Editora: Simone Malacrida
This book presents the main aspects of cosmology such as:the cosmological principle, Hubble's law and the recession of galaxiesNewtonian and relativistic cosmologythe problems of flatness and the horizon, the De Sitter and Lemaitre modelsthe cosmological theories of the Big Bang and steady statecosmological thermodynamics and cosmological erasthe role of dark matter
If you have always wanted to learn how to use Excel but feared that it would be too technical and time consuming, then keep reading... Microsoft Excel is one of the most commonly used programs across all industry and geopolitical lines. Despite this fact, many business people, even those who interact with Excel regularly, don't understand the essentials that can really further their career. The truth is that most people find the task of learning about Excel overwhelming when confronted with a huge book. Could you be one of them? You see, more information is not always good, especially if you want to save time and effort. The right information expressed in a clearly beneficial way is, however, always good. That's why this book focuses on the basics and what you'll really need on a daily basis. Inside Excel for Beginners: Learn Excel 2016, Including an Introduction to Formulas, Functions, Graphs, Charts, Macros, Modelling, Pivot Tables, Dashboards, Reports, Statistics, Excel Power Query, and More, you'll find tips and tricks for dealing with:A wide variety of different formulasAn array of functionsMacros for every occasionPivot Tables and Power ViewThe basics of VBAAnd much more Furthermore, you will find plenty of time-saving tips, like how to switch between absolute and relative cell references with just a few simple keystrokes. Excel is needed in a data-heavy world, so do yourself a favor, and make sure you are getting the most out of the time you put into it. So if you have ever wondered how to enter data more efficiently, manipulate cell, or worksheets to their full potential, stop wondering, and get this book now!Ver livro
"A sweeping tour of the laws of physics, the scope of the universe, and the place of life within it." —Sean Carroll, New York Times bestselling author of The Biggest Ideas in the Universe An elegant exploration of humanity’s continuous search to find the hidden truths of the universe and comprehend our place in the cosmos. We have always looked up at the night sky and wondered. Ever since the ancient Babylonians began to track celestial objects on clay tablets, scientific inquiry has been driven by the innate human desire to understand what is out there, and where we fit into it all. Renowned particle physicist Dr. Sarah Alam Malik, whose research has brought her to the cutting edge of scientific advancement, takes us on a journey through the discoveries that have at once propelled and overturned our perception of the cosmos. From Copernicus launching a helio-centric revolution to Ernest Rutherford uncovering the world inside the atom, to Vera Rubin confirming the existence of dark matter, each generation has built upon, and then upended, the knowledge of those who came before. Even today, as ninety-five percent of the universe remains unknown to us, we cannot help but chase the fundamental truths of our world, as we witness the fiery deaths of faraway suns, probe the nature of dark energy and search for extraterrestrial life in the most unexpected places. Beautifully written and accessible, A Brief History of the Universe (And Our Place in It) is a celebration of our story so far, one of discovery and an endless curiosity that has taken us far beyond the boundaries of the world we know.Ver livro
Embark on a journey of discovery and wonder with fun facts and tidbits about wolves! Are you ready to learn lots of fascinating facts about one of nature's most intriguing animals? Do you want to find out about wolves' amazing life and behavior? Would you like to learn more about these enthralling creatures by listening to an audiobook full of interesting facts and amazing tidbits? This captivating audiobook will appeal to kids who love stories about wild wolves. It's full of amazing facts and true stories about gray wolves and Arctic wolves. Every day is different for these wild animals as they fight to survive in the rough terrain of North America. In this audiobook, you will:Learn about the natural habitat of wolvesDiscover what arctic wolves eat in the wildFind out how gray wolves behave toward each otherListen to how wolves are depicted in legends, myths, and even literatureMeet real kids who have awesome wolf stories to share! Humans have always found wolves fascinating, from ancient times right through to modern society. In Wolves for Kids, you will discover why these animals inspire such awe and wonder in our hearts. If you're a parent/caretaker who wants to teach their children about animals in an exciting, fun, and captivating way, then this audiobook is perfect for you! "Wolves for Kids" audiobook is an essential guide to all things wolves. So, click the “add to cart” button and take your children on a glorious journey of discovery!Ver livro
