Which was first, Matter or Force? If we think on this question, we shall find that we are unable to conceive of matter without force, or of force without matter. (W. Crookes in On the various forces of nature and their relations to each other) The following publication presents the collection of lectures, discourses and speculations of Professor Faraday. Contents: THE FORCE OF GRAVITATION GRAVITATION—COHESION COHESION—CHEMICAL AFFINITY CHEMICAL AFFINITY—HEAT MAGNETISM—ELECTRICITY THE CORRELATION OF THE PHYSICAL FORCES LECTURE ON LIGHT-HOUSE ILLUMINATION—THE ELECTRIC LIGHT Michael Faraday was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis.
Which was first, Matter or Force? If we think on this question, we shall find that we are unable to conceive of matter without force, or of force without matter. When God created the elements of which the earth is composed, He created certain wondrous forces, which are set free, and become evident when matter acts on matter. All these forces, with many differences, have much in common, and if one is set free, it will immediately endeavour to free its companions. Thus, heat will enable us to eliminate light, electricity, magnetism, and chemical action; chemical action will educe light, electricity, and heat. In this way we find that all the forces in nature tend to form mutually dependent systems; and as the motion of one star affects another, so force in action liberates and renders evident forces previously tranquil. We say tranquil, and yet the word is almost without meaning in the Cosmos.—Where do we find tranquillity? The sea, the seat of animal, vegetable, and mineral changes, is at war with the earth, and the air lends itself to the strife. The globe, the scene of perpetual intestine change, is, as a mass, acting on, and acted on, by the other planets of our system, and the very system itself is changing its place in space, under the influence of a known force springing from an unknown centre. For many years the English public had the privilege of listening to the discourses and speculations of Professor Faraday, at the Royal Institution, on Matter and Forces; and it is not too much to say that no lecturer on Physical Science, since the time of Sir Humphrey Davy, was ever listened to with more delight. The pleasure which all derived from the expositions of Faraday was of a somewhat different kind from that produced by any other philosopher whose lectures we have attended. It was partially derived from his extreme dexterity as an operator: with him we had no chance of apologies for an unsuccessful experiment—no hanging fire in the midst of a series of brilliant demonstrations, producing that depressing tendency akin to the pain felt by an audience at a false note from a vocalist. All was a sparkling stream of eloquence and experimental illustration. We would have defied a chemist loving his science, no matter how often he might himself have repeated an experiment, to feel uninterested when seeing it done by Faraday.
Goodreads Choice Award Finalist (Mystery & Thriller, 2018) BookBrowse Best Books of 2018 Winner of the Prix Polar Award for Best International Novel BookRiot’s 25 Best Suspense Books from 2018 Davitt Awards shortlist for Adult Crime Novel 2018 Dead Good Reads shortlist for Best Small Town Mystery 2018 Five women go on a hike. Only four return. Jane Harper, the New York Times bestselling author of The Dry, asks: How well do you really know the people you work with? When five colleagues are forced to go on a corporate retreat in the wilderness, they reluctantly pick up their backpacks and start walking down the muddy path. But one of the women doesn’t come out of the woods. And each of her companions tells a slightly different story about what happened. Federal Police Agent Aaron Falk has a keen interest in the whereabouts of the missing hiker. In an investigation that takes him deep into isolated forest, Falk discovers secrets lurking in the mountains, and a tangled web of personal and professional friendship, suspicion, and betrayal among the hikers. But did that lead to murder? “Force of Nature bristles with wit; it crackles with suspense; it radiates atmosphere. An astonishing book from an astonishing writer.” —A.J. Finn, author of The Woman in the Window Select praise for The Dry: "One of the most stunning debuts I've ever read. Every word is near perfect. Read it!" —David Baldacci, #1 New York Times bestselling author “A breathless page-turner ... Ms. Harper has made her own major mark.” —The New York Times
