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Author: Aiga Stokenberga Publisher: World Bank Publications ISBN: 1464816964 Category : Business & Economics Languages : en Pages : 173
Book Description
This book explores the economic and broader societal rationale for using unmanned aerial vehicle (UAV) or “drone†? technologies as a complement to the current transport and logistics systems in several use cases in East Africa. The specific use cases examined include medical goods deliveries, food aid delivery, land mapping and risk assessment, agriculture, and transport and energy infrastructure inspection. Across these applications, the case for using UAVs is examined within the context of logistics objectives—total operating costs, speed, availability, and flexibility—as well as human, or societal, objectives. In the public health use case, as more low- and middle-income countries explore opportunities to improve efficiency and performance in their health supply chains and diagnostics networks, they face myriad choices about how best to use UAVs to improve product availability and public health outcomes and to reach the last mile. The high-level findings from this analysis are that, if examining commodity categories individually and looking exclusively at costs, delivery with UAVs in general is still more expensive for most categories. Although the cost is still higher, the most cost-effective use case examples include the transport of laboratory samples to selected destinations and delivery of life-saving items and blood. However, “layering†? several use cases can provide efficiencies and cost savings by allocating fixed costs across a greater number of flights and maximizing capacity and time utilization. From the perspective of public decision-makers, the cost effectiveness of UAVs cannot be analyzed without looking at the public health benefits, which may be substantial. Drone application in the other use cases examined in this book, such as mapping, risk assessment, and agriculture, is relatively more common than cargo drone operations, and the existing pilot initiatives in East Africa have delivered impressive results for speed and quality (precision). Food aid delivery by drones is still mostly at a planning, rather than implementation, stage. Drone applications are rapidly evolving, and several use cases could gain impact and scale over the coming years.
Author: Aiga Stokenberga Publisher: World Bank Publications ISBN: 1464816964 Category : Business & Economics Languages : en Pages : 173
Book Description
This book explores the economic and broader societal rationale for using unmanned aerial vehicle (UAV) or “drone†? technologies as a complement to the current transport and logistics systems in several use cases in East Africa. The specific use cases examined include medical goods deliveries, food aid delivery, land mapping and risk assessment, agriculture, and transport and energy infrastructure inspection. Across these applications, the case for using UAVs is examined within the context of logistics objectives—total operating costs, speed, availability, and flexibility—as well as human, or societal, objectives. In the public health use case, as more low- and middle-income countries explore opportunities to improve efficiency and performance in their health supply chains and diagnostics networks, they face myriad choices about how best to use UAVs to improve product availability and public health outcomes and to reach the last mile. The high-level findings from this analysis are that, if examining commodity categories individually and looking exclusively at costs, delivery with UAVs in general is still more expensive for most categories. Although the cost is still higher, the most cost-effective use case examples include the transport of laboratory samples to selected destinations and delivery of life-saving items and blood. However, “layering†? several use cases can provide efficiencies and cost savings by allocating fixed costs across a greater number of flights and maximizing capacity and time utilization. From the perspective of public decision-makers, the cost effectiveness of UAVs cannot be analyzed without looking at the public health benefits, which may be substantial. Drone application in the other use cases examined in this book, such as mapping, risk assessment, and agriculture, is relatively more common than cargo drone operations, and the existing pilot initiatives in East Africa have delivered impressive results for speed and quality (precision). Food aid delivery by drones is still mostly at a planning, rather than implementation, stage. Drone applications are rapidly evolving, and several use cases could gain impact and scale over the coming years.
Author: Ed Teja Publisher: Float Street Press ISBN: Category : Fiction Languages : en Pages : 253
Book Description
Martin’s brother is in jail in Venezuela—charged with murder. Proving his innocence means dealing with the police, a mysterious and gorgeous woman lawyer, a vicious gringo, a seemingly affable drug lord, and a guy named Raul. And every one of them would much rather Martin just turned around and went home. It’s a good thing Ugly Bill is on his way. You’ll want to follow Martin’s fast-paced adventures. Get a copy now!
