This updated, expanded edition of the classic Physics Vade Mecum is a compact, comprehensive storehouse of the most useful information, formulas, numerical data, definitions, and references, designed for easy access with minimal searching. Saves you time and effort in solving a wide range of scientific and technical problems. A complete listing of physics data centers is included. The index has more than doubled in size from the first edition for even more efficient use. The perfect quick-reference tool. A Library of Science selection.
Not since Newton's apple has there been a physics phenomenon as deliciously appealing to the masses as Frank Close's Cosmic Onion. Widely embraced by scientists and laypersons alike, the book quickly became an international bestseller. Translated into seven languages, it propelled the author to become a worldwide celebrity as well as an inspi
An exciting tale of family, faith, and survival, Abner's Story begins in the 1730's after ten-year-old Abner and his friend Schotzy hear William Penn's land agent tell of the opportunities in Pennsylvania. The boys are excited and ask Abner's grandpa to teach them all they need to know to go to America, including how to build a house. As Grandpa is planning to repair Widow Schneider's porch the next day he agrees to begin by taking the boys along to help. However, he is unaware that Schotzy's grandfather, a widower, has plans of his own. He accompanies Schotzy to the work site where he sweet talks the widow and then disappears. The boys are caught up in a series of events over which they have no control. There is tension in the village because by law, everyone must worship in the official church. However, Abner's family belongs to a group that refused to do so. The king has forced Abner's father to work for him, and is beginning to clamp down on the dissidents. Trouble breaks out when several boys from their religious group play a prank at the official church. "This work makes a contribution toward retaining a fast-vanishing culture that of the Pennsylvania Dutch. One intriguing part of their culture is its language, which is a form of German rather than Dutch. The language is often interspersed with English words, and some English speakers of Pennsylvania Dutch intersperse their language with German words. It's all part of what makes the Pennsylvania Dutch seem so quaint. Abner's Story digs into that culture and its language. Indeed, it effectively begins before the Pennsylvania Dutch era to when they were farmers living in Germany. One other point: Abner's Story describes powwowing and other Pennsylvania Dutch superstitions. Powwowing, a kind of faith healing bordering on white magic, will intrigue readers turning these pages. Information on these practices, also on the wane in Pennsylvania Dutch culture, deserve to be captured for posterity. Abner's Story does just that." James McClure, Managing Editor, York Daily Record York, Pennsylvania. "As York County celebrates the past 250 years, we commend the heartfelt effort to document and preserve this facet of our heritage? Rarely have I read a story that expressed the feelings of the people who were not the stereotypical adventurers that we like to think came here. Rather, they are ordinary folks being stifled by others' belief systems. They only thought of leaving their beloved homeland after it was no longer safe to stay in their own homes." Karen Hostetter, Headquarters Manager, 250th Year Anniversary Committee of York County, York, Pennsylvania. Abner's Story is not difficult reading and is suitable for the entire family as well as public, private, and Christian schools. It is historically accurate, fast moving, filled with interesting characters, laced with ethical values and humor, as well as pathos and mystery.
Rhodri Evans tells the story of what we know about the universe, from Jacobus Kapteyn’s Island universe at the turn of the 20th Century, and the discovery by Hubble that the nebulae were external to our own galaxy, through Gamow’s early work on the cosmic microwave background (CMB) and its subsequent discovery by Penzias and Wilson, to modern day satellite-lead CMB research. Research results from the ground-based experiments DASI, BOOMERANG, and satellite missions COBE, WMAP and Planck are explained and interpreted to show how our current picture of the universe was arrived at, and the author looks at the future of CMB research and what we still need to learn. This account is enlivened by Dr Rhodri Evans' personal connections to the characters and places in the story.
Cosmic ray physics has recently attracted a great deal of attention from the high energy physics community because of the discovery of new sources and the advent of new techniques. The result of a series of lectures prepared for graduate students and postdoctoral researchers, this book is a general introduction to experimental techniques and results in the field of ultrahigh energy cosmic rays. It succinctly summarizes the rapidly developing field, and provides modern results that include data from newer detectors. Combining experiment and theory, the text explores the results of a single, easy-to-understand experiment to tie together various issues involved in the physics of ultrahigh energy cosmic rays.
Featuring gardening tips, recipes, and beautiful full-color pencil drawings of each vegetable, this book for farm-to-fork aficionados and gardeners with an esoteric bent explores the secret history of 48 well known and rare vegetables, examining their symbolism, astrological connections, healing properties, and overall character. A fascinating introduction to vegetable gardening and cooking, A Curious History of Vegetables sets horticulture in its historical, cultural, and cosmological contexts. The author offers his deep understanding of the theory of biodynamic gardening and useful tips on light and warmth, ground covers, composts, crop rotation and weeds. Woven in with folk tales and stories from history, each entry also includes delicious historical recipes for each vegetable.
Motion Unification Finally. A physics book that is not afraid to answer a few why questions. This book generally presents concepts of physics through easily understandable narratives from the perspective of how they work physically rather than from the formula perspective that physicists generally employ to develop concepts mathematically using pattern recognition. This book also presents new concepts as well as new perspective to many older concepts that will be of interest to established physicists. While reading this book you will discover answers to many of the familiar-but-enigmatic questions of physics and astronomy. Some of those answers are revealed here in print for the first time. This book contains a glossary of many of the important physics terms used in the book as well as about 140 new terms. The new approach of this book sometimes requires new vocabulary. Motion Unification dares to question one of the basic tenets of physics. By questioning the status quo, Motion Unification is able to solve what many consider the foremost enigma of astrophysics today dark energy. Due to the role dark energy plays in the understanding of space, the dark energy that permeates space will be called the space network. Once we understand how motion is achieved and maintained through the space network, we will not be too surprised to learn that there are actually three types of gravity and that there are two interpretations of each. You are not ever likely to forget the day you first learned about orbitar nielucion before most people had even heard its name!
