Planet Bb

This book provides the background, physical instrumentation and geological aspects behind any study of the magnetic anisotropy of a rock in a comprehensive and practical way. After studying this book, readers in the geosciences will be encouraged to use this simple, rapid and inexpensive technique in their studies of rocks.

Anikka has worked her butt off to earn a place on the Last Resort, a colony ship leaving overcrowded Earth. But instead of a peaceful trip to a new world, Anikka wakes from cryo-sleep as the Last Resort hits the atmosphere and crashes in the jungle, completely ruining her plans. Wounded and alone except for an anxious AI, Anikka is determined to survive even when the planet itself is trying to kill her. All she has to do is get to the colony. But rising mysteries trip her every step of the way. Why did the ship crash? Why isn't anyone from the colony responding? What happened to the people who were supposed to be there? Anikka's life depends on finding the answers. Before whatever got the colony gets her, too.

Semantics aims to describe the significance (or meaning) of linguistic expressions in a systematic way. Metasemantics, or foundational semantics, asks how expressions gain their significance in the first place - what makes it the case that expressions mean what they do. Metasemantics has recently been discussed extensively by philosophers of language, philosophers of mind, and philosophically minded linguists and psychologists. A large concern is semantic indeterminacy, the worry that there is no fact of the matter as to the semantic significance of our words. Ori Simchen offers a distinctly metasemantic strategy to counter this threat. Semantics, Metasemantics, Aboutness is the first book-length treatment of metasemantics and its relation to the thriving research program of truth-conditional semantics.

"Happiness is what you make it, so why does it seem so hard to find for Azayna and Egypt? With both of them giving it their all, it shouldn’t matter that they’re fighting against the streets, should it? Maybe it would to someone else, but to two people who have been fighting and beating odds since childhood, it’s a challenge better beaten together. Deeper in love than they’ve ever been, BB and Zebrina are hanging on to each other until their last breaths, which seem a lot closer as each day passes. With BB’s sickness weighing heavy in the center of their marriage, each moment becomes a treasure. Determined to remain together no matter what, the couple does the unthinkable. Maybe it’ll turn out for the best, maybe it won’t, but nothing fails but a try."

What Is Breakthrough Starshot Breakthrough Starshot is a research and engineering project that is being undertaken by the Breakthrough Initiatives with the goal of developing a proof-of-concept fleet of light sail interstellar probes called Starchip. These Starchips will have the capability of traveling to the Alpha Centauri star system, which is located 4.37 light-years away. Yuri Milner, Stephen Hawking, and Mark Zuckerberg are credited as being the founders of the company in 2016. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Breakthrough Starshot Chapter 2: Alpha Centauri Chapter 3: Interstellar travel Chapter 4: Solar sail Chapter 5: Beam-powered propulsion Chapter 6: Starship Chapter 7: Proxima Centauri Chapter 8: Generation ship Chapter 9: Project Daedalus Chapter 10: Project Longshot Chapter 11: Interstellar probe Chapter 12: Project Icarus (interstellar) Chapter 13: Enzmann starship Chapter 14: List of nearest terrestrial exoplanet candidates Chapter 15: Initiative for Interstellar Studies Chapter 16: Breakthrough Initiatives Chapter 17: Project Dragonfly (space study) Chapter 18: Proxima Centauri b Chapter 19: 2069 Alpha Centauri mission Chapter 20: Starlight (interstellar probe) Chapter 21: BLC1 (II) Answering the public top questions about breakthrough starshot. (III) Real world examples for the usage of breakthrough starshot in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of breakthrough starshot' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of breakthrough starshot.

The History and Practice of Ancient Astronomy combines new scholarship with hands-on science to bring readers into direct contact with the work of ancient astronomers. While tracing ideas from ancient Babylon to sixteenth-century Europe, the book places its greatest emphasis on the Greek period, when astronomers developed the geometric and philosophical ideas that have determined the subsequent character of Western astronomy. The author approaches this history through the concrete details of ancient astronomical practice. Carefully organized and generously illustrated, the book can teach readers how to do real astronomy using the methods of ancient astronomers. For example, readers will learn to predict the next retrograde motion of Jupiter using either the arithmetical methods of the Babylonians or the geometric methods of Ptolemy. They will learn how to use an astrolabe and how to design sundials using Greek and Roman techniques. The book also contains supplementary exercises and patterns for making some working astronomical instruments, including an astrolabe and an equatorium. More than a presentation of astronomical methods, the book provides a critical look at the evidence used to reconstruct ancient astronomy. It includes extensive excerpts from ancient texts, meticulous documentation, and lively discussions of the role of astronomy in the various cultures. Accessible to a wide audience, this book will appeal to anyone interested in how our understanding of our place in the universe has changed and developed, from ancient times through the Renaissance.