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Showing 76,501 through 76,525 of 77,827 results

Who Was Marie Curie? (Who was?)

by Megan Stine Nancy Harrison Ted Hammond

Born in Warsaw, Poland, on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two soon married, forming one of the most famous scientific partnerships in history. Together they discovered two elements and won a Nobel Prize in 1903. (Later Marie won another Nobel award for chemistry in 1911.) She died in Savoy, France, on July 4, 1934, a victim of many years of exposure to toxic radiation.

Who Was Neil Armstrong? (Who was?)

by Roberta Edwards Nancy Harrison Stephen Marchesi

Available in time to commemorate the 40th anniversary of the Apollo 11 mission, this biography introduces youngsters to Neil Armstrong, the first man to step foot on the Moon. Illustrations.

Who Was Nikola Tesla? (Who Was?)

by Jim Gigliotti Who Hq John Hinderliter

Get ready for the electrifying biography of Nikola Tesla--part creative genius, part mad scientist, and 100% innovator. <P><P>When Nikola Tesla arrived in the United States in 1884, he didn't have much money, but he did have a letter of introduction to renowned inventor Thomas Edison. The working relationship between the two men was short lived, though, and the two scientist-inventors became harsh competitors. <P><P>One of the most influential scientists of all time, Nikola Tesla is celebrated for his experiments in electricity, X-rays, remote controls, and wireless communications. His invention of the Tesla coil was instrumental in the development of radio technology.

Who Was Rachel Carson? (Who was?)

by Dede Putra Sarah Fabiny Nancy Harrison

Though she grew up in rural Pennsylvania, Rachel Carson dreamed of the sea. In 1936 she began work with the Bureau of Fisheries and soon after published Under the Sea Wind, her first of many nature books. Her 1962 bestseller, Silent Spring, sent shockwaves through the country and warned of the dangers of DDT and other pesticides. A pioneering environmentalist, Rachel Carson helped awaken the global consciousness for conservation and preservation.

Who Was Sally Ride? (Who was?)

by Megan Stine

In 1978, Sally Ride, a PhD candidate at Standford University, responded to a newspaper ad to join the US astronaut program. She was accepted and became the first American woman astronaut to fly in space! Among her other accomplishments, she played tennis like a professional, was an astrophysicist who helped develop a robotic arm for space shuttles, and later, through Sally Ride Science, worked to make science cool and accessible for girls. Sally Ride, who died on July 23, 2012, will continue to inspire young children.

Who Was Stephen Hawking? (Who Was?)

by Jim E. Gigliotti Who HQ

Learn more about the renowned British scientist, professor, and author who spent his entire career trying to answer the question: "Where did the universe come from?"Stephen Hawking was born exactly three hundred years after the death of the scientist Galileo, so maybe it was written in the stars that he would become a famous scientist in his own right. Although he was diagnosed with a neurological disease at age 21, Stephen did not let the illness define his life. Known for his groundbreaking work in physics, and identified by his wheelchair and computerized voice system, Stephen continued his research until his death in 2018. He is best known for his black hole theories and his best-selling book A Brief History of Time. Stephen Hawking is an example of a person who had a great mind, but an even greater spirit.

Who Was Steve Irwin? (Who was?)

by Dina Anastasio Jim Eldridge

By popular demand, the 100th Who Was...? subject is Steve Irwin!Steve Irwin did not have a typical childhood. Born in Melbourne, Australia, on February 22, 1962, he was raised on the wildlife park his parents owned. He cared for the animals and especially loved reptiles--he got a python for his sixth birthday! At nine years old, Steve was already helping his father wrestle small crocodiles. He became a crocodile trapper after graduating high school, catching the creatures before dangerous poachers could. Steve met his wife, Terri, at his family's park, and instead of a honeymoon, the pair filmed a wildlife documentary that led to the creation of the well-known series The Crocodile Hunter. Tragically, Steve was killed on September 4, 2006 while filming a documentary when a stingray attacked, piercing his heart. He was forty-four years old. However, his life's work obviously still strikes a chord with kids who voted him the winner of the 100th Who Was...? title.

Who Was Steve Jobs? (Who was?)

by Pam Pollack Meg Belviso

Steve Jobs, adopted in infancy by a family in San Francisco, packed a lot of life into fifty-six short years. In this Who Was#133;? biography, children will learn how his obsession with computers and technology at an early age led him to co-found and run Apple, in addition to turning Pixar into a ground-breaking animation studio. A college dropout, Jobs took unconventional steps in his path to success and inspired the best and the brightest to come with him and #147;change the world. ”

Who Was the First Man on the Moon?: A Who HQ Graphic Novel (Who HQ Graphic Novels)

by Nathan Page Who HQ

Discover the story behind Neil Armstrong and the Apollo 11 mission in this immersive graphic novel -- by Montague Twins creative duo Nathan Page and Drew Shannon.Presenting Who HQ Graphic Novels: an exciting new addition to the #1 New York Times Best-Selling Who Was? series! From his childhood experiments to his first encounters with flight, explore the steps Neil Armstrong took in order to become the first person to land on the moon. A story of calculated risk, perseverance, and earth-defying reward, this graphic novel invites readers to immerse themselves in the life of the famous astronaut -- brought to life by gripping narrative and vivid full-color illustrations that fly off the page.

