Ripples On A Cosmic Sea
Title | Ripples On A Cosmic Sea PDF eBook |
Author | David G. Blair |
Publisher | Basic Books (AZ) |
Pages | 236 |
Release | 1997 |
Genre | Science |
ISBN |
As the authors show, the reward for this endeavor will be the opening up of an entirely new window on the universe.
Ripples On A Cosmic Sea
Title | Ripples On A Cosmic Sea PDF eBook |
Author | David Blair |
Publisher | Basic Books |
Pages | 224 |
Release | 1999-04-07 |
Genre | Science |
ISBN | 9780738201375 |
Most people live and work entirely oblivious to the fact that a myriad of ghostly ripples are passing through them all the time. Generated in the depths of space by colliding stars and black holes, exploding supernovas and quasars, these so-called gravitational waves are literally ripples in the fabric of space itself. Sweeping across the cosmos at the speed of light, they encode vital clues about the exotic systems that produced them. Predicted by Einstein over eighty years ago, but never detected in the laboratory, gravitational waves have proven elusive to scientists. In the first book for a general reader on these amazing waves, Blair and McNamara weave a thrilling tale about the race to build the first gravitational wave antenna—a challenge that has prompted physicists and astronomers to devise some of the most breathtaking technology the world has ever seen. What these scientists find will allow us to listen to the explosion of stars, the creation of black holes, even the sound of the Big Bang itself, and will undoubtedly chart a new course for astronomy in the coming millennium.
The Frigid Golden Age
Title | The Frigid Golden Age PDF eBook |
Author | Dagomar Degroot |
Publisher | Cambridge University Press |
Pages | 387 |
Release | 2018-02-08 |
Genre | Nature |
ISBN | 1108317588 |
Dagomar Degroot offers the first detailed analysis of how a society thrived amid the Little Ice Age, a period of climatic cooling that reached its chilliest point between the sixteenth and eighteenth centuries. The precocious economy, unusual environment, and dynamic intellectual culture of the Dutch Republic in its seventeenth-century Golden Age allowed it to thrive as neighboring societies unraveled in the face of extremes in temperature and precipitation. By tracing the occasionally counterintuitive manifestations of climate change from global to local scales, Degroot finds that the Little Ice Age presented not only challenges for Dutch citizens but also opportunities that they aggressively exploited in conducting commerce, waging war, and creating culture. The overall success of their Republic in coping with climate change offers lessons that we would be wise to heed today, as we confront the growing crisis of global warming.
Waves in an Impossible Sea
Title | Waves in an Impossible Sea PDF eBook |
Author | Matt Strassler |
Publisher | Basic Books |
Pages | 256 |
Release | 2024-03-05 |
Genre | Science |
ISBN | 1541603303 |
A theoretical physicist takes readers on an awe-inspiring journey—found in "no other book" (Science)—to discover how the universe generates everything from nothing at all: "If you want to know what's really going on in the realms of relativity and particle physics, read this book" (Sean Carroll, author of The Biggest Ideas in the Universe). In Waves in an Impossible Sea, physicist Matt Strassler tells a startling tale of elementary particles, human experience, and empty space. He begins with a simple mystery of motion. When we drive at highway speeds with the windows down, the wind beats against our faces. Yet our planet hurtles through the cosmos at 150 miles per second, and we feel nothing of it. How can our voyage be so tranquil when, as Einstein discovered, matter warps space, and space deflects matter? The answer, Strassler reveals, is that empty space is a sea, albeit a paradoxically strange one. Much like water and air, it ripples in various ways, and we ourselves, made from its ripples, can move through space as effortlessly as waves crossing an ocean. Deftly weaving together daily experience and fundamental physics—the musical universe, the enigmatic quantum, cosmic fields, and the Higgs boson—Strassler shows us how all things, familiar and unfamiliar, emerge from what seems like nothing at all. Accessible and profound, Waves in an Impossible Sea is the ultimate guide to our place in the universe.
