They infinitely warp space and time, allowing nothing to escape: not matter, not even light. They are stellar corpses that have crushed themselves into oblivion, seemingly suspending the traditional laws of physics. The Big bang may have peppered the universe with primordial black holes, as small as protons but as massive as mountains. The universe itself may be disappearing into the final black hole. Black holes (BHs) and their warping effect on spacetime are described, beginning with a discussion on stellar evolution that includes white dwarfs, supernovas and neutron stars. The structure of static, rotating, and electrically charged BHs are considered, as well as the general theory of relativity, quantum mechanics, the Einstein-Rosen bridge, and wormholes in spacetime. Attention is also given to gravitational lenses, various space geometries, quasars, Seyfert galaxies, supermassive black holes, the evaporation and particle emission of BHs, and primordial BHs, including their temperature and lifetime. The author's engrossing, non-technical explanations are enhanced by numerous illustrations.

    Co-author Sarah Jensen's 30-year friendship with Keenan gives her unique insight into his history and career trajectory. The book traces Keenan's journey from his Midwest childhood to his years in the Army to his time in art school, from his stint at a Boston pet shop to his place in the international spotlight and his influence on contemporary music and regional winemaking. A comprehensive portrayal of a versatile and dedicated artist, A Perfect Union of Contrary Things pays homage to the people and places that shaped the man and his art. Until now, Maynard's fans have had access to only an abridged version of his story. A Perfect Union of Contrary Things presents the outtakes, the scenes of disappointment and triumph, and the events that led him to take one step after the next, to change direction, to explore sometimes surprising opportunities. Included are sidebars in his own words, often humorous anecdotes that illuminate the narrative, as well as commentary by his family members, friends, instructors, and industry colleagues. The book also features a foreword by Alex Grey, an American visionary artist and longtime friend of Keenan. Accompanying the text are photos of Keenan from childhood to the present. Maynard's story is a metaphor for the reader's own evolution and an encouragement to follow one's dreams, hold fast to individual integrity, and work ceaselessly to fulfill our creative potential.

    Her father passed away while she was young. Her un-affectionate mother eventually leaves her to care for herself when she is only thirteen. Though her epic journey begins in 1920 by an almost deadly mistake, Gina will find many of her hearts desires in the most unlikely of places. The loss of everything is the catalyst that brings her to an unimagined level of accomplishment in her life. Yet Gina soon realizes it is the same events that brought her success that may also bring everything crashing down around her. The new life she has built soon beckons for something she left behind. Now the new woman must find a way to dance through a life she could have never dreamed of.

    Not until the nineteenth century would three men, armed with the best telescopes of their age, race to conquer this astronomical Everest. Parallax tells the fast-moving story of their contest, which ended in a dead heat. Against a sweeping backdrop filled with kidnappings, dramatic rescue, swordplay, madness, and bitter rivalry, Alan W. Hirshfeld brings to life the heroes -- and heroines -- of this remarkable chapter in history. Characters include the destitute boy plucked from a collapsed building who grew up to become the world's greatest telescope maker; the hot-tempered Dane whose nose was lopped off in a duel over mathematics; a merchant's apprentice forced to choose between the lure of money and his passion for astronomy; and the musician who astounded the world by discovering a new planet from his own backyard.Generously illustrated with period engravings and paintings, Parallax is an unforgettable ride through time and space.

    From an adorable raccoon calling someone a -cumstain- to a -Cunt-A-Saurus Rex-, you'll love these filthy cuties! If you love to swear and love all things cute, you'll adore this book. The book has 30 different single sided pages to cover. Fucking Adorable-er, the sequel to this book, is now available!! Find it here! https: //www.amazon.com/Fucking-Adorable-er-Cr...

    From bookseller and artist Anne Barnetson comes this charming, hilarious and perfectly observed snapshot of life behind the counter.

