When a Serial Killer is active in a community it is extremely scary for everyone. This book focuses on Serial Killers who have been captured and some of the most notorious and ruthless killers in history. Serial killers stay close to home and their victims are random. Dennis Rader found all his victims in Kansas not far from the Wichita home he shared with his wife and two kids. Rader, the president of his local church, knocked on his victim's doors and they simply let him in. John Wayne Gacy, met many of his 33 victims, all young men and boys, at charity events where he appeared dressed a clown. After luring them to his house and murdering them he stuffed them under his Cook County, Illinois home. Gary Leon Ridgway, the Green River Killer, was convicted of strangling 49 random women he met in Washington. He confessed to killing 71 but authorities believe the number of victims could be over 90. Jeffrey Dahmer of Milwaukee admitted to killing and cannibalizing 17 young men and boys before he was arrested. Case Closed is a compilation of criminal file dossiers on several of those Serial Killers that were captured, including:Ted BundyJohn Wayne Gacy - The Killer ClownJeffrey DahmerDonald Henry GaskinsGary Ridgway - The Green River KillerDennis Rader - The BTK KillerDavid Berkowitz - The Son of SamOttis Toole and Henry Lee Lucas - The Homosexual Crime TeamAnd Many More.

    Lonely and isolated, he's turned his "special trick" into a lucrative career as an assassin. He thinks he's one of a kind - until one day he's confronted by a young girl named Cassandra, who tells him that he's not alone. She has it too, and the two of them are not the only carriers ofSensory Deprivation Syndrome (SDS)SDS is a medical condition so dangerous that carriers can render anyone they touch blind or deaf, or otherwise senseless, in seconds.Fearing discovery, Luxley follows Cassandra through a dark underground network of "Deprivers" in a desperate hunt for her missing brother Nicholas, taken hostage by a radical group of carriers with a terrifying agenda. Luxley doesn't know who to trust, or who is safe to touch, but he needs to learn Cassandra's secrets fast. As knowledge of SDS spreads, and panic erupts, no Depriver anywhere in the world will be safe.

    It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, SI units have been added, and end-of-chapter study questions are included.

    More than a series of fascinating case studies, To Engineer Is Human is a work that looks at our deepest notions of progress and perfection, tracing the fine connection between the quantifiable realm of science and the chaotic realities of everyday life."Alert, inquisitive, unspecialized, wholly human...refreshingly eclectic." --The Spectator"Henry Petroski is an ardent engineer, and if he writes more good books like this, he might find himself nominated to become the meistersinger of the guild. [This is] a refreshing plunge into the dynamics of the engineering ethos...as straightforward as an I-beam."--Science

    There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "big bang," determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned," there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

    Having just completed his masterpiece, The General Theory of Relativity—which provided a brand-new theory of gravity and promised a new perspective on the cosmos as a whole—he set out at once to share his excitement with as wide a public as possible in this popular and accessible book.Here published for the first time as a Penguin Classic, this edition of Relativity features a new introduction by bestselling science author Nigel Calder.

    By combining millions of data points with stunning design, they investigate how flights stack over Heathrow, who lives longest, and where Londoners love to tweet. The result? One hundred portraits of an old city in a very new way.

    Designers of electronic products, writes Anthony Dunne in "Hertzian Tales," must begin to think more broadly about the aesthetic role of electronic products in everyday life. Industrial design has the potential to enrich our daily lives -- to improve the quality of our relationship to the artificial environment of technology, and even, argues Dunne, to be subverted for socially beneficial ends.The cultural speculations and conceptual design proposals in "Hertzian Tales" are not utopian visions or blueprints; instead, they embody a critique of present-day practices, "mixing criticism with optimism." Six essays explore design approaches for developing the aesthetic potential of electronic products outside a commercial context--considering such topics as the post-optimal object and the aesthetics of user-unfriendliness -- and five proposals offer commentary in the form of objects, videos, and images. These include "Electroclimates," animations on an LCD screen that register changes in radio frequency; "When Objects Dream...," consumer products that "dream" in electromagnetic waves; "Thief of Affection," which steals radio signals from cardiac pacemakers; "Tuneable Cities," which uses the car as it drives through overlapping radio environments as an interface of hertzian and physical space; and the "Faraday Chair: Negative Radio," enclosed in a transparent but radio-opaque shield.Very little has changed in the world of design since "Hertzian Tales "was first published by the Royal College of Art in 1999, writes Dunne in his preface to this MIT Press edition: "Design is not engaging with the social, cultural, and ethical implications of the technologies it makes so sexy and consumable." His project and proposals challenge it to do so.