Ripple
Title | Ripple PDF eBook |
Author | Jim Cosgrove |
Publisher | Steerforth |
Pages | 217 |
Release | 2022-04-05 |
Genre | True Crime |
ISBN | 158642324X |
“Riveting... a personal and highly original work of true-crime storytelling.” — John Douglas, former FBI criminal profiling pioneer and co-author of the #1 New York Times bestseller Mindhunter A chilling investigation into the unsolved “boy in the woods” murder; journalist Jim Cosgrove chronicles his decades-long struggle to uncover the truth of a family friend’s disappearance and death — perfect for fans of I'll be Gone in the Dark and Memorial Drive. For nine years, South Carolina officials struggled to identify “the boy in the woods,” a young man whose body had been discovered just south of Myrtle Beach in a fishing village called Murrells Inlet. Meanwhile, 1,200 miles away in Kansas City, Missouri, Frank McGonigle's family searched for him at Grateful Dead concerts and in the face of every long-haired hitchhiker they passed. Consumed by guilt for how they'd treated him, Frank's eight siblings slowly came to understand that — like Jerry Garcia sang — he's gone and nothin's gonna bring him back. Frank McGonigle was finally found — and identified as “the boy in the woods.” Four years later, the case still unsolved, Jim Cosgrove, a McGonigle family friend and investigative journalist, picked up the trail of Frank’s cold case and began uncovering connections to a ruthless local crime boss and blunders by the threadbare sheriff’s department. When his research began to stall, a chance meeting with the soft-hearted, straight-talking “energy reader” Carol Williams provided a metaphysical spark that reignited Jim's resolve. Although his work as a journalist trained him to be skeptical, Cosgrove found himself starting to become a believer when Carol provided details about Frank’s murder that turned out to be freakishly accurate. In 2019, Cosgrove returned to Murrells Inlet with one of Frank’s brothers to dredge up some old leads and settle Frank’s case once and for all…
Ripples from Carcosa
Title | Ripples from Carcosa PDF eBook |
Author | Oscar Rios |
Publisher | Chaosium |
Pages | 0 |
Release | 2014-07-31 |
Genre | Games & Activities |
ISBN | 9781568824017 |
Of all the varied and mysterious Great Old Ones of the Cthulhu Mythos, few ensnare the imagination as easily as Hastur. The image of the silent, deserted city beside a dark, foreboding lake where sinister things lurk is one that stays with the reader. Many of us have walked the twisting streets of that dead alien city in our minds, finding our way into the tall towers to stand before an ancient throne. There sits the King in Yellow, the Lord of Carcosa, who gazes at us from behind his Pallid Mask. It is a journey many of us have taken, whether alone in our dreams or around a table rolling dice with our friends. It is a journey we are about to take again.RIPPLES FROM CARCOSA expands upon the mythology of He Who Should Not Be Named and gathers much of the varied material on Hastur into one place. The first chapter reviews The Great Old One Hastur and his various avatar forms. It examines the Yellow Sign, the play The King in Yellow, the Mythos tome of the same name, and the effects these things have on the human mind.Next within these pages is a trio of adventures pitting investigators against Hastur and his human worshippers. These scenarios can be played as stand-alone adventures or as a linked campaign called Ripples from Carcosa. Investigators are provided for each scenario, but keepers should feel free to allow their players to use their own investigators if they so choose.Finally is information on the Great Old One Hastur and his cults during the Cthulhu Invictus and Cthulhu Dark Ages eras.
Concepts
Title | Concepts PDF eBook |
Author | Paul Dehn Carleton |
Publisher | Paul Dehn Carleton |
Pages | 442 |
Release | 2004 |
Genre | Religion |
ISBN | 9780974558301 |
"Concepts" is a search for theism's roots - coined prototheism - a science of religion. Its notion is: Belief in God is a misconception of the Life Urge emerging from deep in human nature. "Concepts" traces Life's trajectory - from Earth's origin, to consciousness, to today's runaway material culture.