D'autres livres qui pourraient vous intéresser

• 

  Ophthalmology - Eye Diseases and...

  Ava Westwood

  • 0
  • 0
  • 0

  Ophthalmology is the branch of medicine that focuses on the diagnosis, treatment, and prevention of eye diseases and disorders. It encompasses the care of the eyes, as well as vision, including conditions that affect the ability to see clearly. As one of the most specialized fields of healthcare, ophthalmology combines elements of surgery, medical diagnosis, and therapeutic care. The eye is an intricate organ that plays a crucial role in the way humans experience the world, and ophthalmology seeks to preserve and enhance vision by addressing a wide range of eye-related conditions. 
  The role of ophthalmologists, medical doctors specialized in eye care, is pivotal in maintaining visual health and addressing the complexities of eye diseases. Ophthalmologists undergo years of specialized education and training in both medical and surgical aspects of eye care. They are responsible for providing comprehensive services, ranging from routine eye examinations to advanced surgical procedures such as cataract surgery, glaucoma treatments, and retinal surgeries. Their expertise also extends to diagnosing and managing diseases that affect the entire eye, from the cornea and lens to the retina and optic nerve. 
  Over the centuries, the field of ophthalmology has evolved considerably. Ancient civilizations, including the Egyptians and Greeks, made early attempts to understand the anatomy and function of the eye. However, it was in the 19th and 20th centuries that modern ophthalmology truly began to take shape, with the invention of essential diagnostic tools and surgical techniques. The development of the ophthalmoscope, for example, revolutionized the ability to examine the interior of the eye, leading to more accurate diagnoses. In the following decades, innovations in surgical methods, such as cataract surgery, and advances in treatments for conditions like glaucoma and macular degeneration have drastically improved patient outcomes.

  Voir livre

• 

  The Shocking Truth about Common...

  Zoey Fraisers

  • 0
  • 0
  • 0

  Common diseases have become an integral part of the modern healthcare narrative, affecting millions of people globally. Despite medical advancements, misconceptions and myths about these conditions persist, leading to confusion, fear, and misinformation. Understanding the truth about common diseases is not only empowering but also essential for making informed decisions about personal and public health. 
  Historically, diseases such as heart disease, diabetes, and cancer were often seen as inevitable consequences of aging or genetics. However, emerging research has revealed a far more nuanced picture. While genetic predispositions play a role, lifestyle factors, environmental influences, and even societal systems significantly contribute to the prevalence and severity of these conditions. For instance, unhealthy dietary habits, sedentary lifestyles, and chronic stress are now recognized as major contributors to many non-communicable diseases. 
  One of the biggest challenges in addressing common diseases lies in separating fact from fiction. Misinformation is rampant, fueled by sensationalized media reports, outdated medical advice, and commercial interests. Claims like "sugar causes diabetes" or "fats are the enemy of heart health" oversimplify complex issues and can lead to misguided health decisions. By critically examining these narratives, we can uncover the realities that underpin these conditions and dispel harmful myths.

  Voir livre

• 

  Fifteen Out of the Box Ideas...

  Martin K. Ettington

  • 0
  • 0
  • 0

  The world is not as we think it is. We are taught standard accepted beliefs from birth and many of them are not correct or a misunderstanding of the truth. 
  Who am I to say so? At this writing I’m nearly seventy years old and I’ve spent my life observing reality as an engineer and explorer of the unknown. 
  I’ve had many weird and paranormal experiences and done lots of research. Many patterns have made themselves known to me and this is why I make these types of statements. 
  This book is an effort to shed light on these misunderstandings and change your perception of the world we live in. 
  Much of what I will relate is based on my subjective experiences and research many would say does not conform to the accepted scientific method yet you will see that my observations make a lot of common sense. 
  Some of these concepts have been around for thousands of years but are not commonly accepted today. My effort is to show you why these ideas are likely true and how these concepts also are built on to provide new understandings. 
  At the end of each chapter logic is provided on how general belief in these new ideas will change humanity. 
  My hope is that by the end of this book you the reader will open your mind more about many things which are strange but possibly true.

