Browse Results

Showing 46,351 through 46,375 of 83,218 results

Marsupial Genetics and Genomics

by Jennifer A. Marshall Graves Paul D. Waters Janine E. Deakin

Marsupials belong to the Class Mammalia, sharing some features with other mammals, yet they also possess many unique features. It is their differences from the more traditionally studied mammals, such as mice and humans, that is of greatest value to comparative studies. Sequencing of genomes from two distantly related marsupials, the short grey-tailed opossum from South America and the Australian tammar wallaby, has launched marsupials into the genomics era and accelerated the rate of progress in marsupial research. With the current worldwide concern for the plight of the endangered Tasmanian devil, marsupial genetics and genomics research is even more important than ever if this species is to be saved from extinction. This volume recounts some of the history of research in this field and highlights the most recent advances in the many different areas of marsupial genetics and genomics research.

Martha's House

by Edith Kunhardt

Come and visit Martha's house.

Martian Summer: My Ninety Days with Interplanetary Pioneers, Temperamental Robots, and NASA's Phoenix Mars Mission

by Andrew Kessler

A space enthusiast goes inside mission control with a motley crew of rocket scientists in this &“fascinating journey of discovery peppered with humor&” (Publishers Weekly). The Phoenix Mars mission was the first man-made probe ever sent to the Martian arctic. Its purpose was to find out how climate change could turn a warm, wet planet (read: Earth) into a cold, barren desert (read: Mars). Along the way, Phoenix discovered a giant frozen ocean trapped beneath the north pole of Mars, exotic food for aliens, and liquid water, and laid the foundation for NASA&’s current exploration of Mars using the Curiosity rover. This is not science fiction. It&’s fact. And for the luckiest fanboy in fandom, it was the best vacation ever. Andrew Kessler spent the summer of 2008 in NASA&’s mission control with one hundred thirty of the world&’s best planetary scientists and engineers as they carried out this ambitious operation. He came back with a story of human drama about modern-day pioneers battling NASA politics, temperamental robots, and the bizarre world of daily life in mission control.

The Martians: Evidence of Life on the Red Planet

by Nick Redfern

“This provocative and exciting book . . . makes a startling case for there being life on Mars.” —Whitley Strieber, #1 New York Times–bestselling author of CommunionThe Martians is an in-depth study of the theory that Mars was once a world that teemed with life. Perhaps, even, life not too dissimilar to ours. Incredibly, the Martians may still be there. Alive. The questions that this book asks and answers include the following:• What kind of society did the Martians have?• What caused their world to become harsh and desert-like?• Did global warming or nuclear war ensure the extinction of the Martians?• Are Martian artifacts strewn about the surface, just waiting to be found by the likes of NASA?• Has NASA already found such evidence, but chosen to withhold such monumental finds from the public and the media?• Could some form of the Martians still exist, deeply below the surface of the planet, in secure installations that allow them to ensure their civilization continues?• What do we know about the Martian environment, its atmosphere, and its landscape?The Martians explores the CIA’s top-secret search for the Martians, multiple photos of strange anomalies, and the latest revelations about the environment and water on Mars. And most tantalizing of all: Did an ailing Martian race come to Earth in past eons and were they confused with gods? The questions concerning life on Mars—then and now—are many. The answers are astounding.

Martin Gardner's Science Magic: Tricks and Puzzles (Dover Magic Books)

by Martin Gardner

Make an eggshell turn a somersault, spin a coin so that it lands on "heads," teach a bear to climb a string, and perform other acts of scientific wizardry! Martin Gardner, the master of mathematical puzzles, shares more than 80 of his finest magic tricks, teaching children and adults the scientific properties behind water, air, fire, heat, motion, gravity, inertia, friction, electricity, magnetism, sound, and light. Fun and fascinating, the simple maneuvers require only basic everyday props, and those requiring matches, knives, boiling water, and other tricky items are marked with a symbol that lets kids know they'll need assistance from an adult. Helpful drawings illustrate each stunt.

