Clifford A. Pickover – författare
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30 produkter
30 produkter
E-bok
Engelska, 2004284 kr
Läs direkt efter köp
Do a little armchair space travel, rub elbows with alien life forms, and stretch your mind to the furthest corners of our uncharted universe. With this astonishing guide book, The Stars of Heaven, you need not be an astronomer to explore the mysteries of stars and their profound meaning for human existence. Stars have fascinated humankind since the dawn of history and have allowed us to transcend ordinary lives in our literature, art, and religions. In fact, humans have always looked to the stars as a source of inspiration and transcendence that lifts us beyond the boundaries of ordinary intuition. In the tradition of One Two Three... Infinity, Pickover tackles a range of topics from stellar evolution to the fundamental and awe-inspiring reasons why the universe permits life to flourish. Where did we come from? What is the universe''s ultimate fate? Pickover alternates sections that explain the mysteries of the cosmos with sections that dramatize mind-expanding concepts through a fictional dialog between futuristic humans and their alien peers who embark on a journey beyond the reader''s wildest imagination. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers. Told in Clifford Pickover''s inimitable blend of fascinating state-of-the-art science and whimsical science fiction, and packed with numerous diagrams and illustrations, The Stars of Heaven unfolds a world of paradox and mystery, one that will intrigue anyone who has ever pondered the night sky with wonder.
Inbunden, Engelska, 1998
1 219 kr
Skickas inom 7-10 vardagar
In Time: A Traveler's Guide, Clifford A. Pickover strives to answer the most challenging questions scientists and philosophers ask. What is time? Is time travel possible? Is time real? Does it flow in one direction only? Does it have a beginning or an end? What is eternity? For centuries, these questions have intrigued mystics, philosophers, and scientists. Today physicists would agree that time is one of the strangest properties of our universe. This book allows readers to travel through time and space, and they needn't be experts in physics. By the time readers finish this book they will understand such seemingly arcane concepts as space-time diagrams, light cones, time machines, cosmic moment lines, transcendent infinite speeds, Lorentz transformations, causal linkages, superliminal and ultraliminal motions, Minkowskian space-times, Gödel universes, closed timelike curves, and Tipler cylinders. This book is a resource for science fiction writers and readers, a playground for computer hobbyists, an adventure and education for beginning students in physics or philosophy.
Inbunden, Engelska, 1999
693 kr
Skickas inom 5-8 vardagar
Do a little armchair time-travel, rub elbows with a four-dimensional intelligent life form, or stretch your mind to the furthest corner of an uncharted universe. With this astonishing guidebook, Surfing Through Hyperspace, you need not be a mathematician or an astrophysicist to explore the all-but-unfathomable concepts of hyperspace and higher-dimensional geometry.No subject in mathematics has intrigued both children and adults as much as the idea of a fourth dimension. Philosophers and parapsychologists have meditated on this mysterious space that no one can point to but may be all around us. Yet this extra dimension has a very real, practical value to mathematicians and physicists who use it every day in their calculations. In the tradition of Flatland, and with an infectious enthusiasm, Clifford Pickover tackles the problems inherent in our 3-D brains trying to visualize a 4-D world, muses on the religious implications of the existence of higher-dimensional consciousness, and urges all curious readers to venture into "the unexplored territory lying beyond the prison of the obvious." Pickover alternates sections that explain the science of hyperspace with sections that dramatize mind-expanding concepts through a fictional dialogue between two futuristic FBI agents who dabble in the fourth dimension as a matter of national security. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers.Surfing Through Hyperspace concludes with a number of puzzles, computer experiments and formulas for further exploration, inviting readers to extend their minds across this inexhaustibly intriguing scientific terrain.
