropriation of the dead, I can promote the happiness of the living, then it is my duty to conquer the reluctance I may feel to such a disposition of the dead, however well-founded or strong that reluctance may be". Southwood-Smith's lobbying helped lead to the 1832 Anatomy Act, the legislation which allowed the state to seize unclaimed corpses from workhouses and sell them to surgical schools...

Origin and progress of chemistry, from its beginnings in alchemy into the early 19th century including history and characters of important contributors to the science.

This is a chronicle of the 19 most interesting inventions of the early 20th century. Some of the inventions are still in use and of considerable impact today, while others are examples of the strong belief in progress prevalent at the time would probably be frowned upon today. In this way, the author's account of how ice was made at the time will still be very interesting for readers today, but an account of how dynamite was going to be used in farming may be seen as humorous to the contemporary reader. The subjects are as varied as science herself is, and any reader and listener should find a subject matching his or her own taste. - Summary by Carolin

If you love the quiet of the country - the real quiet which is not silence at all, but the blending of a myriad scarce-perceptible sounds you will get it in Windlecombe, year in and year out. For how many ages a human settlement has existed in this wooded, sun-flooded cleft of the Downs, it is impossible to hazard a guess. Windlecombe is mentioned in Domesday, but the stones of the old church proclaim it as belonging to times more distant still. Neighbourhood, the daily interchange of thought and word and kindly deed, is a necessity for all healthy human life, and the natural medium of all true advancement...

Written in the first century b.C., On the Nature of Things (in Latin, "De Rerum Natura") is a poem in six books that aims at explaining the Epicurean philosophy to the Roman audience. Among digressions about the importance of philosophy in men's life and praises of Epicurus, Lucretius created a solid treatise on the atomic theory, the falseness of religion and many kinds of natural phenomena. With no harm to his philosophical scope, the author composed a didactic poem of epic flavor, of which the imagery and style are highly praised.

AFTER TWO CENTURIES….The sound came swiftly nearer, rising in pitch and swelling in volume. Then it broke through the clouds, tall and black and beautifully deadly — the Gern battle cruiser, come to seek them out and destroy them. Humbolt dropped inside the stockade, exulting. For two hundred years his people had been waiting for the chance to fight the mighty Gern Empire … with bows and arrows against blasters and bombs!

The United States Department of the Interior, Office of Education partnered with the Columbia Broadcasting System to present a series of 26 dramatic radio broadcast programs detailing the role of immigrants in the development of the USA. This small volume was printed as a supplement to the programs. It contains a great deal of the data concerning the contributions of immigrants to the country, often in condensed or tabular form, which were highlighted in the broadcasts. - Summary by Mark Smith

This is a concise yet thorough explanation of what might happen to our world in the aftermath of a nuclear war. The myriad of potential effects will be global and wide-spread, and the potentials are glazed over in this short work.

This report—part of the Obama Administration’s efforts to support national climate change adaptation planning through the Interagency Climate Change Adaptation Task Force and Strategic Sustainability Planning process and to advance the U.S. Department of Energy’s goal of promoting energy security—examines current and potential future impacts of climate change and extreme weather events on the U.S. energy sector. It identifies activities underway to address these challenges and discusses potential opportunities to enhance energy technologies that are more climate-resilient, as well as information, stakeholder engagement, and policies and strategies to further enable their deployment...

These cases involved questions that came before the Supreme Court that needed answers. The questions in order of appearance in this project are as follows. Does Congress have the power to pass laws that override the Constitution? What shall we do about the international slave trade? In what respect does the right of an author differ from that of an individual who has invented a most useful and valuable machine? Is there any difference between property in slaves and other property? Can the House of...

A collection of articles from Good Housekeeping magazine, The Good Housekeeping Marriage Book focuses on the subject of marriage. With instructions and advice from courtship to raising children, this collection aims to assist those with questions and concerns surrounding marriage and the ensuing relationship. Published in 1938.

A recording of the first 2000 prime numbers (2-17389). Recommended listening for math fanatics and insomniacs!

This is the official report, published nearly 11 months after the first and only atomic bombings in history (to date), of a group of military physicians and engineers who accompanied the initial contingent of U.S. soldiers into the destroyed cities of Hiroshima and Nagasaki. The report presents a clinical description of the devastation, loss of life and continued suffering of the survivors that resulted from the world’s first and only atomic bombings. The appendix is an eyewitness account, contrasting...

Understanding Climatic Change - A Program for Action is a 1975 report by the US Committee for the Global Atmospheric Research Program. Already at this time, it was understood that a climate change was taking place, and that it was possibly happening due to human influences. The report gives an overview of past climates, a projection of future climate; it talks about state-of-the-art simulations and lays out a plan for future research and action.