Martini Fundamentals Of Anatomy And Physiology: Applications Manual

by Frederic Martini Kathleen Welch William C. Ober Claire W. Garrison Ralph T. Hutchings

This Applications Manual supplements your textbook and helps you apply the concepts of anatomy and physiology to your daily life. The information it contains will be useful to everyone and especially valuable for those planning a career as a health professional. Has a lot of photographs and illustrations to assist you.

Martin's Hundred

by Ivor Noel-Hume

A story of an archaeological excavation near Jamestown, Va. The site has been dated from 1620's. This book talks about finding potsherds, skeletons, buttons and armour. These help to date the site and tell the story of what happened here.

Marvel at the Moon: 90 Devotions: You're Never Alone in God's Majestic Universe

by Levi Lusko Tama Fortner

Loneliness among kids is on the rise. In Marvel at the Moon: 90 Devotions: You're Never Alone in God's Majestic Universe, author and pastor Levi Lusko uses illuminating stories, biblical teaching, and eye-opening surprises about outer space to show kids that they're never alone, because God is always with them.The moon is a constant and mysterious presence in our sky! Kids marvel at it, just as adults do, wondering about our big universe. And they'll love learning about the moon and other out-of-this-world discoveries about God's creative cosmos. With insightful, educational, and comforting devotions, kids will discover that God is powerful, He is good, and He will never leave us.Including fun facts and simple action steps, this 90-day devotional journey will help kids tohandle real-life issues such as loneliness, peer pressure, negative emotions, and more;tackle truths about God's creation, learn how our universe fits together in perfect harmony, and discover God's love for His children;learn from courageous people, including Father Abraham, Buzz Aldrin, Neil Armstrong, Katherine Johnson, and many others;dig into interesting space and astronomy facts, plus scientific findings reinforced by the Bible; andfoster a new sense of wonder at God's magnificent creation as they engage with His promises.Despite the conundrums kids may face on earth, they'll learn that God defies gravity and is with them wherever they go!

The Marvellous Adventure of Being Human: Your Amazing Body and How to Live in it

by Max Pemberton

Join Doctor Max Pemberton as he takes you on a marvellous adventure around the human body!Shrink yourself down as small as you can go. No - much smaller than that! You'll need to be small enough to crawl up nostrils, peer inside eyeballs and float through the bloodstream, because we're about to embark on an amazing trip through your awesome anatomy.On our travels we'll discover startling facts about how our bodies work and why they're so extraordinarily special. And that's not all - Dr Max will be on hand to help you feel your best with his expert body boosting tips on living and eating well.So grab your magnifying glass and stethoscope, and let's set off on our marvellous adventure of being human!

The Marvelous Learning Animal

by Arthur W. Staats

What makes us human? In recent decades, researchers have focused on innate tendencies and inherited traits as explanations for human behavior, especially in light of groundbreaking human genome research. The author thinks this trend is misleading. As he shows in great detail in this engaging, thought-provoking, and highly informative book, what makes our species unique is our marvelous ability to learn, which is an ability that no other primate possesses. In his exploration of human progress, the author reveals that the immensity of human learning has not been fully understood or examined. Evolution has endowed us with extremely versatile bodies and a brain comprised of one hundred billion neurons, which makes us especially suited for a wide range of sophisticated learning. Already in childhood, human beings begin learning complex repertoires--language, sports, value systems, music, science, rules of behavior, and many other aspects of culture. These repertoires build on one another in special ways, and our brains develop in response to the learning experiences we receive from those around us and from what we read and hear and see. When humans gather in society, the cumulative effect of building learning upon learning is enormous.The author presents a new way of understanding humanness--in the behavioral nature of the human body, in the unique human way of learning, in child development, in personality, and in abnormal behavior. With all this, and his years of basic and applied research, he develops a new theory of human evolution and a new vision of the human being. This book offers up a unified concept that not only provides new ways of understanding human behavior and solving human problems but also lays the foundations for opening new areas of science.