Häftad, Engelska, 1999
336 kr
Skickas inom 3-6 vardagar
In Time: A Traveler's Guide, Clifford A. Pickover strives to answer the most challenging questions scientists and philosophers ask. What is time? Is time travel possible? Is time real? Does it flow in one direction only? Does it have a beginning or an end? What is eternity? For centuries, these questions have intrigued mystics, philosophers, and scientists. Today physicists would agree that time is one of the strangest properties of our universe. This book allows readers to travel through time and space, and they needn't be experts in physics. By the time readers finish this book they will understand such seemingly arcane concepts as space-time diagrams, light cones, time machines, cosmic moment lines, transcendent infinite speeds, Lorentz transformations, causal linkages, superliminal and ultraliminal motions, Minkowskian space-times, Gödel universes, closed timelike curves, and Tipler cylinders. This book is a resource for science fiction writers and readers, a playground for computer hobbyists, an adventure and education for beginning students in physics or philosophy.
Häftad, Engelska, 2001
393 kr
Skickas inom 5-8 vardagar
Do a little armchair time travel, rub elbows with a four-dimensional intelligent life form, or stretch your mind to the furthest corner of an uncharted universe. With this astonishing guidebook, Surfing Through Hyperspace, you need not be a mathematician or an astrophysicist to explore the all-but-fathomable concepts of hyperspace and higher-dimensional geometry.No subject in mathematics has intrigued both children and adults as much as the idea of a fourth dimension. Philosophers and parapsychologists have meditated on this mysterious space that no-one can point to but may be all around us. Yet this extra dimension has a very real, practical value to mathematicians and physicists who use it everyday in their calculations. In the tradition of Flatland, and with an infectious enthusiasm, Clifford Pickover tackles the problems inherent in our 3-D brains trying to visualize a 4-D world, muses on the religious implications of the existence of higher-dimensional consciousness, and urges all curious readers to venture into 'the unexplored territory lying beyond the prison of the obvious'. Pickover alternates sections that explain the science of hyperspace with sections that dramatize mind-expanding concepts through a fictional dialogue between two futuristic FBI agents who dabble in fourth dimension as a matter of national security. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers.Surfing Through Hyperspace concludes with a number of puzzles, computer experiments and formulas for further exploration, inviting readers to extend their minds across this inexhaustibly intriguing scientific terrain.
E-bok
PDF, Engelska, 2004220 kr
Läs direkt efter köp
Do a little armchair space travel, rub elbows with alien life forms, and stretch your mind to the furthest corners of our uncharted universe. With this astonishing guide book, The Stars of Heaven, you need not be an astronomer to explore the mysteries of stars and their profound meaning for human existence. Stars have fascinated humankind since the dawn of history and have allowed us to transcend ordinary lives in our literature, art, and religions. In fact, humans have always looked to the stars as a source of inspiration and transcendence that lifts us beyond the boundaries of ordinary intuition. In the tradition of One Two Three... Infinity, Pickover tackles a range of topics from stellar evolution to the fundamental and awe-inspiring reasons why the universe permits life to flourish. Where did we come from? What is the universe''s ultimate fate? Pickover alternates sections that explain the mysteries of the cosmos with sections that dramatize mind-expanding concepts through a fictional dialog between futuristic humans and their alien peers who embark on a journey beyond the reader''s wildest imagination. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers. Told in Clifford Pickover''s inimitable blend of fascinating state-of-the-art science and whimsical science fiction, and packed with numerous diagrams and illustrations, The Stars of Heaven unfolds a world of paradox and mystery, one that will intrigue anyone who has ever pondered the night sky with wonder.
