Breaking the Chains of Gravity

Author: Amy Shira Teitel
Publisher: Bloomsbury Publishing
ISBN: 1472911199
Category : Science
Languages : en
Pages : 313

Book Description
The incredible story of spaceflight before the establishment of NASA. NASA's history is a familiar story, one that typically peaks with Neil Armstrong taking his small step on the Moon in 1969. But America's space agency wasn't created in a vacuum. It was assembled from pre-existing parts, drawing together some of the best minds the non-Soviet world had to offer. In the 1930s, rockets were all the rage in Germany, the focus both of scientists hoping to fly into space and of the German armed forces, looking to circumvent the restrictions of the Treaty of Versailles. One of the key figures in this period was Wernher von Braun, an engineer who designed the rockets that became the devastating V-2. As the war came to its chaotic conclusion, von Braun escaped from the ruins of Nazi Germany, and was taken to America where he began developing missiles for the US Army. Meanwhile, the US Air Force was looking ahead to a time when men would fly in space, and test pilots like Neil Armstrong were flying cutting-edge, rocket-powered aircraft in the thin upper atmosphere. Breaking the Chains of Gravity tells the story of America's nascent space program, its scientific advances, its personalities and the rivalries it caused between the various arms of the US military. At this point getting a man in space became a national imperative, leading to the creation of the National Aeronautics and Space Administration, otherwise known as NASA.

Fighting for Space

Author: Amy Shira Teitel
Publisher: Grand Central Publishing
ISBN: 1538716038
Category : Biography & Autobiography
Languages : en
Pages : 427

Book Description
Spaceflight historian Amy Shira Teitel tells the riveting story of the female pilots who each dreamed of being the first American woman in space. When the space age dawned in the late 1950s, Jackie Cochran held more propeller and jet flying records than any pilot of the twentieth century—man or woman. She had led the Women's Auxiliary Service Pilots during the Second World War, was the first woman to break the sound barrier, ran her own luxury cosmetics company, and counted multiple presidents among her personal friends. She was more qualified than any woman in the world to make the leap from atmosphere to orbit. Yet it was Jerrie Cobb, twenty-five years Jackie's junior and a record-holding pilot in her own right, who finagled her way into taking the same medical tests as the Mercury astronauts. The prospect of flying in space quickly became her obsession. While the American and international media spun the shocking story of a "woman astronaut" program, Jackie and Jerrie struggled to gain control of the narrative, each hoping to turn the rumored program into their own ideal reality—an issue that ultimately went all the way to Congress. This dual biography of audacious trailblazers Jackie Cochran and Jerrie Cobb presents these fascinating and fearless women in all their glory and grit, using their stories as guides through the shifting social, political, and technical landscape of the time.

Apollo 8

Author: Jeffrey Kluger
Publisher: Henry Holt and Company
ISBN: 1627798315
Category : History
Languages : en
Pages : 385

Book Description
The untold story of the historic voyage to the moon that closed out one of our darkest years with a nearly unimaginable triumph In August 1968, NASA made a bold decision: in just sixteen weeks, the United States would launch humankind’s first flight to the moon. Only the year before, three astronauts had burned to death in their spacecraft, and since then the Apollo program had suffered one setback after another. Meanwhile, the Russians were winning the space race, the Cold War was getting hotter by the month, and President Kennedy’s promise to put a man on the moon by the end of the decade seemed sure to be broken. But when Frank Borman, Jim Lovell and Bill Anders were summoned to a secret meeting and told of the dangerous mission, they instantly signed on. Written with all the color and verve of the best narrative non-fiction, Apollo 8 takes us from Mission Control to the astronaut’s homes, from the test labs to the launch pad. The race to prepare an untested rocket for an unprecedented journey paves the way for the hair-raising trip to the moon. Then, on Christmas Eve, a nation that has suffered a horrendous year of assassinations and war is heartened by an inspiring message from the trio of astronauts in lunar orbit. And when the mission is over—after the first view of the far side of the moon, the first earth-rise, and the first re-entry through the earth’s atmosphere following a flight to deep space—the impossible dream of walking on the moon suddenly seems within reach. The full story of Apollo 8 has never been told, and only Jeffrey Kluger—Jim Lovell’s co-author on their bestselling book about Apollo 13—can do it justice. Here is the tale of a mission that was both a calculated risk and a wild crapshoot, a stirring account of how three American heroes forever changed our view of the home planet.