Marvelous Mattie: How Margaret E. Knight Became an Inventor

by Emily Arnold Mccully

With her sketchbook labeled My Inventionsand her father's toolbox, Mattie could make almost anything - toys, sleds, and a foot warmer. When she was just twelve years old, Mattie designed a metal guard to prevent shuttles from shooting off textile looms and injuring workers. As an adult, Mattie invented the machine that makes the square-bottom paper bags we still use today. However, in court, a man claimed the invention was his, stating that she "could not possibly understand the mechanical complexities." Marvelous Mattie proved him wrong, and over the course of her life earned the title of "the Lady Edison." This introduction to one of the most prolific female inventors will leave readers inspired. "Marvelous Mattie" is a 2007 Bank Street - Best Children's Book of the Year. Image descriptions present

Marvelous Microfossils: Creators, Timekeepers, Architects

by Patrick de De Wever

Training a powerful lens on the microscopic wonders of the universe, hundreds of photos, both exquisite and strange, accompany this startling exposé of a secret world invisibly evolving around us for billions of years.Silver Winner of the 2021 IBPA Benjamin Franklin Award for Nature & EnvironmentMicrofossils—the most abundant, ancient, and easily accessible of Earth's fossils—are also the most important. Their ubiquity is such that every person on the planet touches or uses them every single day, and yet few of us even realize they exist. Despite being the sole witnesses of 3 billion years of evolutionary history, these diminutive fungi, plants, and animals are themselves invisible to the eye. In this microscopic bestiary, prominent geologist, paleontologist, and scholar Patrick De Wever lifts the veil on their mysterious world.Marvelous Microfossils lays out the basics of what microfossils are before moving on to the history, tools, and methods of investigating them. The author describes the applications of their study, both practical and sublime. Microfossils, he explains, are indispensable in age-dating and paleoenvironmental reconstruction, which guide enormous investments in the oil, gas, and mining industries. De Wever shares surprising stories of how microfossils made the Chunnel possible and have unmasked perpetrators in jewel heists and murder investigations. He also reveals that microfossils created the stunning white cliffs on the north coast of France, graced the tables of the Medici family, and represent our best hope for discovering life on the exoplanets at the outer edges of our solar system. Describing the many strange and beautiful groups of known microfossils in detail, De Wever combines lyrical prose with hundreds of arresting color images, from delicate nineteenth-century drawings of phytoplankton drafted by Ernst Haeckel, the "father of ecology," to cutting-edge scanning electron microscope photographs of billion-year-old acritarchs. De Wever's ode to the invisible world around us allows readers to peer directly into a minute microcosm with massive implications, even traversing eons to show us how life arose on Earth.

The Marvelous Thing That Came From A Spring: The Accidental Invention Of The Toy That Swept The Nation

by Gilbert Ford

With magnificent dioramic illustrations, Gilbert Ford captures the joy, creativity, and determination behind the invention of an iconic, one-of-a-kind toy: the Slinky! <P><P> One day, a spring fell from the desk of Richard James, an engineer, and a dreamer. Its coils took a walk…and so did Richard’s imagination. He knew right away that he had stumbled onto something marvelous. <P><P> With the help of his wife, Betty, Richard took this ordinary spring and turned it into a plaything. But it wasn’t just any old trinket—it was a Slinky, and it would become one of the most popular toys in American history.

Marvels of Modern Electronics: A Survey

by Barry Lunt

This scintillating survey of the major electronic discoveries of the past century -- including static electricity, vacuum tubes, transistors, and television -- focuses on the past forty years of technological innovation. Learn what's "under the hood" of computers, integrated circuits, the Internet, cell phones, GPS, optical fibers, space probes, and other modern wonders. Engaging and mildly technical, this authoritative treatment can be understood by anyone with a high school education and an interest in technology.A brief history of electronics is succeeded by explorations of developments in electrical safety, radar, and deep-space probes. Additional topics include the operation of computers, data storage, and optical fiber communications as well as the electronics behind automobiles and consumer devices. The first four chapters provide background, and the following self-contained chapters may be read in any order. Author Barry M. Lunt, a Professor of Information Technology at Brigham Young University, also provides forecasts for upcoming directions in electronics.