E-bok
PDF, Engelska, 2003183 kr
Läs direkt efter köp
If we actually received messages from the stars, what would we do with them? Who were the five strangest mathematicians in history? What are the ten most interesting numbers? Who is the Number King? Jam-packed with thought-provoking mathematical mysteries, puzzles, and games--as well as the answers to all of the above questions--Wonders of Numbers will enchant even the most left-brained of readers. Hosted by the quirky Dr. Googol--who resides on an island in Sri Lanka and occasionally collaborates with Clifford Pickover--Wonders of Numbers focuses on creativity and the delight of discovery. Here is a potpourri of common and unusual number theory problems of varying difficulty--each presented in brief chapters that convey to readers the essence of the problem rather than the extraneous, convoluted history of it. Want to know about undulating numbers? Turn to Chapter 53 and in just a few pages you''ll have a quick challenge. Interested in Fibonacci numbers? Turn to Chapter 74 for the same. Peppered throughout with illustrations that clarify many of the problems, Wonders of Numbers also includes fascinating "math gossip." How would we use numbers to communicate with aliens? Check out Chapter 31. What are the five saddest mathematical scandals? You''ll find them in Chapter 35. Did you know that there is a Numerical Obsessive-Compulsive Disorder? There is, and it''s in Chapter 46. Indeed, each chapter in Wonders of Numbers is a paradox and a mystery. From the beautiful formula of India''s most famous mathematician to the Leviathan number so big it makes a trillion look small, Dr. Googol''s witty, disarming, and straightforward approach to numbers will entice students, educators, and scientists alike to pick up a pencil and work a problem.
E-bok
PDF, Engelska, 1999253 kr
Läs direkt efter köp
Do a little armchair time-travel, rub elbows with a four-dimensional intelligent life form, or stretch your mind to the furthest corner of an uncharted universe. With this astonishing guidebook, Surfing Through Hyperspace, you need not be a mathematician or an astrophysicist to explore the all-but-unfathomable concepts of hyperspace and higher-dimensional geometry. No subject in mathematics has intrigued both children and adults as much as the idea of a fourth dimension. Philosophers and parapsychologists have meditated on this mysterious space that no one can point to but may be all around us. Yet this extra dimension has a very real, practical value to mathematicians and physicists who use it every day in their calculations. In the tradtion of Flatland, and with an infectious enthusiasm, Clifford Pickover tackles the problems inherent in our 3-D brains trying to visualize a 4-D world, muses on the religious implications of the existence of higher-dimensional consciousness, and urges all curious readers to venture into "the unexplored territory lying beyond the prison of the obvious." Pickover alternates sections that explain the science of hyperspace with sections that dramatize mind-expanding concepts through a fictional dialogue between two futuristic FBI agents who dabble in the fourth dimension as a matter of national security. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers. Surfing Through Hyperspace concludes with a number of puzzles, computer experiments and formulas for further exploration, inviting readers to extend their minds across this inexhaustibly intriguing scientific terrain.
E-bok
Engelska, 2001166 kr
Läs direkt efter köp
If we actually received messages from the stars, what would we do with them? Who were the five strangest mathematicians in history? What are the ten most interesting numbers? Who is the Number King? Jam-packed with thought-provoking mathematical mysteries, puzzles, and games--as well as the answers to all of the above questions--Wonders of Numbers will enchant even the most left-brained of readers. Hosted by the quirky Dr. Googol--who resides on an island in Sri Lanka and occasionally collaborates with Clifford Pickover--Wonders of Numbers focuses on creativity and the delight of discovery. Here is a potpourri of common and unusual number theory problems of varying difficulty--each presented in brief chapters that convey to readers the essence of the problem rather than the extraneous, convoluted history of it. Want to know about undulating numbers? Turn to Chapter 53 and in just a few pages you''ll have a quick challenge. Interested in Fibonacci numbers? Turn to Chapter 74 for the same. Peppered throughout with illustrations that clarify many of the problems, Wonders of Numbers also includes fascinating "math gossip." How would we use numbers to communicate with aliens? Check out Chapter 31. What are the five saddest mathematical scandals? You''ll find them in Chapter 35. Did you know that there is a Numerical Obsessive-Compulsive Disorder? There is, and it''s in Chapter 46. Indeed, each chapter in Wonders of Numbers is a paradox and a mystery. From the beautiful formula of India''s most famous mathematician to the Leviathan number so big it makes a trillion look small, Dr. Googol''s witty, disarming, and straightforward approach to numbers will entice students, educators, and scientists alike to pick up a pencil and work a problem.
