Download or read book Turn on the light on science written by Antonio Tintori and published by Ubiquity Press. This book was released on 2017-02-15 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists deserve public recognition. The ways that they are depicted, however, are severely limited in physical and personal traits, helping to establish and enhance stereotypes under the general title of ‘scientist’. These stereotypes range from the arrogant researcher who wants to rule the world, to the lab coat wearing ‘nerdy’ genius, but all generally fall to an extreme view of an existing perception of what a scientist should look and be like. For example, the popular image of ‘a scientist’ overlooks the presence of women almost entirely unless attributed to specific subjects and/or with narrow character depictions. The implications can be far-reaching. Young people, being heavily swayed by what they see and hear in the media, may avoid scientific careers because of these limited or unflattering portrayals of the scientific community, regardless of whether they reflect real life. Based on findings from the Light’13 project, this book examines such stereotypes and questions whether it is possible to adjust people’s perception of scientists and to increase interest in science and scientific careers through a series of specific actions and events.
Download or read book A Light in Dark Times written by Judith Friedlander and published by Columbia University Press. This book was released on 2019-02-05 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New School for Social Research opened in 1919 as an act of protest. Founded in the name of academic freedom, it quickly emerged as a pioneer in adult education—providing what its first president, Alvin Johnson, liked to call “the continuing education of the educated.” By the mid-1920s, the New School had become the place to go to hear leading figures lecture on politics and the arts and recent developments in new fields of inquiry, such as anthropology and psychoanalysis. Then in 1933, after Hitler rose to power, Johnson created the University in Exile within the New School. Welcoming nearly two hundred refugees, Johnson, together with these exiled scholars, defiantly maintained the great traditions of Europe’s imperiled universities. Judith Friedlander reconstructs the history of the New School in the context of ongoing debates over academic freedom and the role of education in liberal democracies. Against the backdrop of World War I and the first red scare, the rise of fascism and McCarthyism, the student uprisings during the Vietnam War and the downfall of communism in Eastern Europe, Friedlander tells a dramatic story of intellectual, political, and financial struggle through illuminating sketches of internationally renowned scholars and artists. These include, among others, Charles A. Beard, John Dewey, José Clemente Orozco, Robert Heilbroner, Hannah Arendt, and Ágnes Heller. Featured prominently as well are New School students, trustees, and academic leaders. As the New School prepares to celebrate its one-hundredth anniversary, A Light in Dark Times offers a timely reflection on the legacy of this unique institution, which has boldly defended dissident intellectuals and artists in the United States and overseas.
Download or read book Health and Light written by John Nash Ott and published by . This book was released on 1973 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: The extraordinary study that shows how light affects your health and emotional well-being.
Download or read book Light Science written by Thomas D. Rossing and published by Springer Nature. This book was released on 2020-01-03 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for students in the visual arts and for others with an interest in art, but with no prior knowledge of physics, this book presents the science behind what and how we see. The approach emphasises phenomena rather than mathematical theories and the joy of discovery rather than the drudgery of derivations. The text includes numerous problems, and suggestions for simple experiments, and also considers such questions as why the sky is blue, how mirrors and prisms affect the colour of light, how compact disks work, and what visual illusions can tell us about the nature of perception. It goes on to discuss such topics as the optics of the eye and camera, the different sources of light, photography and holography, colour in printing and painting, as well as computer imaging and processing.
Download or read book The Story of Light written by Ben Bova and published by Sourcebooks, Inc.. This book was released on 2002-10 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the origins of the earth to the exploration of the heavens, Ben Bova, a multiple winner of science fiction's Hugo Award, unveils the beauty and science of light. In accessible prose, he explains new discoveries in areas ranging from relativity and quantum physics to perspective and the Renaissance painters' use of light.
Download or read book Researches on Light in Its Chemical Relations written by Robert Hunt and published by . This book was released on 1854 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Researches on Light written by Robert Hunt and published by . This book was released on 1844 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Light written by Gary Waldman and published by Courier Corporation. This book was released on 2002-01-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for a nonmathematical undergraduate optics course addressed to art majors, this four-part treatment discusses the nature and manipulation of light, vision, and color. Questions at the end of each chapter help test comprehension of material, which is almost completely presented in a nonmathematical manner. 170 black-and-white illustrations. 1983 edition.
