This definitive guide covers the entire history of weapons, from the earliest, most primitive instruments up to remarkable advances in modern defense and warfare, including:Riot-control devicesElectrified nightsticksInfantry weaponsMultiple-launch rocketsFiber-optic misslesWire-guided torpedoes"Stealth" technology

    Invented to frighten evil spirits rather than fuel guns or bombs—neither of which had been thought of yet—their simple mixture of saltpeter, sulfur, and charcoal went on to make the modern world possible. As word of its explosive properties spread from Asia to Europe, from pyrotechnics to battleships, it paved the way for Western exploration, hastened the end of feudalism and the rise of the nation state, and greased the wheels of the Industrial Revolution.With dramatic immediacy, novelist and journalist Jack Kelly conveys both the distant time in which the �devil’s distillate” rose to conquer the world, and brings to rousing life the eclectic cast of characters who played a role in its epic story, including Michelangelo, Edward III, Vasco da Gama, Cortés, Guy Fawkes, Alfred Nobel, and E. I. DuPont. A must-read for history fans and military buffs alike, Gunpowder brings together a rich terrain of cultures and technological innovations with authoritative research and swashbuckling style.

    While Christians anticipated the return of Jesus Christ, a wave of expectation swept through Islam that the "Lord of the Age" would soon appear. In Persia, this reached a dramatic climax on May 23, 1844, when a twenty-five-year-old merchant from Shiraz named Siyyid 'Ali-Muhammad, later title "The Bab," announced that He was the bearer of a divine Revelation destined to transform the spiritual life of the human race. Furthermore, He claimed that He was but the Herald of another Messenger, who would soon bring a far greater Revelation that would usher in an age of universal peace. Against a backdrop of wide-scale moral decay in Persian society, this declaration aroused hope and excitement among all classes. The Bab quickly attracted tens of thousands of followers, including influential members of the clergy--and the brutal hand of a fearful government bent on destroying this movement that threatened to rock the established order.

    Chapter topics include atomic structure, molecular orbitals, organometallic chemistry, simple bonding theory, symmetry and group theory, and more. For chemists and other professionals who want to update or improve their background in the field.

    Two scientists, Peter Higgs and François Englert, whose theories predicted its existence, shared a Nobel Prize. The discovery was the culmination of the largest experiment ever run, the ATLAS and CMS experiments at CERN's Large Hadron Collider.But what really is a Higgs boson and what does it do? How was it found? And how has its discovery changed our understanding of the fundamental laws of nature? And what did it feel like to be part of it?Jon Butterworth is one of the leading physicists at CERN and this book is the first popular inside account of the hunt for the Higgs. It is a story of incredible scientific collaboration, inspiring technological innovation and ground-breaking science. It is also the story of what happens when the world's most expensive experiment blows up, of neutrinos that may or may not travel faster than light, and the reality of life in an underground bunker in Switzerland.This book will also leave you with a working knowledge of the new physics and what the discovery of the Higgs particle means for how we define the laws of nature. It will take you to the cutting edge of modern scientific thinking.

    "A fascinating book . . . about what Americans can achieve with vision and teamwork".--Buzz Aldrin.

    These names recall an era in which an unprecedented rush of discovery and disruption broke through long-standing barriers and broke down equally long-standing powers. This rush entangled the whole world politically, economically and intellectually, and reshaped society. Now, the same forces that converged 500 years ago to spark genius and upend social order -great leaps in science, trade, migration, technology, education and health - are once again present, only stronger and more widespread.In Age of Discovery, Ian Goldin and Chris Kutarna show how we can draw courage and wisdom from the last Renaissance in order to fashion our own golden age out of this New Renaissance. Whether we’re seized by Gutenberg or Zuckerberg; the discovery of the Americas or the rise of China; copperplate or silicon etching; the Bonfire of the Vanities or the rise of ISIS; the spread of syphilis or the Ebola pandemic - a Renaissance moment, then and now, forces humanity to give its best just when the stakes are highest.Age of Discovery navigates the crises of our time and helps us all define a legacy that the world will still celebrate half a millennium from now.

    They can navigate more data than a doctor or lawyer and act with greater precision. For many years we’ve taken solace in the notion that they can’t create. But now that algorithms can learn and adapt, does the future of creativity belong to machines, too?It is hard to imagine a better guide to the bewildering world of artificial intelligence than Marcus du Sautoy, a celebrated Oxford mathematician whose work on symmetry in the ninth dimension has taken him to the vertiginous edge of mathematical understanding. In The Creativity Code he considers what machine learning means for the future of creativity. The Pollockizer can produce drip paintings in the style of Jackson Pollock, Botnik spins off fanciful (if improbable) scenes inspired by J. K. Rowling, and the music-composing algorithm Emmy managed to fool a panel of Bach experts. But do these programs just mimic, or do they have what it takes to create? Du Sautoy argues that to answer this question, we need to understand how the algorithms that drive them work―and this brings him back to his own subject of mathematics, with its puzzles, constraints, and enticing possibilities.While most recent books on AI focus on the future of work, The Creativity Code moves us to the forefront of creative new technologies and offers a more positive and unexpected vision of our future cohabitation with machines. It challenges us to reconsider what it means to be human―and to crack the creativity code.