Author: Diana Warren Publisher: Raghava Appikatla ISBN: Category : Juvenile Fiction Languages : en Pages : 187
Book Description
Have you ever looked up at the sky and wondered what those fluffy white shapes are? Or those dark, swirling clouds that bring rain? This book is your guide to the fascinating world of cloud identification! Dive into the science behind clouds, learning about their different shapes, sizes, and the weather they bring. From the towering cumulonimbus to the wispy cirrus, you'll discover the unique characteristics of each cloud type. This book is filled with colorful illustrations and easy-to-understand explanations, making it the perfect companion for young learners. Learn how to tell a cumulus cloud from a stratus cloud, and what kind of weather you can expect when you see them. You'll even learn about the amazing science of cloud formation and how clouds play a vital role in our planet's weather system. Get ready to unlock the secrets of the sky! With this book, you'll be a cloud expert in no time. So next time you look up, don't just see a blank canvas – see a world of wonder waiting to be explored.
Author: John P. Milton Publisher: Sentient+ORM ISBN: 1591811422 Category : Body, Mind & Spirit Languages : en Pages : 229
Book Description
A renowned spiritual teacher guides you on a sacred passage into the temple of nature in this simple yet profound meditation guide. Since the 1940's, meditation master and vision-quest leader John P. Milton has led over 10,000 vision quests into the wilds of Colorado, the Himalayas, Bali, the Arctic, Mexico, and other powerful sites around the world. Now this pathfinder guides readers back to the wilderness within themselves, to discover how they are connected to the vast and wondrous mystery of nature. In Sky Above, Earth Below, Milton shares his Twelve Principles of Natural Liberation, then walks readers through the practice of relaxation, presence, cultivating universal energy, and more. “Written out of boundless reverence for the Earth and life itself, [Milton] transfers the wisdom of Taoism into simple terms accessible to all readers regardless of personal background” (Midwest Book Review).
Author: Marian Burchardt Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3111191850 Category : History Languages : en Pages : 276
Book Description
Infrastructures are fundamental means through which societies create spaces, but little is known about the precise ways in which this occurs. How have infrastructures animated certain understandings of space? How do infrastructures stabilize, or undermine, the spatial formats in which we live, which shape our everyday practices and which regulate access to services and resources? And, conversely, how do spaces frame the ways infrastructural provision is organized? How do existing spaces shape infrastructural development and the scope and forms of access to vital services such as transport and water? In this volume, historians and sociologists draw on a range of fascinating case studies and provide compelling answers to these questions. Exploring, among others, the provision of irrigation water in nineteenth-century Los Angeles, the invention of airport transit zones, and the infrastructural practices of homeless people in Berlin, the book demonstrates how the making of spaces through infrastructure is deeply political. Intent on revealing uneven geographies of provision and hierarchies of access, the contributors highlight how infrastructures are products of global entanglements.
Author: E.R. Mason Publisher: ER Mason ISBN: 0998663794 Category : Fiction Languages : en Pages : 221
Book Description
Is Artificial Intelligence really an apocalyptic threat to society? Could A.I. actually take control of humanity? As agents Cassiopia Cassell and Scott Markman close in on a modern day Jack the Ripper, the world around them suddenly begins to change. Machines are behaving oddly. Traffic lights seem almost malicious. Super computers are refusing to accept input. Cassiopia's high IQ has always been a reliable source of creative solutions during difficult situations. Combined with Markman's martial arts talents the pair always seemed unstoppable. But now they are faced with an invisible enemy, an enemy with a thousand eyes. Is artificial intelligence really a danger to humankind? Has your home computer been behaving properly lately?