The power and ancient symbology of the raven carries this story through its historic presence for centuries at the Tower of London to current landscapes including the sandstone monolith of Mount Arapiles in Western Victoria. The ravens seemingly gloating presence adds to the atmosphere at this ancient Aboriginal rock site where many have taken up the climbing challenge and some have fallen. The story moves from this climbing area to one at Hanging Rock - principal scene of the famous novel Picnic at Hanging Rock and the hugely successful movie "Picnic At Hanging Rock" made 50 years ago. An Unkindness of Ravens also looks at the thousands of years of Aboriginal heritage at this former volcanic site and the overall ancient atmospherr of both sites,Ver livro
It has never been simpler to grow psilocybin mushrooms at home for increased productivity, the pursuit of a spiritual awakening, or medicine! Have you always been intrigued by the idea of raising your own psilocybin mushrooms but are unsure where to begin? Are you intrigued by the possibility of natural medicine to address the underlying causes of issues rather than merely treating their symptoms? What can we learn from the psilocybin mushroom-eating cultures of the past who saw it as a divine food? Are you trying to find a pastime that is both interesting and has the ability to make the world a better place? Did you know that psilocybin mushroom use has been shown to be beneficial for mental health? In this book you will discover:Everything you'll require to cultivate mushrooms to their full potential successfully and affordably should be purchased.Why cleanliness and sterilization are so important, as well as tips on how to adhere to sterile practices like an expert,A step-by-step manual that addresses all of the potential questions you might have along the route, from spore to fruiting mushrooms.How to construct the ideal fruiting chamber to ensure that your substrates for mushroom growth thrive and produce healthy mushroomsHow to properly humidify and promote air exchange in the fruiting chamber, the best procedures for doing so, and why these things are critical for healthy developmentHow to create spore prints, spore syringes, and liquid cultures to eliminate the need to purchase additional spore syringes Guaranteed, anyone who follows this guide can successfully cultivate psilocybin mushrooms at home. Click the "Add to Cart" button up above if you're prepared to begin cultivating psilocybin mushrooms in the comfort of your own home.Ver livro
Do you find yourself burdened by the weight of guilt, its heavy presence casting a shadow over your life? Are you longing for a way to break free from the relentless cycle of self-blame and finally find inner peace? Can you imagine a future where you drift into a peaceful, restorative sleep, leaving behind the suffocating grip of guilt that has plagued your mind and heart for far too long? The path to healing from guilt and embracing a life filled with self-acceptance begins with the Stop Feeling Guilt Sleep Hypnosis Meditation. Picture yourself escaping the torment of guilt, finding solace in a deep, rejuvenating sleep, and leaving behind the emotional burden that has haunted your days and nights. This transformative audio book is expertly designed to guide you into a state of profound relaxation, helping you rewire your thought patterns and break free from the grip of guilt. Through powerful hypnosis and transformative meditations, you'll embark on a journey of self-discovery and emotional renewal. Say goodbye to the self-criticism and emotional weight that guilt brings, and welcome a future where you can live with a heart that's free from the chains of self-blame. This audio book isn't just a guide; it's your roadmap to lasting self-acceptance and inner serenity. As you embark on this transformative journey, you'll gain the tools to release guilt, foster self-compassion, and embrace a life where you can forgive yourself and move forward with a sense of freedom and peace. Say hello to a future where you can live without the burdens of guilt, and embrace a life filled with self-love. The Stop Feeling Guilt Sleep Hypnosis Meditation is your trusted companion on the path to emotional liberation and self-acceptance. Don't let guilt define your life any longer – take the first step toward a future of lasting well-being and inner peace tonight.Ver livro