Who Was the Greatest Electrical Inventor? (Into Reading, Level S #9)

by Sharon Parsons

NIMAC-sourced textbook <p><p> Life without electricity is difficult to imagine. Almost everything we do—and every gadget or appliance we have in our homes—relies on electricity. In this book, we'll meet some of the clever inventors and scientists whose 'electric' contributions have made such a difference in our lives. Who was the greatest electrical inventor? You decide!

Who Was Thomas Alva Edison? (Who was?)

by John O'Brien Margaret Frith Nancy Harrison

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison's inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera. As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! Here's an accessible, appealing biography with 100 black-and-white illustrations.

Who We Are and How We Got Here: Ancient DNA and the New Science of the Human Past

by David Reich

Here is a groundbreaking book about how the extraction of ancient DNA from ancient bones has profoundly changed our understanding of human prehistory while resolving many long-standing controversies. Massive technological innovations now allow scientists to extract and analyze ancient DNA as never before, and it has become clear—in part from David Reich's own contributions to the field—that genomics is as important a means of understanding the human past as archeology, linguistics, and the written word. In Who We Are and How We Got Here, Reich describes with unprecedented clarity just how the human genome provides not only all the information that a fertilized human egg needs to develop but also contains within it the history of our species. He explains how the genomic revolution and ancient DNA are transforming our understanding of the lineage of modern humans and how DNA studies reveal the deep history of inequality—among different populations, between the sexes, and among individuals within a population. His book gives the lie to the orthodoxy that there are no meaningful biological differenced among human populations, and at the same time uses the definitive evidence provided by genomics to show that the differences that do exist are unlikely to conform to familiar stereotypes.

Who Were the Wright Brothers? (Who Was?)

by Nancy Harrison James Buckley Tim Foley

As young boys, Orville and Wilbur Wright loved all things mechanical. As young men, they gained invaluable skills essential for their success by working with printing presses, bicycles, motors, and any sort of machinery they could get their hands on. As adults, the brothers worked together to invent, build, and fly the world's first successful airplane. This is the fascinating story of the two inventors and aviation pioneers who never lost sight of their dream: to fly, and to soar higher!

Who Wiggles This Tail? (Whose Is This?)

by Cari Meister

Swish! This photo-guessing game challenges pre-readers to guess whose tail appears in each image. The scaly, tufted, and bushy answers may be surprising!

Who You Are: The Science of Connectedness (The\mit Press Ser.)

by Michael J. Spivey

Why you are more than just a brain, more than just a brain-and-body, and more than all your assumptions about who you are.Who are you? Are you just a brain? A brain and a body? All the things you have done and the friends you have made? Many of us assume that who we really are is something deep inside us, an inner sanctuary that contains our true selves. In Who You Are, Michael Spivey argues that the opposite is true: that you are more than a brain, more than a brain-and-body, and more than all your assumptions about who you are. Rather than peeling layers away to reveal the inner you, Spivey traces who you are outward. You may already feel in your heart that something outside your body is actually part of you—a child, a place, a favorite book. Spivey confirms this intuition with scientific findings.With each chapter, Spivey incrementally expands a common definition of the self. After (gently) helping you to discard your assumptions about who you are, he draws on research in cognitive science and neuroscience to explain the back-and-forth among all the regions of the brain and the interaction between the brain and body. He then makes the case for understanding objects and locations in your environment as additional parts of who we are. Going even further, he shows that, just as interaction links brain, body, and environment, ever-expanding systems of interaction link humans to other humans, to nonhuman animals, and to nonliving matter. This may seem an interaction or two too far. But you don't have to take his word for it—just consider the evidence he presents.

Whoa! UFO! (Science Solves It!)

by Kirsten Larsen

It's an unidentified flying object! And it's streaking across the night sky. Billy and Kara just have to find out - is it really a visitor from outer space?

Whole-Body Electromyostimulation: Effects, Limitations, Perspectives of an Innovative Training Method (essentials)

by Wolfgang Kemmler Michael Fröhlich Christoph Eifler

This essential is intended as a compact reference for issues and aspects related to the innovative training technology of whole-body electromyostimulation (WB-EMS). In addition to background and information on WB-EMS application, in which the authors pay particular attention to safe and effective use, there is a current overview of research results summarizing the effects of WB-EMS on various target outcomes. Finally, a characterization of the market situation, current trends and a forecast of developments in the field of WB-EMS is presented.

