Serendipity

Serendipity PDF Author: Royston M. Roberts
Publisher: Wiley
ISBN: 9780471602033
Category : Science
Languages : en
Pages : 292

Book Description
Many of the things discovered by accident are important in our everyday lives: Teflon, Velcro, nylon, x-rays, penicillin, safety glass, sugar substitutes, and polyethylene and other plastics. And we owe a debt to accident for some of our deepest scientific knowledge, including Newton's theory of gravitation, the Big Bang theory of Creation, and the discovery of DNA. Even the Rosetta Stone, the Dead Sea Scrolls, and the ruins of Pompeii came to light through chance. This book tells the fascinating stories of these and other discoveries and reveals how the inquisitive human mind turns accident into discovery. Written for the layman, yet scientifically accurate, this illuminating collection of anecdotes portrays invention and discovery as quintessentially human acts, due in part to curiosity, perserverance, and luck.

Ten Discoveries That Rewrote History

Ten Discoveries That Rewrote History PDF Author: Patrick Hunt
Publisher: National Geographic Books
ISBN: 0452288770
Category : Social Science
Languages : en
Pages : 0

Book Description
The world’s greatest archaeological finds and what they tell us about lost civilizations Renowned archaeologist Patrick Hunt brings his top ten list of ancient archaeological discoveries to life in this concise and captivating book. The Rosetta Stone, Troy, Nineveh's Assyrian Library, King Tut’s Tomb, Machu Picchu, Pompeii, the Dead Sea Scrolls, Thera, Olduvai Gorge, and the Tomb of 10,000 Warriors—Hunt reveals the fascinating stories of these amazing discoveries and explains the ways in which they added to our knowledge of human history and permanently altered our worldview. Part travel guide to the wonders of the world and part primer on ancient world history, Ten Discoveries That Rewrote History captures the awe and excitement of finding a lost window into ancient civilization.

1000 Inventions and Discoveries

1000 Inventions and Discoveries PDF Author: DK
Publisher: Penguin
ISBN: 1465434917
Category : Juvenile Nonfiction
Languages : en
Pages : 258

Book Description
Amazing discoveries and inventions of the last eight years bring this new edition of 1,000 Inventions and Discoveries up to date. Uncover the stories behind 1,000 remarkable inventions and discoveries that have shaped our world, from making fire to the gadgets of the 21st century. This revised and updated edition brings this comprehensive review of humanity's greatest ideas up to date. It is packed with discoveries and innovations in science, space, technology, transportation, medicine, mathematics, and language, along with a history timeline.

Atlas of Astronomical Discoveries

Atlas of Astronomical Discoveries PDF Author: Govert Schilling
Publisher: Springer Science & Business Media
ISBN: 1441978119
Category : Science
Languages : en
Pages : 244

Book Description
Offers a unique combination of informative text, magnificent illustrations and stylish design Examines the 100 most important discoveries since the invention of the telescope Features spectacular photographs, taken with the largest telescopes on Earth and in space, that portray distant corners of the universe Author Govert Schilling is a renowned astronomy journalist and science communicator In his Atlas of Astronomical Discoveries, astronomy journalist Govert Schilling tells the story of 400 years of telescopic astronomy. He looks at the 100 most important discoveries since the invention of the telescope. Doing what Schilling does best, he takes the reader on an adventure through both space and time. Photographs and amazing pictures line the pages of this book, offering the reader an escape from this world and an invitation to a world far beyond what the unaided human eye can detect.

