An engaging account of our quest for habitable environments, recounting fascinating recent discoveries and providing insight into future space missions.
This beautifully illustrated book is about spirituality, consciousness, and the "awakening" experience. A perfect book for the newly awakened. In this book, NaNut Ix takes us on her initiation journey, where she reflects on esoteric and metaphysical subjects. What is the nature of reality? What is consciousness? These and other topics are explored while navigating the awakening journey from an empath's perspective. And as she concludes, the awakening process is never ending. This is a short book written mostly in prose, with artistic illustrations, and a few original poems by the author.
The stories are legendary, the characters unforgettable, the world horrible and disturbing. Howard Phillips Lovecraft may have been a writer for only a short time, but the creations he left behind after his death in 1937 have shaped modern horror more than any other author in the last two centuries: the shambling god Cthulhu, and the other deities of the Elder Things, the Outer Gods, and the Great Old Ones, and Herbert West, Reanimator, a doctor who unlocked the secrets of life and death at a terrible cost. In Lovecraft Unbound, more than twenty of today's most prominent writers of literature and dark fantasy tell stories set in or inspired by the works of H. P. Lovecraft.
Mentoring is the primary vehicle for spiritual insight and holistic growth today, and Talisman is written from the perspective of a mentee reflecting on the teachings of his/her mentor. It ends with the mentee becoming the mentor. This is why the second edition of this book is shorter, with the second section significantly revised. Originally, the second section took the reader back in time, to follow some of the dialogue Echo remembered. Most readers, however, were intrigued by Echo and wanted to go forward in time. They intuited correctly that the voice of “Echo” was a composite of real people. What happened to Echo? So the first section of this book remains an assessment of the spiritual quest for God in the postmodern world. It explores the significance of incarnation, but in the context of the power and depth of being rather than any dogmatic point of view: experience and mystery over knowledge and certainty. The goal is not to answer questions of existence, but to sustain the courage to be and provide reason to hope. The second section of the book introduces a methodology to reflect on one’s position vis-à-vis the “eternal” in any particular “now.” Echo not only continues to grow personally, but helps other spiritual travelers understand their own quest for God: Life-on-the-Edge, Life-in-Between, and Life-at-Peace. Meditation on the principles expressed through the “talisman” helps the spiritual traveler see where they have been, and discern where they are going. A talisman can be any form (object, song, data, etc.) that is grasped by Unconditional Being to become a portal linking finite yearning to infinite meaning. Here the talisman is a six-pointed star which has mystical significance for many religions. But whatever your talisman is, it will help you experience the nearness of God, in your unique cultural context, and find hope.
Near-death experiences? Past-life regression? Reincarnation? Are these sorts of things Jewish? With a blend of candor, personal questioning, and sharp-eyed scholarship, Rabbi Elie Kaplan Spitz relates his own observations and the firsthand accounts shared with him by others, experiences that helped propel his journey from skeptic to believer that there is life after life. From near-death experiences to reincarnation, past-life memory to the work of mediums, Rabbi Spitz explores what we are really able to know about the afterlife, and draws on Jewish texts to share that belief in these concepts—so often approached with reluctance—is in fact true to Jewish tradition. “The increasing interest and faith in survival of the soul may grow into a cultural wave that is as potentially transformative for society as the civil rights movement and feminism. A renewed faith in ‘the soul’s journeys’ will call for a reassessment of our priorities, and will enable traditional religions to renew and transform their adherents.” —from the Introduction
This completely updated second edition of an Artech House classic provides a thorough introduction to the basic principles of electromagnetic wave propagation of radio frequencies in real-world conditions, fully updated by including new achievements in theory and technology. It serves as an invaluable daily reference for practitioners in the field and as a complete, organized text on the subject. This comprehensive resource covers a wide range of essential topics, from the classification of radio waves, electromagnetic wave theory, and antennas for RF radio links, to the impact of the earth surface on the propagation of ground waves, atmospheric affects in radio wave propagation, and radio wave reception. The book explores the propagation of the ground radio waves, namely the waves that propagate in vicinity of the earth's surface (e.g., guided by that interface), without involvement of any atmospheric effects. Specifics of the high-frequency (HF) radio propagation due to reflections from ionospheric layers is studied, based on commonly used models of the ionospheric vertical profiles. Scattering of the radio waves of UHF and higher frequency bands from the random variations of the tropospheric refraction index (from tiny air turbulences) are also considered by using the principles of statistical radio-physics. Analysis of propagation conditions on real propagation paths, including analysis of the power budget of the VHF/UHF link to assure its stability (percentage of availability within observation time frame), terrestrial, broadcast, mobile, and satellite RF links are presented. The engineering design of the cellular networks, including LTE 4G, 5G and upcoming higher generations is explored. HF propagation predictions for extremely long-range links design for commercial and military applications are explained. Packed with examples and problems, this book provides a theoretical background for astrophysical, aeronomy and geophysical instrumentation design.