Download or read book Researches on Light in Its Chemical Relations written by Robert Hunt and published by . This book was released on 1854 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Book of Light written by Mikaela Katherine Jones and published by Conari Press. This book was released on 2018-03-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stressed out by life? Need a little extra comfort, inspiration, and love? Whether you've lost your way or are just having a bad day, The Book of Light is the ideal pick-me-up, reminding you that you are a magnificent, powerful being of light. You are here to make a positive contribution to the world, and you are deserving of love, joy, and fulfillment. The Book of Light will help you tune in to and connect with your inner light for direction. The thoughtful passages will help you create more emotional, spiritual, and physical light in your life each day of the year. When read with intention, the affirmations, meditations, visualizations, and practical tips will help you awaken to and stay connected to your true self.
Download or read book The Story of Light Science written by Dennis F. Vanderwerf and published by Springer. This book was released on 2017-08-06 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the evolution of our understanding and utilization of light from classical antiquity and the early thoughts of Pythagoras to the present time. From the earliest recorded theories and experiments to the latest applications in photonic communication and computation, the ways in which light has been put to use are numerous and astounding. Indeed, some of the latest advances in light science are in fields that until recently belonged to the realm of science fiction. The author, writing for an audience of both students and other scientifically interested readers, describes fundamental investigations of the nature of light and ongoing methods to measure its speed as well as the emergence of the wave theory of light and the complementary photon theory. The importance of light in the theory of relativity is discussed as is the development of electrically-driven light sources and lasers. The information here covers the range o f weak single-photon light sources to super-high power lasers and synchrotron light sources. Many cutting-edge topics are also introduced, including entanglement-based quantum communication through optical fibers and free space, quantum teleportation, and quantum computing. The nature and use of "squeezed light" - e.g. for gravitational wave detection - is another fascinating excursion, as is the topic of fabricated metamaterials, as used to create invisibility cloaks. Here the reader also learns about the realization of extremely slow speed and time-reversed light. The theories, experiments, and applications described in this book are, whenever possible, derived from original references. The many annotated drawings and level of detail make clear the goals, procedures, and conclusions of the original investigators. Where they are required, all specialist terms and mathematical symbols are defined and explained. The final part of the book covers light expe riments in the free space of the cosmos, and also speculates about scenarios for the cosmological origins of light and the expected fate of the photon in a dying universe.
Download or read book Empire of Light written by Sidney Perkowitz and published by Joseph Henry Press. This book was released on 1998-11-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Empire of Light, Sidney Perkowitz combines the expertise of a physicist with the vision of an art connoisseur and the skill of an accomplished writer to offer a unique view of the most fundamental feature of the universe: light. Empire of Light discusses the nature of light, how the eye sees, and how our understanding of these phenomena have emerged over the ages, including the role of light in the development of quantum physics. The author examines the making of electrical light and its integration into commerce, telecommunications, entertainment, medicine, warfare, and every other aspect of our daily lives. And he presents the role of light in the search for the beginning and the end of the universe, as astronomers with their instruments penetrate ever deeper into the sky. Visible light spans the spectrum between infrared and ultraviolet, but this book reaches across many other spectra as well--from the cave paintings at Lascaux to Mark Rothko's stark blocks of color in today's art museums, from Plato's speculation that the eye sends out rays to Ramon y Cajal's discovery that vision actually works in the opposite way, from Tycho Brahe's elegant antetelescope measurements of planet positions to the Hubble telescope's exquisite sensitivity to light from billions of light years away. What are the biological and neurological processes of perceiving visible light? How does a person typically scan a scene? Do you see red or blue the same way I do? What are our physiological reactions and emotional responses to light? Perkowitz explores these and many other fascinating questions, drawing together the experiences, achievements, and perspectives of a diverse cast of characters, including Galileo, Einstein, Newton, Van Gogh, and Edison. Empire of Light is written so that lay readers will readily grasp the scientific principles and science professionals will readily appreciate the human experience. It will impart new wonder to the daily experience of light in our world. Sidney Perkowitz is the Charles Howard Candler Professor of Physics at Emory University. His work has appeared in national publications such as The Sciences, The Washington Post, The Los Angeles Times, The American Prospect, and Technology Review.
Download or read book The Power of Light written by Frank Kryza and published by McGraw Hill Professional. This book was released on 2003-03-13 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: An original investigation into the social and technological history of solar power From the days of Archimedes and Leonardo, the earliest efforts to harness the power of the sun have become the stuff of legend. But it was not until the industrial revolution, with its great demands for fuel, that inventors --like Prometheus carrying fire from Mt. Olympus--began to build machines capable of channeling the sun's rays into usable energy. In The Power of Light, solar energy expert Frank Kryza recounts the dramatic saga of solar invention, from its optimistic dawning in the mid-19th century to its impending triumph today. With a fervent passion for his subject, the author introduces solar pioneers such as Auguste Mouchot, whose solar-powered steam engine amazed Napoleon III, and Frank Shuman, whose solar pumping station, in 1911, became the largest and most cost-effective machine prior to the space age. While presenting a thorough and original investigation into this little-known chapter of science history, The Power of Light offers a sober meditation on the revolutionary impact technology often has on society.