    With a foreword by ESA astronaut Tim Peake.Started at the Royal Institution (RI) in 1825 by Michael Faraday, the Christmas Lectures have been broadcast on television since the 1960s and have formed part of the British Christmas tradition for generations. First devised to attract young people to the magic of science through spectacular demonstrations, they are now watched by millions of people around the world every year.Drawing on the incredible archive at the RI, which is packed full of handwritten notebooks, photographs and transcripts, this book will focus on thirteen of the most captivating Lectures given at the RI on space and time, taking a look at what we thought we knew then and what has been discovered since.

    Early in his career, Hoving was introduced to the "curator's game." Each week, he and his contemporaries met to examine details of larger museum masterpieces. Whoever correctly identified the detail in context won free coffee: the losers paid. In an imaginative adaptation of this exercise, Hoving introduces us to the challenge and the fun of identifying art, and to the rewards of familiarity with the great works. A section of paintings accompanied by brief essays introduces a range of artists, themes, techniques, and styles, while progressively demanding "clues" are provided to help identify visual details in context. No experience is necessary to play this game. Readers at all levels will discover the fun of identifying and remembering great art.

    Before the Big Bang, there was a tiny fraction of a second during which a process called inflation expanded a seed much smaller than the nucleus of an atom into a fireball the size of a basketball -- the Big Bang itself. From this fireball, the Universe as we know it developed. The origin of the seed from which the Universe began is not known with certainty, but as John Gribbin explains the most likely explanation is that it was a fluctuation of quantum energy in an eternal sea of cosmic energy. And that means that other seeds must surely have inflated to become other universes, bubbles in the cosmic sea. It is even possible that a collision between our universe and another bubble on the sea of eternity may have left an imprint on the cosmic background radiation, the echo of the Big Bang itself. John Gribbin is an award winning science writer best known for his book In Search of Schrodinger's Cat. He studied astrophysics under Fred Hoyle in Cambridge, and is now a Visiting Fellow in Astronomy at the University of Sussex.

    Suspended for a few seconds, they float in their own space and time with their own hidden prospects. For want of a better term, we call these moments “magical” and when we remember them they are cloaked in a halo of special meaning.’For 14-year-old Johnny Clegg, hearing Zulu street music as plucked on the strings of a guitar by Charlie Mzila one evening outside a corner café in Bellevue, Johannesburg, was one such ‘magical’ moment. The success story of Juluka and later Savuka, and the cross-cultural celebration of music, language, story, dance and song that stirred the hearts of millions across the world, is well documented. Their music was the soundtrack to many South Africans’ lives during the turbulent 70s and 80s as the country moved from legislated oppression to democratic freedom. It crossed borders, boundaries and generations, resonating around the world and back again. Less known is the story of how it all began and developed. Scatterling of Africa is that origin story, as Johnny Clegg wrote it and wanted it told. It is the story of how the son of an unconventional mother, grandson of Jewish immigrants, came to realise that identity can be a choice, and home is a place you leave and return to as surely as the seasons change.

     Is a form of abstract art that uses acrylic paints with a runny (fluid)consistency. The acrylic paints react with each other when combined together to make interesting and visually organic motifs. This type of art is fun for all ages. Fluid acrylics can be used on many types of substrates and in many different forms such as pouring, dripping, swirling, glazing, dipping and many other effects. Fluid art opens up a lot of possibilities and is definitely worth exploring and adding to your artist tool belt. In this book I will teach you everything you will need to become a paint pouring artist. I will share with you: How to set up your paint pouring studio on a budget complete supplies list share all the techniques that I use like; dirty pour flip cup, puddle pours, pre-lift slide technique, open cylinder, ribbon pour, swipe technique and more. I will show you how to properly handle and care for your art I will show you how to protect your artwork There are plenty of resources to refer to with information about mixing ratios, paint density and more I will share tips on how to price your art And tips on where to sell your masterpiece.

    

    It has an algebra and trigonometry prerequisite, but calculus is preferred.

    

    The book unveils the journey of the personal philosophy of its makers, compelling a nation to think.