Marvels of Modern Medicine

by Christine Graf

In medicine, machines can be used to take detailed pictures of bones and even to save people’s lives. Read on to learn about the marvelous machines of modern medicine, like the defibrillator, the x-ray machine, and more!

Marx, Engels and Modern British Socialism: The Social and Political Thought of H. M. Hyndman, E. B. Bax and William Morris

by Seamus Flaherty

This book is a reception study of Karl Marx’s and Friedrich Engels’ ideas in Britain during the late nineteenth century and a revisionist account of the emergence of modern British socialism. It reconstructs how H. M. Hyndman, E. B. Bax, and William Morris interacted with Marx and ‘Marxism’. It shows how Hyndman was a socialist of liberal and republican provenance, rather than the Tory radical he is typically held to be; how Bax was a sophisticated thinker and highly influential figure in European socialist circles, rather than a negligible pedant; and it shows how Morris’s debt to Bax and liberalism has not been given its due. It demonstrates how John Stuart Mill, in particular, was combined with Marx in Britain; it illuminates other liberal influences which help to explain the sectarian attitude adopted by the Social Democratic Federation towards organised labour; and it establishes an alternative genealogy for Fabian socialism.

Marxism and Earth's Habitability Crisis: From the Metabolic Rift to the Anthropocene (Marx, Engels, and Marxisms)

by Carles Soriano Clemente

This book argues that as long as capitalism is globally dominant, there must be a crisis of habitability on Earth. Overcoming this crisis is not a matter of technology. Technological strategies need to be adopted to mitigate human impact on Earth, but as long as they are implemented on a capitalist basis the crisis will not be overcome. Unfortunately, this is not fully understood today, and initiatives to confront the crisis based on idealism and positivism flourish everywhere. This makes research into the main epistemological reasons for the misunderstanding of the relationship between the reproduction of capital and the crisis of habitability an urgent task, which is undertaken throughout the book. Such misunderstanding is ultimately related to the old problem of philosophy, the relationship between thought and being. A problem that the crisis of habitability expresses as the insurmountable contradiction between capitalist humans and nature.

Marxism and the Individual

by Cem Eroğul

This book attempts to develop a Marxist theory of the human individual. It contends that the standard description of the human as a bio-psycho-social being is fundamentally deficient as it doesn’t specify which of these attributes is the determining one. As long as this is not done, the real nature of humanity cannot be uncovered.

Marxism in the Age of Ecological Catastrophe: Theory and Praxis (Marx and Marxisms)

by Eduardo Sá Barreto

Marxism in the Age of Ecological Catastrophe offers a stimulating discussion on the ecological unfeasibility of capitalist society.Divided into three parts, Eduardo Sá Barreto begins by providing a reconstruction of Marx’s theory of value and articulating it into a ecological critique of this society. Part Two surveys key debates between some of today's most representative Marxist ecologists. Part Three explores political approaches, tactical and strategic issues to see whether they align with the gravity of the challenges facing humanity or not.Located at the intersection of the natural and social sciences, Marxism in the Age of Ecological Catastrophe will be of interest to scholars of political science, economics, ecology, climatology, demography, geography, and sociology.

Mary Anning: The Girl Who Cracked Open The World

by Debora Pearson

As a young girl, Mary Anning loved to hunt for fossils by the sea. She wondered whether these rock creatures had ever been alive and resolved to learn all she could about what she found. As her discoveries became larger and more unusual, she earned the respect of scientists far and wide and changed the way we study Earth's history forever.