Hard-driving suspense and intense passion are the hallmarks of bestselling author Suzanne Brockmann’s pulse-pounding thrillers. In her tales of daring, danger, courage, and desire, men and women of action fight fiercely, love deeply, and time after time raise the bar for adventure. Force of Nature is no exception. Florida private investigator and ex-cop Ric Alvarado’s life is spiraling out of control. His beautiful new girl Friday, Annie Dugan, is far more interested in fieldwork than filing, and despite Ric’s best efforts to ignore the attraction, sparks are flying between them. Then one of Ric’s clients turns femme fatale and tries to gun down an innocent man. Thanks to quick thinking and even quicker reflexes, Ric comes to the rescue, only to learn he’s done a very good deed for some very bad people. Suddenly Ric finds himself deep undercover with Annie, working for notorious crime boss Gordon Burns. One mistake from Ric’s painfully inexperienced partner and they’ re both dead. FBI agent Jules Cassidy’s life isn’t in much better shape. For years the FBI has been trying to prove Gordon Burns’s ties to terrorist activity. Now, thanks to Ric and Annie, Jules has found a way into the lion’s den. But in the course of his investigation he comes face-to-face with Robin Chadwick, the charismatic but self-destructive and closeted movie star for whom Jules feels a powerful attraction. Robin’s in town promoting his latest film–and Gordon Burns is a star-struck movie buff. With Robin and Jules’s help, Ric and Annie are soon entrenched in Burns’ s organization, surrounded by killers who may already have executed an FBI infiltrator. Before long the couple realizes that many more lives besides their own will be at stake if they make a false move. As the heat between them reaches dangerous levels, so do the risks they’re willing to take–in the line of duty, for the sake of loyalty, and in the name of something that runs even deeper.
Gauge fields are the messengers carrying signals between elementary particles, enabling them to interact with each other. Originating at the level of quarks, these basic interactions percolate upwards, through nuclear and atomic physics, through chemical and solid state physics, to make our everyday world go round. This book tells the story of gauge fields, from Maxwell's 1860 theory of electromagnetism to the 1954 theory of Yang and Mills that underlies the Standard Model of elementary particle theory. In the course of the narration, the author introduces people and events in experimental and theoretical physics that contribute to ideas that have shaped our conception of the physical world.
What is divine feminine energy, and how can we channel it? Force of Nature explores this question through the lens of an African woman grappling with childhood, womanhood, cultural identity, and the societal issues that disproportionately affect women. This poetry collection parallels African women to nature itself, forces that can neither be confined nor defined. In a world where African women are subjected to societal expectations and forced to sequester their complexities, Odemi Pessu pushes back with love, light, and vulnerability. With lyrical lines, heartfelt verse, and tributes to social justice leaders, Pessu lets us into all elements of her life-from romance and depression, to self-harm and overcoming colonialism. Yet through the trials and tribulations, she perseveres and relays the message that women must take ownership of their narratives. Force of Nature captures not only the inspiring journey of one woman, but the collective experience of women fighting to honor their emotions, dreams, and agencies-authentically and unabashedly.
From the ancient world to the present women have been critical to the progress of science, yet their importance is overlooked, their stories lost, distorted, or actively suppressed. Forces of Nature sets the record straight and charts the fascinating history of women’s discoveries in science. In the ancient and medieval world, women served as royal physicians and nurses, taught mathematics, studied the stars, and practiced midwifery. As natural philosophers, physicists, anatomists, and botanists, they were central to the great intellectual flourishing of the Scientific Revolution and the Enlightenment. More recently women have been crucially involved in the Manhattan Project, pioneering space missions and much more. Despite their record of illustrious achievements, even today very few women win Nobel Prizes in science. In this thoroughly researched, authoritative work, you will discover how women have navigated a male-dominated scientific culture – showing themselves to be pioneers and trailblazers, often without any recognition at all. Included in the book are the stories of: Hypatia of Alexandria, one of the earliest recorded female mathematicians Maria Cunitz who corrected errors in Kepler’s work Emmy Noether who discovered fundamental laws of physics Vera Rubin one of the most influential astronomers of the twentieth century Jocelyn Bell Burnell who helped discover pulsars
