Outros livros que poderiam interessá-lo

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  Theory of Relativity

  Introbooks Team

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  Theory of relativity is a combination of two different theories or says two different combinations. First, one is Einstein’s special relativity theory and second one is general relativity theory. Concepts included in theory of relativity consider space-time as a single unified entity. According to concepts of theory of relativity, following are the elements of unified entity of space-time:Space and time (of course)Relativity of simultaneityKinematicDilation gravitational timeLength contraction 
  Term of relative theory was firstly used by Max Planck in 1906. The whole theory of relativity is based on this term. Max Planck described how the principles of relativity theory could be applied on practical events and various theories. Later on, in the same discussion term Theory of relativity was used by Alfred Bucherer. 
  Relativity theory is considered a unified representative of multiple physical theories. Concepts from more than one physical theory are explained and broadly discussed in this theory, which makes this theory real broad and deep. During 20th century concepts and ideas of theory of relativity has transformed many theoretical concepts of physics and astronomy. In the most basic version of theory of relativity, 200-year old theory of mechanics was used as a base for further studies and descriptions. Isaac Newton is said to be the founder of theory of mechanics, not the whole theory but he developed and explained many concepts that are contained in theory of mechanics. The whole concept of gravity was introduced by him. In physics, theory of relativity contributed a lot to develop or improve the concept of elementary particles. Concepts of relativity theory were used to understand interaction of elementary particles more deeply. Theory of relativity also helped the world to move in the right direction to reach enhanced nuclear era. Not only in physics, have theory of relativity also contributed in fields of cosmology and astrophysics. Thanks to the application in theory of relativity, astronomical phenomena were predicted and eventually proved real too. These phenomena are consisting of following:Neutron starsBlack holesGravitational waves 
  As described, Theory of relativity not only helps researches in physics, but also in cosmology and astrophysics. This broad theory became concern for cosmology since the basic concepts as black holes are explained by theory of relativity. Many concepts that are a part of astrophysics use many concepts and ideas of theory of relativity as a base for further researches and explanation. Being a solid combination of multiple theories, theory of relativity becomes a thing of concern for practitioners of physics, astrology, cosmology and astrophysics as well. In this book, main concepts of theory of relativity are covered. Both parts of this theory, which are general relativity and special relativity, are discussed broadly. This short introduction covers from history of this theory and to scope of the very same theory. It will provide a breakthrough in the broad theory of relativity that will help beginners to cover broad concepts easily.  

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  Ride the Amazon Wave

  Tomer Rabinovich

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  You’ve launched your first product on Amazon—or second, or third—and you’re planning another launch. Will it succeed? What if it fails? You need a strategy to improve the odds of success, but growing an Amazon business can be overwhelming.In Ride the Amazon Wave, Tomer Rabinovich shares critical secrets to selling on Amazon. He lays the foundation with chapters about the Amazon seller’s mindset, the prelaunch process, and product launch. In chapters on Pay Per Click (PPC), Inventory Management, and Key Performance Indicators (KPIs), Tomer provides vital steps for reaching the next level. He shows you how to go from Amazon seller to business owner, offers strategies for selling your business, and shows you how to leverage what you’ve created to follow your dreams.Tomer’s straightforward approach is built on his own experience, from quitting his job to becoming a top Amazon seller and consultant.If you’re ready to ride the Amazon wave, then grab this book and let’s go.

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  Race for Tomorrow: Survival...

  Simon Mundy

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  As featured on CNN’s Amanpour & Company and BBC Radio 4’s Start the Week with Andrew MarrOne of the Financial Times’ best books of 2021 
  In this compelling journey through twenty-six countries, Simon Mundy traces how the struggle to respond to the climate crisis is rapidly reshaping the modern world – shattering communities, shaking global business and propelling waves of cutting-edge innovation. 
  Telling unforgettable human stories, meeting scientists and business tycoons, activists and political leaders, this is an account of disaster and survival, of frantic adaptation and groundbreaking innovation, of hope, and of the forces that will define our future. 
  More praise 
  ‘Urgent reading … A truly global journey’ SOPHY ROBERTS 
  ‘Vivid and informed’ ADAM NICOLSON 
  ‘I took a great sense of hope’ RICHARD POWERS 
  ‘Reads like a thriller’ MARK LYNAS 
  ‘An inspiring piece of work’ MICHAEL E. MANN 
  ‘Utterly unlike any book yet written in this field’ ANAND MAHINDRA 
  ‘Gripping … A must-read for every concerned global citizen’ NANDAN NILEKANI 
  Simon Mundy, in his top-rated book RACE FOR TOMORROW, delves into the science and economics of the environmental changes we are facing. His exploration of technology and conservation efforts offers a unique perspective on the global warming crisis. 
  For fans of Vaclav Smil (Size), (Journalist) David Epstein (The Sports Gene), Bill Gates (Source Code), Anand Giridharadas (Winners Take All), and Michael E. Mann (Our Fragile Moment).