The Whole-Body Microbiome: How to Harness Microbes—Inside and Out—for Lifelong Health

by B. Brett Finlay Jessica M. Finlay

Learn the secret to total, lifelong health: the teeming world of microbes inside and all around us Modern-day science has allowed us to prolong and improve life in astonishing ways, often by fending off germs and other invisible foes. But there’s no “immunity” to the inevitable signs of aging . . . or is there? In The Whole-Body Microbiome, the father-daughter team of Dr. Brett Finlay (a microbiologist) and Dr. Jessica Finlay (a specialist on aging) offers a different—and truly revolutionary—solution to the quest for the fountain of youth. While much has been written about bacteria in the gut, exciting new research shows that there are millions of microbes both inside our bodies—supporting our brain, teeth, heart, lungs, bones, immune system, and more; plus the microbes on our bodies, coming from the air we breathe and the things we touch all day long—cell phones and kitchen sponges, pets and doorknobs, and even other humans. These microbial “lifelong companions” have an immense impact on our daily health—and, as groundbreaking research is showing, they have the power to help prevent and reverse the most common age-related diseases. In this eye-opening new take on the significance of the microbiome, the Finlays offer empowering knowledge, surprising myth-busters, and simple yet effective daily tips that prove “dirty” is the new clean. Whether it’s by changing your diet, enjoying a glass of wine, getting more exercise, trading your antibacterial gel for good old soap and water, or spending more time outdoors, you can change your life today; so that you and your microbes live long—and prosper.

Whole-Body Regeneration: Methods and Protocols (Methods in Molecular Biology #2450)

by Simon Blanchoud Brigitte Galliot

This Open Access volume provides a comprehensive overview of the latest tools available to scientists to study the many facets of whole-body regeneration (WBR). The chapters in this book are organized into six parts. Part One provides a historical overview on the study of the WBR phenomena focusing on the primary challenges of this research. Parts Two and Three explore a series of non-vertebrate zoological contexts that provide experimental models for WBR, showing how they can be approached with cellular tools. Parts Four, Five, and Six discuss the future advancements of WBR, reporting about the cutting-edge techniques in genetics and omics used to dissect the underlying mechanisms of WBR, and systems biology approaches to reach a synthetic view of WBR. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and thorough, Whole-Body Regeneration: Methods and Protocols is a valuable resource for scientists and researchers who want to learn more about this important and developing field.

Whole Body Vibrations: Physical and Biological Effects on the Human Body

by Redha Taiar Christiano Bittencourt Machado Xavier Chiementin Mario Bernardo-Filho

Whole Body Vibrations: Physical and Biological Effects on the Human Body allows an understanding about the qualities and disadvantages of vibration exposure on the human body with a biomechanical and medical perspective. It offers a comprehensive range of principles, methods, techniques and tools to provide the reader with a clear knowledge of the impact of vibration on human tissues and physiological processes. The text considers physical, mechanical and biomechanical aspects and it is illustrated by key application domains such as sports and medicine. Consisting of 11 chapters in total, the first three chapters provide useful tools for measuring, generating, simulating and processing vibration signals. The following seven chapters are applications in different fields of expertise, from performance to health, with localized or global effects. Since unfortunately there are undesirable effects from the exposure to mechanical vibrations, a final chapter is dedicated to this issue. Engineers, researchers and students from biomedical engineering and health sciences, as well as industrial professionals can profit from this compendium of knowledge about mechanical vibration applied to the human body. Provides biomechanical and medical perspectives to understanding the qualities and disadvantages of vibration exposure on the human body Offers a range of principles, methods, techniques, and tools to evaluate the impact of vibration on human tissues and physiological processes Explores mechanical vibration techniques used to improve human performance Discusses the strong association between health and human well-being Explores physical, mechanical, and biomechanical aspects of vibration exposure in domains such as sports and medicine

Whole Cell Sensing System II

by Shimshon Belkin Man Bock Gu

Applications: - Applications of Microbial Cell Sensors, by Mifumi Shimomura-Shimizu and Isao Karube - Whole-Cell Bioreporters for the Detection of Bioavailable Metals, by Anu Hynninen and Marko Virta - Bacteriophage-Based Pathogen Detection, by Steven Ripp - Cell-Based Genotoxicity Testing, by Georg Reifferscheid and Sebastian Buchinger - Cytotoxicity and Genotoxicity Reporter Systems Based on the Use of Mammalian Cells, by Christa Baumstark-Khan, Christine E. Hellweg, and Günther Reitz - Live Cell Optical Sensing for High Throughput Applications, by Ye Fang - Cyanobacterial Bioreporters as Sensors of Nutrient Availability, by George S. Bullerjahn, Ramakrishna Boyanapalli, Mark J. Rozmarynowycz, and R. Michael L. McKay - Application of Microbial Bioreporters in Environmental Microbiology and Bioremediation, by E. E. Diplock , H. A. Alhadrami , and G. I. Paton

