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.

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!

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.

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.

Bronze Medal Winner, 2024 Axiom Business Book Award, Emerging Trends / AI If you want to win an election, improve the health of a city, or thrill your customers, you’re going to need precision systems—the highly engineered working arrangements of teams, processes, and technologies that put data and AI to work creating the change that leaders want, exactly how they want it. Big Tech firms like Amazon, Google, Apple, and Facebook have mastered their own precision systems, building trillion-dollar businesses using data-driven tools from mass-market “nudges” to industrial-grade recommendation systems. Precisely is the playbook for the rest of us. Zachary Tumin and Madeleine Want show how leaders in every domain are taking real-time precision systems into the marketplace, the political race, and the fight for health—from New York-Presbyterian Hospital to the New York Times, the NFL’s Baltimore Ravens to BNSF Railroad, the Biden-Harris campaign to the NYPD—to reveal elusive patterns, perform a repetitive task, run a play, or tailor a message, one at a time or by the millions. Precisely provides insight that will help leaders choose the system that’s right for them, decide which problem to tackle first, sell the importance of precision to stakeholders, power-up the people and the technology, and accomplish change that delivers precisely what’s needed every time—and do it all responsibly.

A murder tale involving two Native American diplomats in Mexico: Thunderbird O'Conner of the Cherokee embassy and Stormcloud Nez of the Navaho embassy. It is the 21st Century and Indians have their own diplomatic posts, the tribes having seceded from the U.S. By the author of Windmaster's Bane.

This is the diary of the author as he realizes a life-long dream of riding the fabled Trans-Siberian Express from Moscow across the steppes and taiga of Siberia and into Mongolia, the land of Genghis Khan. In the capital city of Ulan Bator, he is blamed for a fire in his hotel room and is detained by the Mongolian police until payment is arranged. While in the capital, he is flown into the Gobi Desert where he lives in a ger, the home of the nomadic herders. It is a story of exotic people and exotic animals, all of whom contributed to this odyssey.