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  Gentle Rain & Distant Thunder:...

  Dr. Laurence Goldman, Home of...

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  ***** Gentle Rain & Distant Thunder: Soothing Nature Sounds for Sleep, Study, and Meditation *****Immerse yourself in the serene harmony of gentle rain and distant thunder — a timeless soundscape crafted to quiet your mind, relax your body, and guide you toward deep, restorative sleep.This immersive recording captures the pure essence of a tranquil rainstorm: the soft rhythm of falling raindrops, the deep resonance of thunder rolling across the horizon, and a sense of calm that naturally deepens with every passing minute.Whether you're looking for rain sounds for sleep, nature ambience for studying, or soothing background audio for meditation, this collection offers the perfect environment for focus, rest, and emotional balance.Every element has been precisely mixed to deliver a cinematic, high-fidelity sound experience — no harsh transitions, no artificial loops, only authentic nature sounds for relaxation and stress relief.⸻Perfect for:• Deep and uninterrupted sleep• Meditation, mindfulness, and yoga practice• Studying, reading, or working with calm focus• Stress reduction, mental clarity, and emotional groundingClose your eyes, take a slow breath, and let the rain and thunder carry you into peaceful stillness.⸻***** What You'll Get *****Over 5 hours of real rain and thunder, recorded with professional-grade equipment to ensure crisp, clean, and natural sound.No sharp thunderclaps. No intrusive background noise. Just pure, balanced rainfall and soft, rolling thunder.Made in Germany with precision and care, this high-quality recording is designed for listeners who value authenticity, acoustic purity, and peace of mind.If you love rain and thunder — or simply crave stillness in a busy world — this premium collection is for you. It also makes a thoughtful gift for anyone struggling to relax or fall asleep.Can't wait? Download your copy now and experience the soothing calm of nature's perfect white noise.⸻### Keywords: rain sounds for sleep, soothing rain and thunder, calming nature sounds, rain ambience for studying, thunderstorm sounds, natural white noise, relaxation music, deep sleep sounds, meditation ambience, mindfulness audio, Thunderstorm Nature Sounds Recording, Nature's Perfect White Noise, relaxation soundscape, sleep therapy audio, calming rain ambience, thunderstorm for meditation ###

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  The EQ Prescription - Put...

  Mickey Lebowitz

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  Health-care professionals—clinicians, nurses, students—have dedicated countless hours to and made endless sacrifices for their careers, yet too many face dissatisfaction and exit early due to the overwhelming pressures of the system, many of which are out of their control. Unfortunately, standard healthy habits like eating and sleeping well and exercising aren’t enough. The remedy? Putting yourself first using The EQ Prescription. 
  Dr. Mickey Lebowitz, a certified endocrinologist and emotional intelligence expert, offers and guides you through a transformative, groundbreaking concept: the Emotional Intelligence (EQ) Zone. This framework provides practical, easy-to-use strategies that can be utilized in real time, especially when the heat is on, and is designed to help you navigate the high-stress demands of health care, allowing you to stay emotionally and physically well so you can be your best and give your best. The benefits are enormous: greater job fulfillment, better patient satisfaction and outcomes, enhanced leadership, and reduced risk of malpractice and burnout. If you’re ready to thrive in health care, managing yourself through its inescapable pain points, while delivering exceptional patient care and deservedly enjoying both your professional and personal life, The EQ Prescription is written for you.

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  Lite is Dangerous -...

  Henriette Chardak

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  In 6,000 food products, aspartame is found everywhere in so-called diet nutrition. However, several scientific studies show that this sweetener is harmful for children, pregnant women and epileptics. Used to replace sugar and reduce the caloric intake of food, aspartame actually works in the opposite direction, it develops obesity and diabetes. In this first in-depth investigation of the diet industry, Henriette Chardak exposes a health scandal. She shows why the use of aspartame continues despite the risks it generates. How people were pushed into consuming these chemical substances—whose harmlessness had been questioned for many years. Between Chicago and Tokyo, top-secret files and complacency of the authorities, the author offers us a breathless thriller, behind-the-scenes of the world chemical industry. The story begins in Chicago and ends up in our plates and our medicines. A real cold case, where readers will find the keys to a thriller that was played out in the 1970s. They will make up their minds about the usefulness—or danger—of this fake sugar.
  Two scoops:
  • super sweeteners from aspartame are given to cattle to make them grow fatter faster;
  • Japan, which manufactures aspartame, does not consume it.
  This book also lays bare what is was not meant to be told—the conflicts of interest, colossal stakes, secret files forbidden to the public.

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