E-bok
Engelska, 2001253 kr
Läs direkt efter köp
Do a little armchair time-travel, rub elbows with a four-dimensional intelligent life form, or stretch your mind to the furthest corner of an uncharted universe. With this astonishing guidebook, Surfing Through Hyperspace, you need not be a mathematician or an astrophysicist to explore the all-but-unfathomable concepts of hyperspace and higher-dimensional geometry. No subject in mathematics has intrigued both children and adults as much as the idea of a fourth dimension. Philosophers and parapsychologists have meditated on this mysterious space that no one can point to but may be all around us. Yet this extra dimension has a very real, practical value to mathematicians and physicists who use it every day in their calculations. In the tradtion of Flatland, and with an infectious enthusiasm, Clifford Pickover tackles the problems inherent in our 3-D brains trying to visualize a 4-D world, muses on the religious implications of the existence of higher-dimensional consciousness, and urges all curious readers to venture into "the unexplored territory lying beyond the prison of the obvious." Pickover alternates sections that explain the science of hyperspace with sections that dramatize mind-expanding concepts through a fictional dialogue between two futuristic FBI agents who dabble in the fourth dimension as a matter of national security. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers. Surfing Through Hyperspace concludes with a number of puzzles, computer experiments and formulas for further exploration, inviting readers to extend their minds across this inexhaustibly intriguing scientific terrain.
E-bok
Engelska, 1999178 kr
Läs direkt efter köp
"Bucky Fuller thought big," Wired magazine recently noted, "Arthur C. Clarke thinks big, but Cliff Pickover outdoes them both." And now, in his newest book, Cliff Pickover outdoes even himself, probing a mystery that has baffled mystics, philosophers, and scientists throughout history--What is the nature of time? In Time: A Traveler''s Guide, Pickover takes readers to the forefront of science as he illuminates the most mysterious phenomenon in the universe--time itself. Is time travel possible? Is time real? Does it flow in one direction only? Does it have a beginning and an end? What is eternity? These are questions that Pickover tackles in this stimulating blend of Chopin, philosophy, Einstein, and modern physics, spiced with diverting side-trips to such topics as the history of clocks, the nature of free will, and the reason gold glitters. Pickover includes numerous diagrams so readers have no trouble following along, computer code that lets us write simulations for various aspects of time travel, and an on-going science fiction tale featuring quirky characters who yearn to travel back in time to hear Chopin play in person. By the time we finish this book, we understand such seemingly arcane concepts as space-time diagrams, light cones, cosmic moment lines, transcendent infinite speeds, Lorentz transformations, superluminal and ultraluminal motions, ninkowskian space-times, Godel universes, closed timelike curves, and Tipler cylinders. And most important, we will understand that time travel need not be confined to myth, science fiction, Hollywood fantasies, or scientific speculation. Time travel, we will realize, is possible.
Häftad, Engelska, 2003
140 kr
Skickas inom 5-8 vardagar
CALCULUS + PEPPERONI / FUN = MATH SUCCESSDo you want to do well on your calculus exam? Are you looking for a quick refresher course? Or would you just like to get a taste of what calculus is all about? If so, you've selected the right book. Calculus and Pizza is a creative, surprisingly delicious overview of the essential rules and formulas of calculus, with tons of problems for the learner with a healthy appetite.Setting up residence in a pizza parlor, Clifford Pickover focuses on procedures for solving problems, offering short, easy-to-digest chapters that allow you to quickly get the essence of a technique or question. From exponentials and logarithms to derivatives and multiple integrals, the book utilizes pepperoni, meatballs, and more to make complex topics fun to learn-emphasizing basic, practical principles to help you calculate the speed of tossed pizza dough or the rising cost of eggplant parmigiana. Plus, you'll see how simple math-and a meal-can solve especially curious and even mind-shattering problems.Authoritatively and humorously written, Calculus and Pizza provides a lively-and more tasteful-approach to calculus."Pickover has published nearly a book a year in which he stretches the limits of computers, art, and thought."—Los Angeles Times"A perpetual idea machine, Clifford Pickover is one of the most creative, original thinkers in the world today."—Journal of Recreational Mathematics
Häftad, Engelska, 2005
311 kr
Skickas inom 3-6 vardagar
Inbunden, Engelska, 2002
1 167 kr
Skickas inom 7-10 vardagar
Grab a pencil. Relax. Then take off on a mind-boggling journey to the ultimate frontier of math, mind, and meaning as acclaimed author Dr Clifford Pickover, Dorothy, and Dr Oz explore some of the oddest and quirkiest highways and byways of the numerically obsessed. Prepare yourself for a shattering odyssey as The Mathematics of Oz unlocks the doors of your imagination. The thought-provoking mysteries, puzzles, and problems range from zebra numbers and circular primes to Legion's number - a number so big that it makes a trillion pale in comparison. The strange mazes, bizarre consequences, and dizzying arrays of logic problems will entertain people at all levels of mathematical sophistication. With numerous illustrations, this is an original, fun-filled, and thoroughly unique introduction to numbers and their role in creativity, computers, games, practical research, and absurd adventures that teeter on the edge of logic and insanity. The Mathematics of Oz will have you squirming in frustration and begging for more.