    They have dictated how we build, eat, communicate, wage war, create art, travel, and worship. Some, such as stone, iron, and bronze, lend their names to the ages. Others, such as gold, silver, and diamond, contributed to the rise and fall of great empires. How would history have unfolded without glass, paper, steel, cement, or gunpowder?The impulse to master the properties of our material world and to invent new substances has remained unchanged from the dawn of time; it has guided and shaped the course of history. Sass shows us how substances and civilizations have evolved together. In antiquity, iron was considered more precious than gold. The celluloid used in movie film had its origins in the search for a substitute for ivory billiard balls. The same clay used in the pottery of antiquity has its uses in todayâ€s computer chips.Moving from the Stone Age to the Age of Silicon, from the days of prehistoric survival to the cutting edge of nanotechnology, this fascinating and accessible book connects the worlds of minerals and molecules to the sweep of human history, and shows what materials will dominate the century ahead. 19 color illustrations

    A star researcher at the world-renowned Bell Laboratories in New Jersey, he claimed to have stumbled across a powerful method for making carbon-based crystals into transistors, the switches found on computer chips. Had his experiments worked, they would have paved the way for huge advances in technology--computer chips that we could stick on a dress or eyewear, or even use to make electronic screens as thin and easy-to-fold as sheets of paper.But as other researchers tried to recreate Schon's experiments, the scientific community learned that it had been duped. Why did so many top experts, including Nobel prize-winners, support Schon? What led the major scientific journals to publish his work, and promote it with press releases? And what drove Schon, by all accounts a mild-mannered, modest and obliging young man, to tell such outrageous lies?

    in chemical pathology, who had recently moved with her husband from England to California and was embarking on a new, exciting career in biotechnology when she was the victim of sexual assault in her own home. She survived and was scheduled to appear in court as the key witness against her attacker. But after moving to another town to escape her past, one morning she was found brutally murdered in her garden. Everyone believed the killer was her past attacker, but there was not enough evidence to convict him--until ten years later when a local district attorney working the "cold cases" used Helena's own DNA research to finally bring her killer to justice. Pointing from the Grave is not only a riveting true-crime story but also a fascinating history of the development of DNA research and its role in forensics, taking the reader on a virtual history of DNA with hard science presented in a very accessible and exciting way. It is also an unforgettable story about an unforgettable woman.

    Why do well-intentioned plans for improving the human condition go tragically awry?In this wide-ranging and original book, James C. Scott analyzes failed cases of large-scale authoritarian plans in a variety of fields. Centrally managed social plans misfire, Scott argues, when they impose schematic visions that do violence to complex interdependencies that are not—and cannot—be fully understood. Further, the success of designs for social organization depends upon the recognition that local, practical knowledge is as important as formal, epistemic knowledge. The author builds a persuasive case against "development theory" and imperialistic state planning that disregards the values, desires, and objections of its subjects. He identifies and discusses four conditions common to all planning disasters: administrative ordering of nature and society by the state; a "high-modernist ideology" that places confidence in the ability of science to improve every aspect of human life; a willingness to use authoritarian state power to effect large- scale interventions; and a prostrate civil society that cannot effectively resist such plans.

    From submarine cables to fiber optics to neutrino and tachyon (faster than light) communications, he traces the global changes these innovations left or will leave in their wake.

    This is a new view of mathematics, not the one we learned at school but a comprehensive guide to the patterns that recur through the universe and underlie human affairs. A Beginner's Guide to Constructing, the Universe shows you: Why cans, pizza, and manhole covers are round.Why one and two weren't considered numbers by the ancient Greeks.Why squares show up so often in goddess art and board games.What property makes the spiral the most widespread shape in nature, from embryos and hair curls to hurricanes and galaxies. How the human body shares the design of a bean plant and the solar system. How a snowflake is like Stonehenge, and a beehive like a calendar. How our ten fingers hold the secrets of both a lobster a cathedral, and much more.

    They know that whoever successfully creates it will revolutionize our relationship with technology—and make billions of dollars in the process. They call it conversational AI.   Computers that can speak and think like humans may seem like the stuff of science fiction, but they are rapidly moving toward reality. In Talk to Me, veteran tech journalist James Vlahos meets the researchers at Amazon, Google, and Apple who are leading the way. He explores how voice tech will transform every sector of society: handing untold new powers to businesses, overturning traditional notions of privacy, upending how we access information, and fundamentally altering the way we understand human consciousness. And he even tries to understand the significance of the voice-computing revolution first-hand — by building a chatbot version of his terminally ill father.   Vlahos’s research leads him to one fundamental question: What happens when our computers become as articulate, compassionate, and creative as we are?