This seems to have been the case even from the first recognition of the Neanderthals as a species. The first Neanderthal fossil discovery was that of a child’s skull in Belgium in 1829, but it was badly damaged. Another would be discovered in 1856 in a limestone mine of the Neanderthal region of what is present-day Germany, and a skull with differing distinct traits (indicating a different species than the Neanderthals) would be discovered just over a decade later in southwestern France. The latter specimen would come to be recognized as an example of the species Homo Sapiens, and these anatomically modern humans arrived in Europe between 45,000 and 43,000 years ago, around the time the Neanderthals are believed to started going extinct. The Neanderthals are a member of the genus Homo just like Homo sapiens and share roughly 99.7% of their DNA with modern humans (Reynolds and Gallagher 2012). Both species even lived briefly during the same time in Eurasia. However, the Neanderthals evolved separately in Europe, away from modern humans, who evolved in Africa. Physically, the Neanderthal skeleton was much more robust, suggesting that there was more room for muscle attachment. However, while Neanderthals were stronger than modern humans, the average height of the Neanderthal male was shorter, standing at only about 5’5 tall. Other physical characteristics that set the Neanderthals apart from modern humans were certain skull traits. The skull in general was low and elongated, featuring a sloping forehead with an occipital bun (a bone projection at the back of the skull), whereas modern humans have a more vertical forehead with no occipital bun. The cranial capacity of the Neanderthal skull was also greater than the modern human at 1,500–1,740 cc, and it lacked a chin and had more circular eye orbits, in contrast to Homo sapiens, which have a chin and tend to feature more rectangular eye orbits (Wolpoff 1999). Despite these differences, the Neanderthals may have been recognizable enough to interact with Homo sapiens or even blend in with Homo sapiens for the thousands of years they lived together in Europe. The Neanderthals lived in Europe and Asia for nearly 200,000 years and thrived in these regions, but they went extinct between 40,000 and 30,000 years ago, around the same time that modern humans began arriving in Europe. This has prompted much speculation as to the nature of the interactions between Neanderthals and Homo sapiens, especially since some researchers believe they interacted with each other for over 5,000 years before the Neanderthals began going extinct at different times across Europe. One hypothesis is that Homo sapiens displaced the Neanderthals and were better suited for the environment, and it is obviously possible if not likely that these two groups had become competitors for food and other resources, with Homo sapiens being more successful in the end. If such close interactions were taking place, there is also a possibility that the relatively new-to-Europe Homo sapiens brought pathogens from Africa with them that were unknown to the Neanderthal’s immune system. A more recent example of this type of resulting interaction is the European expansion into the Americas, which brought diseases like smallpox that the natives of America had never experienced before, especially diseases resulting from the domestication of animals. It is possible that the domestication of the dog by Homo sapiens may have contributed in spreading foreign diseases among the Neanderthals.

    But ask a physicist and there’s no doubt that James Clerk Maxwell will be near the top of the list.  Maxwell, an unassuming Victorian Scotsman, explained how we perceive colour. He uncovered the way gases behave. And, most significantly, he transformed the way physics was undertaken in his explanation of the interaction of electricity and magnetism, revealing the nature of light and laying the groundwork for everything from Einstein’s special relativity to modern electronics.   Along the way, he set up one of the most enduring challenges in physics, one that has taxed the best minds ever since. ‘Maxwell’s demon’ is a tiny but thoroughly disruptive thought experiment that suggests the second law of thermodynamics, the law that governs the flow of time itself, can be broken. This is the story of a groundbreaking scientist, a great contributor to our understanding of the way the world works, and his duplicitous demon.

    A mysterious lodestone whose powers affected metal was known to the Chinese emperor. When this piece of metal was suspended in water, it always pointed north. This unexplainable occurrence led to the stone's use in feng shui, the Chinese art of finding the right location. However, it was the Italians, more than a thousand years later, who discovered the ultimate destiny of the lodestone and unleashed its formidable powers. In Amalfi sometime in the twelfth century, the compass was born, crowning the Italians as the new rulers of the seas and heralding the onset of the modern world. Retracing the roots of the compass and sharing the fascinating story of navigation through the ages, The Riddle of the Compass is Aczel at his most entertaining and insightful.

    Before the Fallout is the epic story of the intervening half century, during which an exhilarating quest to unravel the secrets of the material world revealed how to destroy it, and an open, international, scientific adventure transmuted overnight into a wartime sprint for the bomb.Weaving together history, science, and biography, Diana Preston chronicles a human chain reaction of scientists and leaders whose discoveries and decisions forever changed our lives. The early decades of the 20th century brought Einstein's relativity theory, Rutherford's discovery of the atomic nucleus, and Heisenberg's quantum mechanics, and scientists of many nations worked together to tease out the secrets of the atom. Only 12 years before Hiroshima, one leading physicist dismissed the idea of harnessing energy from atoms as "moonshine." Then, on the eve of World War II, the power of atomic fission was revealed, alliances were broken, friendships sundered, and science co-opted by world events.Preston interviewed the surviving scientists, and she offers new insight into the fateful wartime meeting between Heisenberg and Bohr, along with a fascinating conclusion examining what might have happened had any number of events occurred differently. She also provides a rare portrait of Hiroshima before the blast.As Hiroshima's 60th anniversary approaches, Before the Fallout compels us to consider the threats and moral dilemmas we face in our still dangerous world.