The Gravity of Us

Author: Brittainy Cherry
Publisher: Sourcebooks Casablanca
ISBN: 9781728297149
Category : Fiction
Languages : en
Pages : 0

Book Description
"Vivid and beautifully emotional." Elle Kennedy, NYT Bestselling Author They say some people aren't meant to be together. That Graham and I were too different to ever make any sense. I was driven by emotion; he kept his walls high. I dreamed of a brighter future; he passed his days in nightmares. Despite all that, we sometimes shared seconds. Seconds when our eyes locked and we saw each other's secrets. Seconds when his lips tasted my fears, and I breathed in his pain. Seconds when we both imagined what it would be like to love one another. But Graham Russell wasn't a man who knew how to love, and I wasn't a woman who knew how to stay. Yet if I had the chance to fall again, I'd fall with him forever. Even if we were always destined to crash against solid ground. The Elements Series: The Air He Breathes, book 1 The Fire Between High & Lo, book 2 The Silent Waters, book 3 The Gravity of Us, book 4

Escaping Gravity

Author: Lori Garver
Publisher: Diversion Books
ISBN: 1635767733
Category : Biography & Autobiography
Languages : en
Pages : 367

Book Description
A former NASA deputy administrator recounts how she battled greed and corruption to revolutionize the agency and usher in a new space age. Escaping Gravity is former NASA Deputy Administrator Lori Garver’s firsthand account of how a handful of revolutionaries overcame the political patronage and bureaucracy that threatened the space agency. The success of Elon Musk’s SpaceX, Jeff Bezos’s Blue Origin, Richard Branson’s Virgin Galactic, and countless other commercial space efforts were preceded by decades of work by a group of people Garver calls “space pirates.” Their quest to transform NASA put Garver in the crosshairs of Congress, the aerospace industry, and hero-astronauts trying to protect their own profits and mythology within a system that had held power since the 1950s. As the head of the NASA transition team for President-elect Barack Obama and second-in-command of the agency, Garver drove policies and funding that enabled commercial competition just as the capabilities and resources of the private sector began to mature. She was determined to deliver more valuable programs, which required breaking the self-interested space-industrial cycle that, like the military, preferred to spend billions of taxpayer dollars on programs aimed to sustain jobs and contracts in key congressional districts. The result: more efficiency and greater progress. Including insider NASA conversations and insights on how the US space industry has been transformed to become the envy of the world and is ushering in a new space age, Escaping Gravity offers a blueprint for how to drive productive and meaningful change. Praise for Escaping Gravity “Former NASA official Lori Garver offers a front-row seat to the decades-long struggles within and among space bureaucrats and space billionaires. Bring popcorn, as you bear witness to an untold slice of space history.” —Neil deGrasse Tyson, Astrophysicist and author of Space Chronicles: Facing the Ultimate Frontier “We are living at the most exciting time in space exploration since the Apollo era, in part because the world’s largest space agency, NASA, got around to trying something new, the funding of commercial crews. Lori Garver tells it like it is . . . or was for a woman effecting change at NASA despite men of the military industrial complex—and their cost-plus contracts. It wasn’t rocket science, it was much harder than that. Don’t take my word(s) for it; read this book.” —Bill Nye, CEO, The Planetary Society “A scathing memoir that shows the ugly side of NASA while offering hope for a better future for the space agency.” —Kirkus Reviews

Lightbringer

Author: K.D. McEntire
Publisher: Pyr
ISBN: 1616145404
Category : Young Adult Fiction
Languages : en
Pages : 349