The Story of the Dinosaurs in 25 Discoveries

The Story of the Dinosaurs in 25 Discoveries PDF Author: Donald R. Prothero
Publisher: Columbia University Press
ISBN: 0231546467
Category : Science
Languages : en
Pages : 504

Book Description
Today, any kid can rattle off the names of dozens of dinosaurs. But it took centuries of scientific effort—and a lot of luck—to discover and establish the diversity of dinosaur species we now know. How did we learn that Triceratops had three horns? Why don’t many paleontologists consider Brontosaurus a valid species? What convinced scientists that modern birds are relatives of ancient Velociraptor? In The Story of the Dinosaurs in 25 Discoveries, Donald R. Prothero tells the fascinating stories behind the most important fossil finds and the intrepid researchers who unearthed them. In twenty-five vivid vignettes, he weaves together dramatic tales of dinosaur discoveries with what modern science now knows about the species to which they belong. Prothero takes us from eighteenth-century sightings of colossal bones taken for biblical giants through recent discoveries of enormous predators even larger than Tyrannosaurus. He recounts the escapades of the larger-than-life personalities who made modern paleontology, including scientific rivalries like the nineteenth-century “Bone Wars.” Prothero also details how to draw the boundaries between species and explores debates such as whether dinosaurs had feathers, explaining the findings that settled them or keep them going. Throughout, he offers a clear and rigorous look at what paleontologists consider sound interpretation of evidence. An essential read for any dinosaur lover, this book teaches us to see an ancient world ruled by giant majestic creatures anew.

Leonardo

Leonardo PDF Author: Laurence B. Kanter
Publisher: Yale University Press
ISBN: 0300233019
Category : Art
Languages : en
Pages : 153

Book Description
Presents exciting, original conclusions about Leonardo da Vinci's early life as an artist and amplifies his role in Andrea del Verrocchio's studio This groundbreaking reexamination of the beginnings of Leonardo da Vinci's (1452-1519) life as an artist suggests new candidates for his earliest surviving work and revises our understanding of his role in the studio of his teacher, Andrea del Verrocchio (1435-1488). Anchoring this analysis are important yet often overlooked considerations about Verrocchio's studio--specifically, the collaborative nature of most works that emerged from it and the probability that Leonardo must initially have learned to paint in tempera, as his teacher did. The book searches for the young artist's hand among the tempera works from Verrocchio's studio and proposes new criteria for judging Verrocchio's own painting style. Several paintings are identified here as likely the work of Leonardo, and others long considered works by Verrocchio or his assistant Lorenzo di Credi (1457/59-1536) may now be seen as collaborations with Leonardo sometime before his departure from Florence in 1482/83. In addition to Laurence Kanter's detailed arguments, the book features three essays presenting recent scientific analysis and imaging that support the new attributions of paintings, or parts of paintings, to Leonardo.

The Story of Evolution in 25 Discoveries

The Story of Evolution in 25 Discoveries PDF Author: Donald R. Prothero
Publisher: Columbia University Press
ISBN: 0231548850
Category : Science
Languages : en
Pages : 588

Book Description
The theory of evolution unites the past, present, and future of living things. It puts humanity’s place in the universe into necessary perspective. Despite a history of controversy, the evidence for evolution continues to accumulate as a result of many separate strands of amazing scientific sleuthing. In The Story of Evolution in 25 Discoveries, Donald R. Prothero explores the most fascinating breakthroughs in piecing together the evidence for evolution. In twenty-five vignettes, he recounts the dramatic stories of the people who made crucial discoveries, placing each moment in the context of what it represented for the progress of science. He tackles topics like what it means to see evolution in action and what the many transitional fossils show us about evolution, following figures from Darwin to lesser-known researchers as they unlock the mysteries of the fossil record, the earth, and the universe. The book also features the stories of animal species strange and familiar, including humans—and our ties to some of our closest relatives and more distant cousins. Prothero’s wide-ranging tales showcase awe-inspiring and bizarre aspects of nature and the powerful insights they give us into the way that life works. Brisk and entertaining while firmly grounded in fundamental science, The Story of Evolution in 25 Discoveries is a captivating read for anyone curious about the evidence for evolution and what it means for humanity.