    In this book, Peter Dear offers an accessible introduction to the origins of modern science for both students and general readers.Beginning with what was worth knowing in 1500, Dear takes the reader through natural philosophy, humanism, mathematics, and experimentalism until he can describe what was worth knowing by the eighteenth century. Along the way, he discusses the key ideas, individuals, and social changes that constituted the Scientific Revolution.For all of its economy and broad appeal, Revolutionizing the Sciences never sacrifices sophistication of treatment. Dear questions triumphal ideas of scientific progress, unravels the connections between scientific knowledge and power over nature, and distinguishes between the scientific renaissance that characterized the sixteenth century and the more fundamental revolution that occurred in the seventeenth.This is an ideal textbook on the Scientific Revolution for courses on the history of science or the history of early modern Europe. The text is chronologically arranged and fully covers both the sixteenth and seventeenth centuries, standing alone as an up-to-date, complete general introduction to the origins of modern science in Europe.Revolutionizing the Sciences is the best available choice for teaching or learning about the developments that came to be called the Scientific Revolution.

    Their achievements, rich culture and craftsmanship contributed greatly to our world today, and their explorations helped make up the boundaries of nations. The Vikings: Raiders, Explorers, and Seafaring Warriors by author Lance Hightower will give you a glimpse of the battles that raged for more than 300 years, sparked by the cultural and religious differences that were the trigger for warring with the Franks, England and Ireland, and for trade and exploration into the Muslim empire, the Byzantine Empire, as far as Russia, Spain and North America.They came from Sweden, Norway and Denmark, not as one army, but as separate tribes who assaulted their way through Christendom as retaliation for the destruction of their holy icon. They came from the sea in a way that ingeniously allowed them to go where no conventional ship dared, and they were able to navigate waters without benefit of the sun to guide them. They used boats that made ship-building history – light, fast, and equally efficient in shallow rivers and mighty oceans.They terrorized, traded, bartered, took slaves, colonized, fought and died all in the name of Odin, god of the battle-slain. Perhaps in the end, they fought more for territory and riches than principle, but the history of the Vikings will always remain as one of the most enthralling of all Ages, where honor was crucial, death on the battlefield was preferred to idleness, and the stormy pantheon of their gods still held the greatest influence in their lives.The brilliant sagas come to life with snippets of modern translations, told like tales of old should be told, with dread, heroics and excitement. Lance Hightower combines his own expertise with the latest archeological findings and information given to us from ancient text to present a first-rate portrayal of the Vikings in an easy-to-read format that is a refreshing change from the usual dry delivery of history.

    Throughout this fascinating book, Clifford Pickover invites us to share in the amazing adventures of brilliant, quirky, and passionate people after whom these laws are named. These lawgivers turn out to be a fascinating, diverse, and sometimes eccentric group of people. Many were extremely versatile polymaths--human dynamos with a seemingly infinite supply of curiosity and energy and who worked in many different areas in science. Others had non-conventional educations and displayed their unusual talents from an early age. Some experienced resistance to their ideas, causing significant personal anguish. Pickover examines more than 40 great laws, providing brief and cogent introductions to the science behind the laws as well as engaging biographies of such scientists as Newton, Faraday, Ohm, Curie, and Planck. Throughout, he includes fascinating, little-known tidbits relating to the law or lawgiver, and he provides cross-references to other laws or equations mentioned in the book. For several entries, he includes simple numerical examples and solved problems so that readers can have a hands-on understanding of the application of the law. A sweeping survey of scientific discovery as well as an intriguing portrait gallery of some of the greatest minds in history, this superb volume will engage everyone interested in science and the physical world or in the dazzling creativity of these brilliant thinkers.

    Fritze investigates in Invented Knowledge.            This incredible exploration of the murky world of pseudo-history reveals the proven fact, the informed speculation, and the pure fiction behind lost continents, ancient super-civilizations, and conspiratorial cover-ups—as well as the revisionist historical foundations behind religions such as the Nation of Islam and the Church of Jesus Christ of the Latter-day Saints. Drawing on the best scholarship available, Fritze shows that in spite of strong, mainstream historical evidence to the contrary, many of these ideas have proved durable and gained widespread acceptance. As the examples in Invented Knowledge reveal, pseudo-historians capitalize on and exploit anomalies in evidence to support their claims, rather than examining the preponderance of research as a whole.            From Indiana Jones and the Kingdom of the Crystal Skull to 10,000 B.C., the sensationalist topics of pseudo-history captivate audiences and permeate popular culture. Invented Knowledge offers many entertaining and enthralling examples of spurious narratives, artificial chronologies, and ersatz theories in a book guaranteed to intrigue, open eyes, and spark conversation among readers—skeptics and believers alike.