Häftad, Engelska, 2007
315 kr
Skickas inom 7-10 vardagar
Grab a pencil. Relax. Then take off on a mind-boggling journey to the ultimate frontier of math, mind, and meaning as acclaimed author Dr Clifford Pickover, Dorothy, and Dr Oz explore some of the oddest and quirkiest highways and byways of the numerically obsessed. Prepare yourself for a shattering odyssey as The Mathematics of Oz unlocks the doors of your imagination. The thought-provoking mysteries, puzzles, and problems range from zebra numbers and circular primes to Legion's number - a number so big that it makes a trillion pale in comparison. The strange mazes, bizarre consequences, and dizzying arrays of logic problems will entertain people at all levels of mathematical sophistication. With numerous illustrations, this is an original, fun-filled, and thoroughly unique introduction to numbers and their role in creativity, computers, games, practical research, and absurd adventures that teeter on the edge of logic and insanity. The Mathematics of Oz will have you squirming in frustration and begging for more.
Häftad, Engelska, 2019
278 kr
Skickas inom 3-6 vardagar
Häftad, Engelska, 2004
414 kr
Skickas inom 5-8 vardagar
Humanity's love affair with mathematics and mysticism reached a critical juncture, legend has it, on the back of a turtle in ancient China. As Clifford Pickover briefly recounts in this enthralling book, the most comprehensive in decades on magic squares, Emperor Yu was supposedly strolling along the Yellow River one day around 2200 B.C. when he spotted the creature: its shell had a series of dots within squares. To Yu's amazement, each row of squares contained fifteen dots, as did the columns and diagonals. When he added any two cells opposite along a line through the center square, like 2 and 8, he always arrived at 10. The turtle, unwitting inspirer of the "Yu" square, went on to a life of courtly comfort and fame. Pickover explains why Chinese emperors, Babylonian astrologer-priests, prehistoric cave people in France, and ancient Mayans of the Yucatan were convinced that magic squares--arrays filled with numbers or letters in certain arrangements--held the secret of the universe. Since the dawn of civilization, he writes, humans have invoked such patterns to ward off evil and bring good fortune.Yet who would have guessed that in the twenty-first century, mathematicians would be studying magic squares so immense and in so many dimensions that the objects defy ordinary human contemplation and visualization? Readers are treated to a colorful history of magic squares and similar structures, their construction, and classification along with a remarkable variety of newly discovered objects ranging from ornate inlaid magic cubes to hypercubes. Illustrated examples occur throughout, with some patterns from the author's own experiments. The tesseracts, circles, spheres, and stars that he presents perfectly convey the age-old devotion of the math-minded to this Zenlike quest. Number lovers, puzzle aficionados, and math enthusiasts will treasure this rich and lively encyclopedia of one of the few areas of mathematics where the contributions of even nonspecialists count.