Are you interested in learning about climate change and its current and future effects on the United States? The Fourth National Climate Assessment – Volume II is a 2018 report written in non-technical language by the U.S. Global Change Research Program, a panel of independent experts, as mandated by the Global Change Research Act of 1990. This report focuses on the human welfare, societal, and environmental elements of climate change and variability in the U.S., with particular attention paid to observed and projected risks and impacts...

National Geographic Magazine Volume 1 Number 1 published in 1889. Topics of articles are:Announcement by the National Geographic SocietyIntroductory Address by the PresidentGeographic Methods in Geologic InvestigationClassification of Geographic Forms by GenesisThe Great Storm of March 11 to 14, 1888The Great Storm off the Atlantic Coast of the United States, March 11th to 14th, 1888The Survey of the CoastThe Survey and Map of Massachusetts

National Geographic Magazine Volume 1 Number 2 published in 1889. Topics of articles are:Africa, its Past and Future Reports on:Geography of the LandGeography of the SeaGeography of the AirGeography of Life

YOUNG FOLKS' LIBRARYA BOOK OF NATURAL HISTORYTHE WONDER OF LIFE, BY PROFESSOR, T. H. HUXLEY. Every one has seen a cornfield. If you pluck up one of the innumerable wheat plants which are fixed in the soil of the field, about harvest time, you will find that it consists of a stem which ends in a root at one end and an ear at the other, and that blades or leaves are attached to the sides of the stem. The ear contains a multitude of oval grains which are the seeds of the wheat plant. You know that when these seeds are cleared from the husk or bran in which they are enveloped, they are ground into fine powder in mills, and that this powder is the flour of which bread is made...

Young Folks' Library, Selections from the Choicest LiteratureTHE MARVELS OF NATURE BY EDWARD S. HOLDEN, M.A., Sc.D. LL.D. The Earth, the Sea, the Sky, and their wonders--these are the themes of this volume. The volume is so small, and the theme so vast! Men have lived on the earth for hundreds of the sands of years; and its wonders have increased, not diminished, with their experience. To our barbarous ancestors of centuries ago, all was mystery--the thunder, the rainbow, the growing corn, the ocean, the stars...

These two publications put out by the U.S. government are about the Trinity site in New Mexico where in 1945 the first atomic bomb was tested. Each publication complements the other, though there is some duplication. These are descriptions of the test itself and of the planning and organization leading up to the test. They also tell what was done with the site after the test and how it became a national historic landmark. - Summary by david wales

This is a collection of short scientific articles on the study of volcanoes and related seismic activity published in Knowledge, A Monthly Record of Science between 1884-1917 - Summary by J. M. Smallheer

This is the first issue of a monthly agricultural magazine for the year 1820. From the introduction: "A leading object of the Rural Magazine will be to furnish correct views of the science of Agriculture, and the various improvements which are daily made or suggested in it. For this purpose the best and most recent European works on the subject will be consulted, and selections made from the American newspapers that are devoted or friendly to the cause. The best information on the subject will thus be condensed in a form less unwieldy than a newspaper, and more popular than in scientific books...

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. .Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this volume are short articles and correspondence on a variety of topics from Royal Jelly to the Honey and Beeswax Market. - Summary by Larry Wilson

Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”...

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this issues are topics from Bee-Culture in Cities to Queen Raising and Breeding. - Summary by Larry Wilson

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this issues are topics from Management of Bees in Winter to Artificial Queens, and a special tribute to James T. Langstroth. - Summary by Larry Wilson

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this issue are included articles on wintering bees, foulbrood, introducing queens, hives, and reports from Vermont, New York, Illinois, and Massachusetts, among other topics and correspondence. - Summary by Larry Wilson

Nine lectures on a variety of biological subjects delivered at The Marine Biological Laboratories of Wood's Holl in the summer session of 1895. - Summary by J.M. Smallheer Please note that the Tables in Lecture 9 are not included in the recording. Please refer to the text.

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this issues are topics including Foul Brood and Its Propagation, Wintering Bees in the Cellar, Mailing Queen-Bees Long Distances, and a biography of Franklin Wilcox. - Summary by Larry Wilson

According to the author of the Preface, "Mr. Lester is also zealous to bring about a better relation and a better understanding between the white and black races. His denunciation against mob violence is bitter, but pleads for just treatment and a fair deal in court and equal protection from the authorities of the law."