Book Description
A YA urban fantasy/romance set in a world a breath away from our own. Similar in tone to Tithe and Unleashed, this story tiptoes down the line between love and horror as Wendy discovers herself and the darkest parts of the afterlife. Wendy has the ability to see souls that have not moved on, but she does not seek them out. They seek her. They yearn for her . . . or what she can do for them. Without Wendy's powers, the Lost, the souls that have died unnaturally young, are doomed to wander in the never forever, and Wendy knows she is the only one who can set them free by sending them into the light. Each soul costs Wendy, delivering too many souls would be deadly, and yet she is driven to patrol, dropping everyone in her life but her best friend, Eddie-who wants to be more than friends-until she meets Piotr. Piotr, the first Rider and guardian of the Lost, whose memory of his decades in the never, a world that the living never see, has faded away. With his old-fashioned charms, and haunted kindness, he understands Wendy in ways no one living ever could, yet Wendy is hiding that she can do more than exist in the never. Wendy is falling for a boy who she may have to send into the light. But there are darker forces looking for the Lost. Trying to regain the youth and power that the Lost possess, the dark ones feed on the Lost and only Wendy and Piotr can save them--but at what cost? From the Hardcover edition.

Gauge/Gravity Duality

Author: Martin Ammon
Publisher: Cambridge University Press
ISBN: 1107010349
Category : Juvenile Nonfiction
Languages : en
Pages : 549

Book Description
The first textbook on this important topic, for graduate students and researchers in particle and condensed matter physics.

The Vinyl Frontier

Author: Jonathan Scott
Publisher: Bloomsbury Publishing
ISBN: 1472956117
Category : Science
Languages : en
Pages : 304

Book Description
'Bursts with gloriously geeky detail.' The Telegraph Have you ever made someone you love a mix-tape? Forty years ago, a group of scientists, artists and writers gathered in a house in Ithaca, New York to work on the most important compilation ever conceived. It wasn't from one person to another, it was from Earth to the Cosmos. In 1977 NASA sent Voyager 1 and 2 on a Grand Tour of the outer planets. During the design phase of the Voyager mission, it was realised that this pair of plucky probes would eventually leave our solar system to drift forever in the unimaginable void of interstellar space. With this gloomy-sounding outcome in mind, NASA decided to do something optimistic. They commissioned astronomer Carl Sagan to create a message to be fixed to the side of Voyager 1 and 2 – a plaque, a calling card, a handshake to any passing alien that might one day chance upon them. The result was the Voyager Golden Record, a genre-hopping multi-media metal LP. A 90-minute playlist of music from across the globe, a sound essay of life on Earth, spoken greetings in multiple languages and more than 100 photographs and diagrams, all painstakingly chosen by Sagan and his team to create an aliens' guide to Earthlings. The record included music by J.S. Bach and Chuck Berry, a message of peace from US president Jimmy Carter, facts, figures and dimensions, all encased in a golden box. The Vinyl Frontier tells the story of NASA's interstellar mix-tape, from first phone call to final launch, when Voyager 1 and 2 left our planet bearing their hopeful message from the Summer of '77 to a distant future.

Foundations of Data Science

Author: Avrim Blum
Publisher: Cambridge University Press
ISBN: 1108617360
Category : Computers
Languages : en
Pages : 433

Book Description
This book provides an introduction to the mathematical and algorithmic foundations of data science, including machine learning, high-dimensional geometry, and analysis of large networks. Topics include the counterintuitive nature of data in high dimensions, important linear algebraic techniques such as singular value decomposition, the theory of random walks and Markov chains, the fundamentals of and important algorithms for machine learning, algorithms and analysis for clustering, probabilistic models for large networks, representation learning including topic modelling and non-negative matrix factorization, wavelets and compressed sensing. Important probabilistic techniques are developed including the law of large numbers, tail inequalities, analysis of random projections, generalization guarantees in machine learning, and moment methods for analysis of phase transitions in large random graphs. Additionally, important structural and complexity measures are discussed such as matrix norms and VC-dimension. This book is suitable for both undergraduate and graduate courses in the design and analysis of algorithms for data.

The Chasm

Author: Patrick Irvine
Publisher:
ISBN: 9781658848138
Category :
Languages : en
Pages : 278

Book Description
This book details the current state of Men and Women in the Black Community as they relate to each other. It dives into the history behind the current relationship, looks at the myths and common assumptions, and gives cultural solutions to bring things back together.