E-bok
Engelska, 2005237 kr
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This book journeys from one far-flung topic to another to test the reader’s curiosity and powers of lateral thinking. Robert Pirsig wrote in Zen and the Art of Motorcycle Maintenance, “It’s the sides of the mountain which sustain life, not the top. Here’s where things grow.” This also applies to the joy that writers experience when letting their minds drift and when wondering about humanity’s place in the universe. To this end, Sex, Drugs, Einstein, and Elves is a collection of personal essays on topics the author contemplated after a Mediterranean journey. Subjects include fugu sushi, zombies, French writer Marcel Proust (not to mention cartoon guides to Proust), parallel universes, DMT-induced realities, hallucinogenic worms, Holiday Inn founder Kemmons Wilson, Thomas Jefferson’s decimated Bible, religious states, uncommon psychiatric disorders, drug-induced visions, Lucia Joyce, Warner Sallman’s Head of Christ, Albert Einstein, shamanist Terence McKenna, Burning Man, the business of book publishing (including famous rejected books), quantum theory, and the humming toadfish, whose incessant underwater droning at a perfect A-flat was a mystery for years. Complete with illustrations, Pickover''s book entertains, informs, and invites his readers—old and new—to test their powers of lateral thinking and to see the world in a fresh way.
E-bok
Engelska, 2011618 kr
Läs direkt efter köp
Humanity''s love affair with mathematics and mysticism reached a critical juncture, legend has it, on the back of a turtle in ancient China. As Clifford Pickover briefly recounts in this enthralling book, the most comprehensive in decades on magic squares, Emperor Yu was supposedly strolling along the Yellow River one day around 2200 B.C. when he spotted the creature: its shell had a series of dots within squares. To Yu''s amazement, each row of squares contained fifteen dots, as did the columns and diagonals. When he added any two cells opposite along a line through the center square, like 2 and 8, he always arrived at 10. The turtle, unwitting inspirer of the ''''Yu'''' square, went on to a life of courtly comfort and fame. Pickover explains why Chinese emperors, Babylonian astrologer-priests, prehistoric cave people in France, and ancient Mayans of the Yucatan were convinced that magic squares--arrays filled with numbers or letters in certain arrangements--held the secret of the universe. Since the dawn of civilization, he writes, humans have invoked such patterns to ward off evil and bring good fortune. Yet who would have guessed that in the twenty-first century, mathematicians would be studying magic squares so immense and in so many dimensions that the objects defy ordinary human contemplation and visualization? Readers are treated to a colorful history of magic squares and similar structures, their construction, and classification along with a remarkable variety of newly discovered objects ranging from ornate inlaid magic cubes to hypercubes. Illustrated examples occur throughout, with some patterns from the author''s own experiments. The tesseracts, circles, spheres, and stars that he presents perfectly convey the age-old devotion of the math-minded to this Zenlike quest. Number lovers, puzzle aficionados, and math enthusiasts will treasure this rich and lively encyclopedia of one of the few areas of mathematics where the contributions of even nonspecialists count.
Engelska, 2004
206 kr
Skickas inom 5-8 vardagar
E-bok
Engelska, 2025231 kr
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Math's infinite mysteries unfold in this updated edition of the award-winning The Math Book. Beginning millions of years ago with ancient “ant odometers,” and moving through time to our modern-day quest for higher dimensions, prolific polymath Clifford Pickover covers major milestones in mathematical history. Among the numerous concepts readers will encounter as they dip into this inviting anthology: cicada-generated prime numbers, magic squares, and the butterfly effect. Each topic is presented in a lavishly illustrated spread, including formulas and real-world applications of the theorems. This reissue includes four new entries: 2013 (Bounded Gaps Between Primes), 2015 (Erdős Discrepancy Problem Solved), 2016 (Sphere Packing in Dimension 8), and 2023 (Einstein Tiles and Beyond). Each topic is presented in a lavishly illustrated spread, including formulas and real-world applications of the theorems.