Download or read book Pursuing Power and Light written by Bruce J. Hunt and published by JHU Press. This book was released on 2010-04-08 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the nineteenth century, science and technology developed a close and continuing relationship. The important advancements in physics were deeply rooted in the new technologies of the steam engine, the telegraph, and electric power and light. The author explores how the leading technologies of the industrial age helped reshape modern physics.
Download or read book Run in the Light written by John Mitrofanis and published by Morgan & Claypool Publishers. This book was released on 2019-08-05 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parkinson's disease is a neurological disorder with cardinal motor signs of resting tremor, bradykinesia and lead-pipe rigidity. In addition, many patients display non-motor symptoms, including a diminished sensation of smell, gastrointestinal problems, various disorders of sleep and some cognitive impairment. These clinical features - particularly the motor signs - manifest after a progressive death of many dopaminergic neurones in the brain. Although currently available, conventional therapies can reduce the signs of the disease, the progression of this neuronal death has proved difficult to slow or stop, and the condition is relentlessly progressive. Hence, there is a real need to develop a treatment that is neuroprotective, one that slows the pathology of the disease effectively. At present, there are several neuroprotective therapies in the experimental pipeline, but these are for the patients of tomorrow. This book focuses on two therapies that are readily available for the patients of today. They involve the use of exercise and light (i.e. photobiomodulation, the use of red to infrared light therapy (λ=600-1070nm) on body tissues). The two therapies are tied together in several ways. First, in animal models of Parkinson's disease, they each have been shown to offer the key feature of neuroprotection, stimulating a series of built-in protective mechanisms within the neurones, that helps their survival, to self-protect and/or self-repair. There are also some promising indications of neuroprotection and many beneficial outcomes in parkinsonian patients. Further, both exercise and light therapies are similar in that they are non-invasive and safe to use, with no known adverse side-effects, making their combination with the conventional therapies, such as dopamine replacement drug therapy and deep brain stimulation, all the more feasible. Given the heterogeneity of Parkinson's disease in humans, tackling the condition from a range of different angles - with a number of different therapies - would only serve to enhance the positive outcomes. This book considers the use of exercise and light therapies, proposing that they have the potential to make a powerful "dynamic duo", offering a most effective neuroprotective treatment option to patients.
Download or read book Matches written by S. D. Chrostowska and published by punctum books. This book was released on 2019-04-10 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: It takes any number of forms. Epigrams. Aphorisms. Fragments. Sayings. Dicta. Sententiae. Facetiae. Pearls of wisdom. Fractions of truth. Maxims. Definitions. Jottings. Miscellaneous musings. Meditations. Ricordi. Pensées. Ephemera. Miniatures. Sketches. Vignettes. Denkbilder. Capriccios. Tiny 'fires without flames' ... In returning to these genres, Matches goes back to the drawing board of modern critique. It sets out to rekindle short-form literary-philosophical reflection, with roots in the Antiquity of Heraclitus and Hippocrates, apogee in the French moralistes (La Rochefoucauld, Pascal, Chamfort ...), and late splendour in German letters (Nietzsche, Kraus, Jünger ...). Moving from art and aesthetics to philosophies past and present, through natural and technological landscapes, beneath the constellations of politics, history and ethics, along the byways of contemporary literary culture--the slow reader with a little spare time will not fail to be struck. Here are pages to peruse and mistrust, texts to think with, a book to put down and ponder, to ponder and put down. A tome to keep handy, handle often, and strike repeatedly against the rough patches of the mind.
Download or read book Teaching With Light written by Carol Pelletier Radford and published by Corwin Press. This book was released on 2021-03-03 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illuminate your education path with uplifting lessons and mindful living practices. It takes courage, positivity, and passion to thrive as a teacher. This vivid and inspirational guide offers educators practical wisdom and strategies to promote their wellbeing and balance. Carol Pelletier Radford shares 10 important lessons she has learned in a long career as an educator that can help you build a fulfilling and lifelong career in education. In each lesson, readers will find: • Stories of resilience from classroom teachers • Self-care tips and assessments • Podcasts with inspiring teachers and leaders who have lived out the 10 lessons • Reading plans for teachers, teacher teams, and mentor/mentee pairs • Ways to dive deeper with additional companion website resources Teaching With Light equips courageous teachers with the tools they need to take care of themselves so they can serve their students, step into leadership, and contribute to the education profession.