Mary Anning: Fossil Hunter

by Sally M. Walker

Describes the life of Mary Anning, who discovered many of the best and most complete fossils in nineteenth-century England, yet received little credit for her work.

Mary Anning and Paleontology for Kids: Her Life and Discoveries, with 21 Activities (For Kids series)

by Stephanie Bearce

Mary Anning was only 12 years old when she excavated the skeleton of an unknown animal. The discovery of the ichthyosaur was the dawn of a new age of science called paleontology, and Anning became one of the leading experts in the study of dinosaurs. Her discoveries helped lay the groundwork for Charles Darwin's theory of evolution and changed the way scientists understood the past. Unfortunately, as a woman of the 1800s, Anning received almost no recognition for her contributions, which were instead credited to the male naturalists who had purchased her specimens. Author Stephanie Bearce brings Anning's remarkable work to life for young readers with research and projects that allow children to experience hands‑on science as Anning did.Kids will create fossil models in plaster and use tools to extract them, build a Mesozoic diorama of a dinosaur habitat, grow crystals in an eggshell to observe how geodes are formed, and much more!

Mary Anning and the Sea Dragon

by Jeannine Atkins

The girl who found the first sea reptile fossil Mary Anning loved to scour the shores of Lyme Regis, England, where she was born in 1799, for stone sea lilies and shells. Her father had taught her how to use the tools with which she dug into the sand and scraped at the stones that fell from the cliffs. And he had taught her how to look, to look hard, for "curiosities. " One day, when she was eleven, Mary Anning spotted some markings on a wide, flat stone. She chipped at it with her hammer and chisel until the lines of a tooth emerged--and then those of another tooth. Weeks of persistent effort yielded a face about four feet long. But what creature was this? Her brother called it a sea dragon. Many months later, Mary Anning still had not unearthed what she only then learned was called a fossil. But she found out that her discovery was precious and that the painstaking effort to uncover traces of ancient life was profoundly important.

Mary Anning's Curiosity

by Monica Kulling

The amazing story of how the world’s greatest fossilist found her first huge find at the age of twelve.Mary was born in 1799 in Lyme Regis, England, to a poor family. She and her older brother were the only two of ten children to survive. Her father, a carpenter and part-time fossil hunter, taught his children to look for fossils.When her father injured himself and was unable to work, Mary quit school and took up fossil hunting full-time to help support her family, a task that became even more important when her father died, leaving the Annings in debt. At the age of twelve, Mary, with her older brother Joe, found what they believed to be the skeleton of a gigantic crocodile, the Great Croc of the legends. Between dodging her rival fossil hunter, the Curiman, and the sheer work of carefully digging out the fossil, Mary took almost a year to excavate what would later be termed the Ichthyosaurus. Mary Anning may have been uneducated, poor and a woman, but her life’s work of fossil hunting led her to make many discoveries that influenced our understanding of prehistoric creatures and the age of the Earth. In 2010, Mary was named among the ten British women who have most influenced the history of science. Charles Darwin even cited Mary’s fossilized creatures as evidence in his book On the Origin of Species. In this triumphant novel about scientific discovery, Monica Kulling brings Mary Anning and her world to life for young readers. Key Text Featuresauthor's notehistorical contextresourcesfactsfurther reading

Mary Mae and the Gospel Truth

by Sandra Dutton

Ten-year-old Mary Mae loves to sing hymns with her Granny, go to Sunday School, and learn about trilobites. She has lots of questions about how the earth looked millions of years ago. Trouble is, Mary Mae's mother thinks it's wrong to believe the world is that old. Mama believes God created it six thousand years ago and she believes that nobody should teach Mary Mae otherwise. When Mary Mae starts taking her questions to church, asking how God created the earth in six days or how eight people could take care of animals on an ark, Mama puts her foot down: homeschooling. Mary Mae must decide where her loyalties lie: with science and Miss Sizemore, with God and Mama, or somewhere in the middle.

Refine Search

Showing 46,351 through 46,375 of 83,218 results