Author: Joe Pappalardo Publisher: St. Martin's Press ISBN: 1250275253 Category : Political Science Languages : en Pages : 264
Book Description
The explosive and bloody true history of Texas Rangers Company F, made up of hard men who risked their lives to bring justice to a lawless frontier. Between 1886 and 1888, Sergeant James Brooks, of Texas Ranger Company F, was engaged in three fatal gunfights, endured disfiguring bullet wounds, engaged in countless manhunts, was convicted of second-degree murder, and rattled Washington, D.C. with a request for a pardon from the US president. His story anchors the tale of Joe Pappalardo's Red Sky Morning, an epic saga of lawmen and criminals set in Texas during the waning years of the “Old West.” Alongside Brooks were the Rangers of Company F, who ranged from a pious teetotaler to a cowboy fleeing retribution for killing a man. They were all led by Captain William Scott, who cut his teeth as a freelance undercover informant but was facing the end of his Ranger career. Company F hunted criminals across Texas and beyond, killing them as needed, and were confident they could bring anyone to “Ranger justice.” But Brooks’ men met their match in the Conner family, East Texas master hunters and jailbreakers who were wanted for their part in a bloody family feud. The full story of Company F’s showdown with the Conner family is finally being told, with long-dead voices heard for the first time. This truly hidden history paints the grim picture of neighbors and relatives becoming snitches and bounty hunters, and a company of Texas Rangers who waded into the conflict only to find themselves in over their heads – and in the fight of their lives.
Author: Clay Sherrod Publisher: Lulu.com ISBN: 1365718336 Category : Science Languages : en Pages : 552
Book Description
Computerized GO TO telescopes - affordable, portable and efficient - now provide an escape for all stargazers from the harsh day-to-day environment, stress and light pollution, by allowing urban users to take their portable, computerized instrument into the darkness of night and away from the cities. Technology today allows these affordable telescopes to automatically - with the touch of a button - GO TO any object in the sky, centering it up in the telescope for immediate viewing and satisfaction. But the user must know where to look - finding very faint objects, and knowing which ones are appropriate for each particular telescope is a difficult undertaking. The Constellations provides a two-volume hands-on tour of most of the most prominent constellations, their stars and the mysterious celestial objects within the boundaries. Explore history, science, and mythology of the Night Sky like you never thought possible with this simple guide and your choice of computerized telescope.
Author: Hugo Bernard Publisher: Stephane Bergeron ISBN: 1775236927 Category : Fiction Languages : en Pages : 141
Book Description
Described as The Matrix meets Inception... They hacked her brother’s brain. Then sent him into the simulation. Sky must now get to him first… the future of reality is at stake. "...an absolute blockbuster of a tale that not only absorbs every bit of your attention but will have you pondering about the nature of reality..."-Pikasho Deka for Readers' Favorite ✶✶✶✶✶ Earth’s ecological collapse is avoided when most of the world population agrees to permanently upload into a simulated reality called Replika. But the stability of the system is threatened when a group of neuroscientists hack their brains to interact with the simulations in unforeseen and dangerous ways. Sky devotes her life to rebuilding the real world left in the shadows of Replika. But when she learns her brother, who disappeared under mysterious circumstances, is in danger, she must choose which world needs her most. All she wants is to find the brother she loves, but she will unwittingly get entangled in a ploy to redefine reality. HUGO BERNARD masterfully weaves a highly-original and fast-paced sci-fi thriller with a convincing and thought-provoking vision on how simulated reality will change our lives. "Replika is easily one of the best cyberpunk books I’ve read this year."-S.C Jensen, author of Bubbles in Space "...a complex thriller about power and hope whilst never missing a beat."-K.C. Finn for Readers' Favorite
Author: Kenneth I. Kellermann Publisher: Springer Nature ISBN: 3030323455 Category : Astronomy Languages : en Pages : 652
Book Description
This open access book on the history of the National Radio Astronomy Observatory covers the scientific discoveries and technical innovations of late 20th century radio astronomy with particular attention to the people and institutions involved. The authors have made extensive use of the NRAO Archives, which contain an unparalleled collection of documents pertaining to the history of radio astronomy, including the institutional records of NRAO as well as the personal papers of many of the pioneers of U.S. radio astronomy. Technical details and extensive citations to original sources are given in notes for the more technical readers, but are not required for an understanding of the body of the book. This book is intended for an audience ranging from interested lay readers to professional researchers studying the scientific, technical, political, and cultural development of a new science, and how it changed the course of 20th century astronomy.
Author: Aiga Stokenberga
Author: Aiga Stokenberga
Author: Ed Teja
Author: Diana Warren
Author: John P. Milton
Author: Marian Burchardt
Author: E.R. Mason
Author: Joe Pappalardo
Author: Clay Sherrod
Author: Hugo Bernard
Author: Kenneth I. Kellermann