Whole Earth: The Many Lives of Stewart Brand

by John Markoff

Told by one of our greatest chroniclers of technology and society, the definitive biography of iconic serial visionary Stewart Brand, from the Merry Pranksters and the generation-defining Whole Earth Catalog to the marriage of environmental consciousness and hacker capitalism and the rise of a new planetary culture—the story behind so many other storiesStewart Brand has long been famous if you know who he is, but for many people outside the counterculture, early computing, or the environmental movement, he is perhaps best known for his famous mantra &“Stay Hungry. Stay Foolish.&” Steve Jobs&’s endorsement of these words as his code to live by is fitting; Brand has played many roles, but one of the most important is as a model for how to live. The contradictions are striking: A blond-haired WASP with a modest family inheritance, Brand went to Exeter and Stanford and was an army veteran, but in California in the 1960s he became an artist and a photographer in the thick of the LSD revolution. While tripping on acid on the roof of his building, he envisioned how valuable it would be for humans to see a photograph of the planet they shared from space, an image that in the end landed on the cover of his Whole Earth Catalog, the defining publication of the counterculture. He married a Native American woman and was committed to protecting indigenous culture, which connected to a broader environmentalist mission that has been a through line of his life. At the same time, he has outraged purists because of his pragmatic embrace of useful technologies, including nuclear power, in the fight against climate change. The famous tagline promise of his catalog was &“Access to Tools&”; with rare exceptions he rejected politics for a focus on direct power. It was no wonder, then, that he was early to the promise of the computer revolution and helped define it for the wider world. Brand's life can be hard to fit onto one screen. John Markoff, also a great chronicler of tech culture, has done something extraordinary in unfolding the rich, twisting story of Brand&’s life against its proper landscape. As Markoff makes marvelously clear, the streams of individualism, respect for science, environmentalism, and Eastern and indigenous thought that flow through Brand&’s entire life form a powerful gestalt, a California state of mind that has a hegemonic power to this day. His way of thinking embraces a true planetary consciousness that may be the best hope we humans collectively have.

Whole Genome Amplification

by Thomas Kroneis

This volume mirrors the holistic feature of whole genome amplification (WGA) technology by combining reviews, detailed basic methods and advanced sample workflows. The first part of the book covers an overview of the development of WGA techniques throughout recent years including general considerations on bias in WGA, possible sample pre-enrichment strategies and how to run a single-cell lab. The second part focuses on major WGA methods and protocols that allow the assessment of WGA product quality. The final chapters contain advanced protocols and address issues such as sample preparation using laser-micro dissection; WGA from partially degraded DNA (formalin-fixed paraffin embedded samples); circulating tumor cells; and ancient samples. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols and tips on troubleshooting and avoiding known pitfalls. Authoritative and thorough, Whole Genome Amplification: Methods and Protocols will serve as a rich source of detailed information and inspiration and will help researchers, both new and experienced, yield successful results.

A Whole New Me

by Nicole Gill

Many insects and amphibians change shape—or metamorph—completely. Why do they do it?

Whole School Approaches to Sustainability: Education Renewal in Times of Distress (Sustainable Development Goals Series)

by Arjen E. J. Wals Birgitte Bjønness Astrid Sinnes Ingrid Eikeland

In response to urgent global sustainability challenges, Education for Sustainable Development (ESD) and Global Citizenship Education have been prioritized in the United Nations’ Agenda 2030 under SDG 4.7. There is a growing awareness that treating concepts such as global citizenship, sustainable development, climate urgency, and health and well-being as separate subjects or topics to be added to a curriculum is ineffective as they are highly interconnected. Additionally, this approach is problematic as schools already have an overcrowded curriculum. This edited volume brings together a range of scholars and reflective practitioners from across the globe who are investigating and enacting a whole school approach (WSA) in education for sustainability. While the WSA and related approaches, such as those advocated by EcoSchools, are becoming more popular, there is a lack of understanding of their underlying principles and the different manifestations in diverging socio-cultural contexts at different educational levels. This collection of chapters provides a deeper understanding of the WSA, while also addressing its effectiveness, possibilities for upscaling, professional development needs for WSA practitioners, interlinkages with more conventional curriculum requirements, expectations of students and parents, and more. This is an open access book.

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