Otros libros que te pueden interesar

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  Uncovering Dinosaur Behavior -...

  David Hone

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  Our understanding of dinosaur behavior has long been hampered by the inevitable lack of evidence from animals that went extinct more than sixty-five million years ago. Today, with the discovery of new specimens and the development of new and cutting-edge techniques, paleontologists are making major advances in reconstructing how dinosaurs lived and acted. Uncovering Dinosaur Behavior provides an unparalleled look at this emerging field of science, presenting the latest findings on dinosaur behavior and explaining how researchers interpret the often minimal and even conflicting information available to them. 
   
   
   
  David Hone begins by introducing listeners to the fundamentals of dinosaur biology, diversity, and evolution, and goes on to describe their behaviors, from feeding and communication to reproduction, sociality, and combat. Speculation about dinosaur behavior goes back to the earliest scientific studies of these "terrible lizards." Hone traces how pioneering science is opening a window into prehistoric life as never before, and discusses future directions of research in this thrilling and rapidly growing area of paleontology. 
   
   
   
  Written by one of the world's leading dinosaur experts, Uncovering Dinosaur Behavior is a foundational work on the subject and an invaluable reference for anyone interested in these amazing creatures.

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  In Search of Darkness - The...

  Dirk Fallon

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  Dark matter is one of the greatest mysteries in the universe. Despite being invisible and undetectable by traditional means, it accounts for a significant portion of the universe’s mass. It has been a subject of scientific inquiry for over a century, and yet, it remains largely elusive. The term "dark matter" was first coined in the 1930s by astronomer Fritz Zwicky when he observed that galaxies in clusters were moving much faster than expected based on the visible matter they contained. Zwicky hypothesized that there must be some unseen mass, which he referred to as "dark matter," to explain the extra gravitational pull. This idea was revolutionary at the time, but it took decades for the concept of dark matter to gain widespread acceptance in the scientific community. 
  In the following years, astronomers and physicists continued to gather indirect evidence for dark matter’s existence. The observation of galaxy rotation curves provided another compelling clue. Galaxies, such as our Milky Way, were found to rotate faster at their outer edges than could be explained by the visible matter alone. If only the mass of the stars and gas were considered, the galaxies would not be able to maintain their rotation speeds without breaking apart. However, the additional gravitational influence of dark matter seemed to explain this discrepancy, pointing to its presence. 
  Despite this evidence, scientists still have no direct way to detect dark matter. It does not emit, absorb, or reflect light, making it invisible to traditional telescopes and detectors. The most that can be done is to observe its effects on visible matter, radiation, and gravitational forces. The hunt for dark matter has since become a driving force in astrophysics and particle physics, with scientists developing new methods and tools to try and detect it.

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  Elephant Mountain - A Remarkable...

  Debbie Ethell

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  Elephant Mountain is the gripping tale of Debbie Ethell, a young woman whose fascination with an elephant skull in a bone museum leads her down an unexpected path. What begins as a curiosity about the tragic love story of Morgan Berry, the man who gave us Packy (the first baby elephant born in a U.S. zoo in forty-four years), and Eloise Berchtold, one of the world’s greatest animal trainers, soon becomes a chilling mystery. The couple, each killed by separate elephants they raised, left behind a legacy tangled in secrets, cover-ups, and unanswered questions. 
  As former owners of a secluded elephant farm in the rugged Pacific Northwest, Morgan and Eloise’s lives and deaths hold the key to a truth long buried beneath layers of deception. Determined to uncover what really happened, Debbie draws on her experience as a conservation research scientist and the steadfast support of her best friend, who is facing a life-threatening illness. While navigating the shadows of her own past, including her ongoing recovery from alcoholism, Debbie finds courage and insight from a herd of wild elephants in Kenya, a group she has studied since childhood. Their stories of survival and loss mirror her own as she delves deeper into a mystery that will test her resolve and redefine her future.

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  How To Kill and Prevent Poison...

  Trevor Clinger

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  Have you ever wanted to get rid of a poison ivy rash as quickly as possible? Or completely eliminate poisonous plants from your property? Or better yet—prevent them from growing in the first place? This comprehensive guide answers all three questions in clear, practical detail. It’s your one-stop resource for everything related to poison ivy, poison oak, and poison sumac. Whether you're dealing with a current rash or looking to protect your yard for good, this is the only book you'll ever need. Don't wait—download this essential guide now and stop these irritating plants before they strike again!

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  The Human Brain - Anatomy...

  Ava Westwood

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  The human brain is the command center of the body, responsible for processing information, regulating bodily functions, and enabling cognitive abilities such as thinking, memory, and emotions. As the most complex organ in the human body, the brain contains billions of neurons that communicate through intricate networks, allowing for seamless coordination of voluntary and involuntary actions. Understanding the structure and function of the brain is essential for gaining insights into neurological health, mental well-being, and the mechanisms underlying various cognitive and motor processes. 
  The brain is divided into three primary regions: the cerebrum, cerebellum, and brainstem. The cerebrum, the largest part of the brain, is responsible for higher cognitive functions such as reasoning, problem-solving, language, and sensory perception. It is further divided into four lobes—frontal, parietal, temporal, and occipital—each with distinct roles in processing information. The cerebellum, located at the back of the brain, is crucial for coordinating movement, maintaining balance, and fine motor control. The brainstem, connecting the brain to the spinal cord, regulates vital autonomic functions such as breathing, heart rate, and digestion, ensuring the body’s survival. 
  Neurons, the fundamental units of the brain, communicate through electrical and chemical signals. This intricate communication network enables the processing of sensory inputs, the initiation of motor responses, and the storage of memories. Supporting cells known as glial cells play a crucial role in maintaining brain health by providing nutrients, removing waste, and protecting neurons from damage. Neurotransmitters, chemical messengers in the brain, facilitate signal transmission between neurons and influence mood, behavior, and cognitive functions.

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  SAFE AND SOUND - Sleep Like A...

  Atmospheric Relaxation Therapy

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  Atmospheric Relaxation Therapy for Stress Relief, Meditation & Yoga, Ambient Sounds for Wellness. 
   
  Soothing Soundscapes for Letting Go, Relaxing, and Healing. 
   
  Spherical Music for Wellness, Meditation, QiGong, Zen, Yoga, Reiki, and Hypnosis. 
   
  18 fascinating soundscapes create a unique environment for all kinds of wellness activities, relaxation, meditation, and healing. The soft mix of dreamlike music and natural sounds lowers the heart rate and deeply relaxes body and mind. Relaxing soundscapes with a total running time of 10+ hours for Wellness, Meditation, QiGong, Zen, Yoga, Reiki, and Ayurveda. The tracks are so relaxing that most people are calm after just a few seconds. 
   
  A team of seven world-famous musicians has created these unique tracks.

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