E-bok
Engelska, 2014143 kr
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An ecological disaster spawns an eight-legged sea monster in this collaboration between the science fiction author and acclaimed nonfiction writer. Millions of readers have enjoyed the books of Piers Anthony, including (but certainly not limited to) his undeniably popular Xanth and Blue Adept series. Now, in collaboration with celebrated nonfiction author Clifford A. Pickover, he brings us a disturbing tale of our own world, and the strange creatures with whom we share it. It is said, and truly, that there are more things under heaven and earth than there are almost anywhere else; true as well that many of them lurk, unsuspected, far below the surface of the planet’s ocean. For thousands of years, mankind has simultaneously trusted in the sea’s proverbial generosity and used it as a dumping ground, trusting that in its vastness his garbage will be swallowed up and forgotten. But that was never really true. And now, in an age when the overcrowded Earth swarms with hungry inhabitants whose waste chokes even the sea, whose greedy demands overtax its seemingly endless bounty, strange things are born in the ocean’s deeps—strange things that the ocean throws back upon the land.
E-bok
Engelska, 2014130 kr
Läs direkt efter köp
An ecological disaster spawns an eight-legged sea monster in this collaboration between the science fiction author and acclaimed nonfiction writer. Millions of readers have enjoyed the books of Piers Anthony, including (but certainly not limited to) his undeniably popular Xanth and Blue Adept series. Now, in collaboration with celebrated nonfiction author Clifford A. Pickover, he brings us a disturbing tale of our own world, and the strange creatures with whom we share it. It is said, and truly, that there are more things under heaven and earth than there are almost anywhere else; true as well that many of them lurk, unsuspected, far below the surface of the planet’s ocean. For thousands of years, mankind has simultaneously trusted in the sea’s proverbial generosity and used it as a dumping ground, trusting that in its vastness his garbage will be swallowed up and forgotten. But that was never really true. And now, in an age when the overcrowded Earth swarms with hungry inhabitants whose waste chokes even the sea, whose greedy demands overtax its seemingly endless bounty, strange things are born in the ocean’s deeps—strange things that the ocean throws back upon the land.
Häftad, Engelska, 2000
351 kr
Skickas inom 5-8 vardagar
This can justifiably be called history's most fascinating medical mystery, a dark, true-life Alice in Wonderland tale with a streak of horror. Why should we care today about a poor, eighteenth-century girl who gave birth to monstrosities? Mary Toft's story bears uncanny parallels with our own time and contains perennial themes: science and superstition separated by the flimsiest of curtains, justice and morality, crime and punishment, and the greed and basic fears at the core of human nature. Prepare yourself for a shattering odyssey as acclaimed polymath Clifford Pickover takes you to the ultimate frontier of medical speculation. With numerous illustrations, this is an engrossing and thoroughly unique introduction to eighteenth-century science and its metaphor for today's scientific superstitions and politics. For Mary, conspiracies are everywhere, the line between good and evil lost, and the consequences exceed her most unthinkable, private desires.
Inbunden, Engelska, 2001
328 kr
Skickas inom 7-10 vardagar
For countless generations people of every culture have practiced a broad range of dramatic and sometimes frightening techniques to peer into the future. In this fascinating book acclaimed author Clifford Pickover presents a nearly exhaustive list of fortune-telling techniques, from the ominous practice of human sacrifice to reading clues on the Internet.Pickover not only explores a vast and colorful array of methods of prediction--including dreaming--he also evaluates the accuracy of some of the most astonishing prophecies made throughout history. Just how accurate were such famous soothsayers as Nostradamus, the Delphic Oracle, Edgar Cayce, the children of Fatima (whose third vision has only recently been revealed), and dozens more?This book takes us one step further by exploring our own inner psyches: Why does looking into the future provide a source of solace in a world filled with uncertainty, disease, and chance? And why do the most noted prognosticators so often warn of natural catastrophes of biblical proportions, such as earthquakes and floods that will signal the end of the world?Through insight and wit, Pickover will unlock the door of your imagination with engrossing mysteries, intriguing illustrations, and even modern patents and computer techniques. Also included is a range of practical experiments and recipes--from Stone Age to New Age.Prepare yourself for a strange but captivating ride!