In Search of Mechanisms

In Search of Mechanisms PDF Author: Carl F. Craver
Publisher: University of Chicago Press
ISBN: 022603982X
Category : Science
Languages : en
Pages : 251

Book Description
Neuroscientists investigate the mechanisms of spatial memory. Molecular biologists study the mechanisms of protein synthesis and the myriad mechanisms of gene regulation. Ecologists study nutrient cycling mechanisms and their devastating imbalances in estuaries such as the Chesapeake Bay. In fact, much of biology and its history involves biologists constructing, evaluating, and revising their understanding of mechanisms. With In Search of Mechanisms, Carl F. Craver and Lindley Darden offer both a descriptive and an instructional account of how biologists discover mechanisms. Drawing on examples from across the life sciences and through the centuries, Craver and Darden compile an impressive toolbox of strategies that biologists have used and will use again to reveal the mechanisms that produce, underlie, or maintain the phenomena characteristic of living things. They discuss the questions that figure in the search for mechanisms, characterizing the experimental, observational, and conceptual considerations used to answer them, all the while providing examples from the history of biology to highlight the kinds of evidence and reasoning strategies employed to assess mechanisms. At a deeper level, Craver and Darden pose a systematic view of what biology is, of how biology makes progress, of how biological discoveries are and might be made, and of why knowledge of biological mechanisms is important for the future of the human species.

Great Discoveries in Medicine

Great Discoveries in Medicine PDF Author: Helen Bynum
Publisher: National Geographic Books
ISBN: 0500291225
Category : Medical
Languages : en
Pages : 0

Book Description
A series of seventy entries provides an unrivaled account of the international evolution of medical knowledge and practice, now in paperback. Sickness and health, birth and death, disease and cure: medicine and our understanding of the workings of our bodies and minds are an inextricable part of how we know who we are. With the science of healing now more vital than ever, as our bodies face new challenges from the globalizationof disease, environmental change, and increased longevity, Great Discoveries in Medicine is a timely guide to medicine’s achievements and its prospects for the future. An international team of distinguished experts provides an unrivaled account of the evolution of medical knowledge and practice, from ancient Egypt, India, and China to today’s latest technology, from bloodletting to keyhole surgery, from the theory of humors to the genetic revolution, from the stethoscope to the development of vaccines. They explain medicine’s turning points and conceptual changes in a refreshingly accessible way and answer some key questions: How has the bubonic plague influenced the course of human history? What effect did the birth control pill have on the lives of women and on society? What challenges does medicine face in our changing world?

TIME Great Discoveries

TIME Great Discoveries PDF Author: Editors of Time Magazine
Publisher: Time
ISBN: 9781603200837
Category : History
Languages : en
Pages : 0

Book Description
Here is a book designed to inspire the heart, challenge the mind, delight the eye, engage the armchair traveler and, yes, encourage your bootheels to be wanderin'. The editors of Time have sought out the most exciting new discoveries in the fields of geography, paleontology, astronomy and archaeology and combined them with classic tales of exploration to present a book that is vast in scope and pulsing with the energy of fresh knowledge. It includes the latest updates on the fascinating fossilized dinosaur-birds of China; reports of revelatory recent digs in Egypt; and an overview of new findings from the swarm of craft now investigating Mars, Jupiter and the moons of Saturn. The book's journey takes us from Siberia's Yamal Peninsula, where the 40,000-year-old carcass of the baby mammoth Lyuba emerged from the permafrost, to a mysterious cave on Indonesia's island of Flores, where an unusual species of miniature early humans, dubbed "the hobbits," once lived. The cast of striking characters includes the brilliant Chinese paleontologist Xing Xu, Egypt's famed tomb-raider Zahi Hawass-and nasa's plucky Martian rovers, Opportunity and Spirit. Readers will be surprised to learn how much new information has emerged in recent years about subjects we thought we knew well, from the wreck of the Titanic to the mysteries of the Pueblo cliff-dwellers of the American Southwest. In addition to its probing, wide-ranging account of great discoveries past and present, the book offers a host of arresting photographs that create a spectacular visual panorama of Planet Earth's most powerful forces and most exotic regions. Welcome aboard-and bon voyage!