    She explains ideas at the cutting-edge of scientific enquiry, making them comprehensible and accessible to the layperson.

    From the first time mankind had an inkling of the vast space that surrounds us, those who study the universe have had to struggle against political and religious preconceptions. They have included some of the most charismatic, courageous, and idiosyncratic thinkers of all time. In Coming of Age in the Milky Way, Timothy Ferris uses his unique blend of rigorous research and captivating narrative skill to draw us into the lives and minds of these extraordinary figures, creating a landmark work of scientific history.

    discuss about research

    Encompassing a grand sweep of human history, A History of the World in 100 Objects begins with one of the earliest surviving objects made by human hands, a chopping tool from the Olduvai gorge in Africa, and ends with objects which characterise the world we live in today. Seen through MacGregor's eyes, history is a kaleidoscope - shifting, interconnected, constantly surprising, and shaping our world today in ways that most of us have never imagined. A stone pillar tells us about a great Indian emperor preaching tolerance to his people; Spanish pieces of eight tell us about the beginning of a global currency; and an early Victorian tea-set speaks to us about the impact of empire. An intellectual and visual feast, this is one of the most engrossing and unusual history books published in years. 'Brilliant, engagingly written, deeply researched' Mary Beard, Guardian 'A triumph: hugely popular, and rightly lauded as one of the most effective and intellectually ambitious initiatives in the making of 'public history' for many decades' Sunday Telegraph 'Highly intelligent, delightfully written and utterly absorbing ' Timothy Clifford, Spectator 'This is a story book, vivid and witty, shining with insights, connections, shocks and delights' Gillian Reynolds Daily Telegraph

    Extracted from an Afghan mine, the blue “ultramarine” paint used by Michelangelo was so expensive he couldn’t afford to buy it himself. Since ancient times, carmine red—still found in lipsticks and Cherry Coke today—has come from the blood of insects.

    Devised in India in the 7th and 8th centuries and brought to North Africa by Muslim traders, the Hindu-Arabic system helped transform the West into the dominant force in science, technology, and commerce, leaving behind Muslim cultures which had long known it but had failed to see its potential.The young Italian, Leonardo of Pisa (better known today as Fibonacci), had learned the Hindu number system when he traveled to North Africa with his father, a customs agent. The book he created was Liber abbaci, the "Book of Calculation," and the revolution that followed its publication was enormous. Arithmetic made it possible for ordinary people to buy and sell goods, convert currencies, and keep accurate records of possessions more readily than ever before. Liber abbaci's publication led directly to large-scale international commerce and the scientific revolution of the Renaissance.Yet despite the ubiquity of his discoveries, Leonardo of Pisa remains an enigma. His name is best known today in association with an exercise in Liber abbaci whose solution gives rise to a sequence of numbers--the Fibonacci sequence--used by some to predict the rise and fall of financial markets, and evident in myriad biological structures.One of the great math popularizers of our time, Keith Devlin recreates the life and enduring legacy of an overlooked genius, and in the process makes clear how central numbers and mathematics are to our daily lives.

    Addressing readers with both a general and scholarly interest in mathematics, Nahin weaves into this narrative entertaining historical facts, mathematical discussions, and the application of complex numbers and functions to important problems.