Inbunden, Tyska
174 kr
Skickas inom 3-6 vardagar
E-bok
PDF, Svenska, 201579 kr
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På 528 sidor gås 250 historiska matematiska milstolpar igenom allt illustrerat med fotografier. Bokens författare tar ett brett grepp om matematikens historia och går bortom de matematiska principer och teorier som formulerats av oss människor. Allt presenteras i kronologisk ordning och bokens första avsnitt tar avstamp i en myra som fanns redan för 150 miljoner år sedan Cataglyphis fortis. Boken riktar sig till en bred publik såväl matematiker som lekmän intresserade av ämnet och ger en översiktlig och inspirerande introduktion till viktiga matematiska idéer och matematiska tänkare. Varje avsnitt tar några minuter att läsa och förutom de självklara kandidaterna som Pytagoras sats, Einsteins E=mc2, Nash-jämvikt och Boolesk algebra, så får man här även läsa om uppfinnaren av miniräknaren, Rubiks kub och tillkomsten av siffran 0. Funderar du på om det går att vända en sfär ut och in eller undrar du vad en evighet är? Frågar du dig hur det gick till när vi övergav romerska siffror eller vem den första kända matematikern var? Om någon av dessa frågor väcker din nyfikenhet så kommer du att hitta mycket spännande att läsa i denna bok.
Inbunden, Engelska, 1992
1 504 kr
Skickas inom 3-6 vardagar
From the tiny twisted biological molecules to the gargantuan curling arms of many galaxies, the physical world contains a startling repetition of spiral patterns. Today, researchers have a keen interest in identifying, measuring, and defining these patterns in scientific terms. Spirals play an important role in the growth processes of many biological forms and organisms. Also, through time, humans have imitated spiral motifs in their art forms, and invented new and unusual spirals which have no counterparts in the natural world. Therefore, one goal of this multiauthored book is to stress the conspicuous role that spirals play in science, and to show the reader how to create such spirals using a computer. Another goal is to show how simple mathematical formulas can reveal magnificent shapes and images. This interdisciplinary book revolves around a common theme, spiral symmetry, and is intended for scientists, humanists, and interested laypeople.
Inbunden, Engelska, 1995
2 357 kr
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This book will allow you to travel through time and space. To facilitate your journey, the editor has scoured the four corners of the earth in a quest for unusual people and their fascinating patterns. From Mozambique, to Asia, to many European countries, the contributors to The Pattern Book include world-famous cancer researchers, little-known artists and eclectirc computer programmers. Some of the patterns are ultramodern, while others are centuries old. Many of the patterns are drawn from the universe of mathematics. Computer recipes are scattered throughout.Although the emphasis is on computer-generated patterns, the book is informal and the intended audience spans several fields. The emphasis is on the fun that the true pattern lover finds in doing, rather than in reading about the doing! The book is organized into three main parts: Representing Nature (for those patterns which describe or show real physical phenomena, e.g., visualizations of protein motion, sea lilies, etc.), Mathematics and Symmetry (for those patterns which describe or show mathematical behavior, e.g. fractals), and Human Art (for those patterns which are artistic works of humans and made without the aid of a computer, e.g. Moslem tiling patterns.)
Inbunden, Engelska, 1995
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Biological data of all kinds is proliferating at an incredible rate. If humans attempt to read such data in the form of numbers and letters, they will take in the information at a snail's pace. If the information is rendered graphically, however, human analysts can assimilate it and gain insight at a much faster rate. The emphasis of this book is on the graphic representation of information-containing sequences such as DNA and amino acid sequences in order to help the human analyst find interesting and biologically relevant patterns. The editor's goal is to make this voyage through molecular biology, genetics and computer graphics as accessible to a broad audience as possible, with the inclusion of glossaries at the end of most chapters and program outlines where applicable. The book will be of most interest to biologists and computer scientists and the various large reference lists should be of interest to beginners and advanced students of biology, graphic art and computer science. Contributors have sought to find pattern and meaning in the cacophony of genetic and protein sequence data using unusual computer graphics and musical techniques.