These 13 essays explore the fascinating world of insects all around us. Vernon Kellogg, an eminent entomologist and natural story teller, and his little friend Mary, start by collecting Tarantula Holes and proceed to observe spiders, ant lions, ants, wasps and many other tiny creatures in their daily life. Each creature has a wonderful story and it is told most entertainingly.

The US Government is very smartly letting Tom Swift Jr. handle the recovery of its probe to Jupiter. But a mystery missile suddenly intercepts the probe and splashes it in the South Atlantic.Faced with a huge search task to find the probe on the ocean bottom, Tom soon realizes that the same shadowy group that attacked the probe is competing to find it, and no holds are barred: kidnap, coercion, and lethal force are all in play.Under such circumstances, what can Tom do? What he does every time, of course! He invents some utterly cool device to get the job done! And his Electronic Hydrolung is just the beginning!

A $10,000 prize lures Tom into competing at a local aviation meet at Eagle Park. Tom is determined to build the fastest plane around, but his plans mysteriously disappear, which means Tom must redesign his new airplane from the beginning.

In November, 1897, I submitted to the American Academy of Political and Social Science a plan for the study of Negro problems. This work is an essay along the lines there laid down, and is thus part of larger design of observation and research into the history and social conditions of the transplanted Africans. W.E.B. Du Bois At the end of this work are appendices, mainly additional statistics and not included here--the most noteworthy of them being Appendix B, a list of legislation regarding the Philadelphia Negro during this period.

This book, written in the late 1800s, is a book of chemistry that explains the whys and hows of cooking to trained chefs and laymen alike. The book deals with some compounds of common foodstuffs, like albumen or gluten, and illustrates what happens from a chemist's point of view during certain types of food preparation like roasting, frying, or stewing. A part of the chapters also details adulterations of food - thankfully since outlawed - and how to detect them in the finished product.

This is a collection of articles written by W. Mattieu Williams on different subjects, that in his opinion "are likely to be interesting to all readers who are sufficiently intelligent to prefer sober fact to sensational fiction, but who, at the same time, do not profess to be scientific specialists." This book offers and intriguing glimpse into the scientific ideas of late 19th century. Though nowadays these essays should not be seen as wholly scientifically accurate, they are still entertaining and in many basic aspects remain truthful. - Summary by Kikisaulite

A 1922 source-book for British criminal pathologists, this will be of particular interest to fans of popular police forensics television shows, films, and murder mysteries.

A young scholar, recently graduated from Princeton College, travels across the United States as a member of the working class, taking any job he could find, enduring hardships and struggling to make a living. He travelled mainly on foot, designing for himself a social experiment on experiencing different class and culture structures and the reality of working conditions at the end of the 19th century. This volume covers the Eastern part of the United States. - Summary by Phyllis Vincelli The second volume The Workers - An Experiment in Reality - the West covers the Western part of the United States.

A young scholar, recently graduated from Princeton College, travels across the United States as a member of the working class, taking any job he could find, enduring hardships and struggling to make a living. He travelled mainly on foot, designing for himself a social experiment on experiencing different class and culture structures and the reality of working conditions at the end of the 19th century. This volume continues the story that began in the first volume , and spans the region from Illinois to California - Summary by Phyllis Vincelli

A highly accessible introductory history of the development of scientific thought, method, and application from the first practical concepts of time and space to the development of the first successful heavier-than-air flying machine and the discovery of radioactivity . - Summary by Steven Seitel

This biography of Johannes Kepler begins with an account of what the world of astronomy was like before his time, then proceeds to a look at his early years. Two chapters deal with his working relationship with Tycho Brahe. These are followed by a look at Kepler's laws and his last years.

In this book, Walter W. Bryant traces the history of astronomy through the ages. We start at the very beginning, where astronomy was an occupation of priests, move with the help of the Arabs through the middle ages to the discovery of the heliocentric system by Copernicus, Brahe, Kepler, and Galileo. A discussion of Newton and his laws follows as well as a description of the biographies and works of successors like Halley, Herschel, and Bessel. The second half of the book deals with recent discoveries with respect to our solar system and the comets, meteors, and stars beyond.

Mark Twain illustrator Dan Beard recalled discussing McAllister’s book with Twain. “It was before Webster & Company failed that Ward McAllister’s book appeared, and when he sauntered into my studio one day, I said: ‘Mr. Clemens, have you read Ward McAllister’s book?’ ‘Yes; have you?’ he replied. ‘Indeed, I have. I have read it through several times, and intend to read it again. It is one of the most humorous books I ever read.’ ‘That’s so,’ said Mark, ‘that’s so...