    Taking as territory everything from the Big Bang to the rise of civilization, Bryson seeks to understand how we got from there being nothing at all to there being us. To that end, he has attached himself to a host of the world’s most advanced (and often obsessed) archaeologists, anthropologists, and mathematicians, travelling to their offices, laboratories, and field camps. He has read (or tried to read) their books, pestered them with questions, apprenticed himself to their powerful minds. A Short History of Nearly Everything is the record of this quest, and it is a sometimes profound, sometimes funny, and always supremely clear and entertaining adventure in the realms of human knowledge, as only Bill Bryson can render it. Science has never been more involving or entertaining.

    (Except secretly you really do you masochistic, beastly person you.) Illustrated, painfully funny and drop-your-jaw ridiculous, this is trivia from the cesspit of time that you won't be able to stop reading once you start.*To aid childbirth.**They exploded it with 100 times too much dynamite and rained blubber down on unsuspecting people and buildings.***Decency prevents us from answering this one here. You'll have to buy the book to find out.

    From the death of Archimedes at the hands of an irritated Roman soldier to the concoction of a superconducting witches' brew at the close of the twentieth century, the stories in Eurekas and Euphorias pour out, told with wit and relish by Walter Gratzer. Open this book at random and you may chance on the clumsy chemist named Sapper who broke a thermometer in a reaction vat and made the discovery that launched the modern dyestuff industry. Or the physicist who dissolved his gold Nobel Prize medal in acid to prevent it from falling into the hands of the Nazis. We meet mathematicians and physicists in prison cells, and even in a madhouse, making important advances in their field. And we witness the careers, sometimes tragic, sometimes carefree, of the great women scientists, from Hypatia of Alexandria, to Sophie Germain and Sonia Kovalevskaya, to Marie Curie and her relentless battle with the French Academy. A glorious parade unfolds to delight the reader, with stories to astonish, to instruct, and most especially, to entertain.

    

     Free BONUS Inside! James Clerk Maxwell was a brilliant mathematician and scientist, but his impact on this world goes even deeper than that. Maxwell singlehandedly overturned what was believed to be fact with a whole new outlook on fundamental aspects of the universe. Maxwell is often credited as one of the first pioneers of quantum physics and rightly so because it was Maxwell who envisioned particles such as electrons spinning inside an electric current before anyone else had so much as guessed that such a thing might be possible. The rarefied scientific mind of James Clerk Maxwell has left us with a lasting legacy of incredible innovations in thought that still affect us to this very day. Read this book in order to get a full grasp of just what kind of enlightening fire this nineteenth-century Prometheus has gifted all of humanity with. Discover a plethora of topics such as Early Life and Loss The World’s First Color Photograph Maxwell’s Equations The Cavendish Laboratory Illness and Death And much more! So if you want a straightforward book on James Clerk Maxwell, simply scroll up and click the "Buy now" button for instant access!

    Now William Dunham gives them the attention they deserve.Dunham places each theorem within its historical context and explores the very human and often turbulent life of the creator — from Archimedes, the absentminded theoretician whose absorption in his work often precluded eating or bathing, to Gerolamo Cardano, the sixteenth-century mathematician whose accomplishments flourished despite a bizarre array of misadventures, to the paranoid genius of modern times, Georg Cantor. He also provides step-by-step proofs for the theorems, each easily accessible to readers with no more than a knowledge of high school mathematics.A rare combination of the historical, biographical, and mathematical, Journey Through Genius is a fascinating introduction to a neglected field of human creativity.

    There, at its center, the fusion of 620 million tons of hydrogen every second generates an unfathomable amount of energy. By replicating even a tiny piece of the Sun’s power on Earth, we can secure all the heat and energy we would ever need.Nuclear fusion scientists have pursued this simple yet extraordinary ambition for decades. Skeptics say it will never work but, as A Piece of the Sun makes clear, large-scale nuclear fusion is scientifically possible—and has many advantages over other options. Fusion is clean, green and virtually limitless and Clery argues passionately and eloquently that the only thing keeping us from proving its worth is our politicians’ shortsightedness. The world energy industry is worth trillions of dollars, divert just a tiny fraction of that into researching fusion and we would soon know if it is workable.Timely and authoritative, A Piece of the Sun is a rousing call-to-arms to seize this chance of avoiding the looming energy crisis.