  Voir livre

• 

  Lean Six Sigma for Beginners - A...

  Jacob Richardson

  • 0
  • 0
  • 0

  "Lean Six Sigma for Beginners: A Comprehensive Guide to Excellence in Business" is your definitive introduction to the transformative world of Lean Six Sigma, a methodology renowned for driving operational excellence and quality improvement in organizations of all sizes. This comprehensive guide is designed for those new to Lean Six Sigma, offering clear, accessible insights into its principles, tools, and techniques. Whether you’re an aspiring professional, a business leader seeking to enhance efficiency, or someone looking to understand the basics of process improvement, this book provides the foundational knowledge needed to embark on your Lean Six Sigma journey. 
  The book starts by demystifying the core concepts of Lean and Six Sigma, explaining how they combine to create a powerful approach for reducing waste, improving quality, and delivering value to customers. It breaks down complex ideas into manageable sections, using real-world examples to illustrate how these methodologies can be applied across various industries. Readers will learn about the DMAIC (Define, Measure, Analyze, Improve, Control) framework, a systematic, data-driven approach to problem-solving that lies at the heart of Lean Six Sigma. Each phase is thoroughly explained, ensuring readers understand how to identify problems, analyze root causes, and implement sustainable solutions. 
  "Lean Six Sigma for Beginners" also emphasizes the importance of a continuous improvement culture, encouraging readers to foster an environment where quality and efficiency are prioritized. It offers guidance on overcoming common challenges, gaining buy-in from stakeholders, and sustaining improvements over the long term. With its clear, engaging style and practical orientation, this book is an invaluable resource for anyone looking to understand and implement Lean Six Sigma principles to achieve excellence in business.

  Voir livre

• 

  War in the Smartphone Age -...

  Matthew Ford

  • 0
  • 0
  • 0

  Thanks to smartphones, war is everywhere, all the time. Anyone can view, analyze, and comment on photos, videos, or other warzone media. Where did this technology come from? And what does it mean for the future of war?This book explains why you see what you do on your phone, and how these devices shape our knowledge, conduct, and representation of war in the 2020s. It shows why smartphones are indispensable in peace and wartime: every device is a potential weapon, lines blur between war and daily life, and conflict becomes a shared digital experience. Social media platforms displace state-controlled narratives, amplifying violence and shaping war's legitimacy. Apps democratize conflict, enabling anyone to identify and attack perceived enemies. As the Ukraine war has shown, this new reality involves complex, unevenly distributed infrastructures, merging civilian communication with military targeting.With war accelerating beyond our comprehension, militaries have raced to benefit from and adapt to the smartphone age. Matthew Ford explores critical questions about today's hyper-connected battlefield.

  Voir livre

• 

  Pillars of Creation - How the...

  Richard Panek

  • 0
  • 0
  • 0

  The James Webb Space Telescope is transforming the universe right before our eyes—and here, for the first time, is the inside account of how the mission originated, how it performs its miracles of science, and what its revolutionary images are revealing.Pillars of Creation tells the story of one of the greatest scientific achievements in the history of civilization, a $10 billion instrument with a staggeringly ambitious goal: unlocking the secrets of the cosmos. Award-winning science writer Richard Panek stands us shoulder to shoulder with senior scientists as they conceive the mission, meet decades-long challenges to bring it to fruition, and, now, use its unprecedented technology to yield new discoveries about the origins of our solar system, to search for life on planets around other suns, and to trace the growth of hundreds of billions of galaxies all the way back to the birth of the first stars. The Webb telescope has captured the world’s imagination, and Pillars of Creation shows how and why—including through sixteen pages of awe-inspiring, full-color photos. At once a testament to human ingenuity and a celebration of mankind’s biggest leap yet into the cosmos, Panek’s eye-opening book reveals our universe as we’ve never seen it before—through the lens of the James Webb Space Telescope, a marvel that is itself a pillar of creation.

  Voir livre