Vitenskap

"Why do kids born in the summer get diagnosed more often with A.D.H.D.? How are marathons harmful for your health, even when you're not running? What do surgeons and salesmen have in common? Which annual event made people 30 percent more likely to contract COVID-19? As a University of Chicago-trained economist and Harvard medical school professor and doctor, Anupam Jena is uniquely equipped to answer these questions. And as a critical care doctor at Massachusetts General who researches health care policy, Christopher Worsham confronts its impact on the hospital's sickest patients. In this singular work of science and medicine, Jena and Worsham work together to reveal the hidden side of medicine, and its effect on everyone that touches the health care system. Relying on ingeniously devised natural experiments-random events that unknowingly turn us into experimental subjects-Jena and Worsham do more than offer readers colorful stories. They help us see the way our health is shaped by forces invisible to the untrained eye. Do you choose the veteran doctor or the rookie? Do you take the appointment on Monday or on Friday? Do you get the procedure now or wait a week? These questions are rife with significance; their impact can be life changing. In a style that's animated and enlightening, this book empowers you to see past the white coat and find out what really makes medicine work-and how it could work better"--

"From New York Times bestselling author Susan Casey, an awe-inspiring portrait of the mysterious world beneath the waves, and the men and women who seek to uncover its secrets For all of human history, the deep ocean has been a source of wonder and terror, an unknown realm that evoked a singular, compelling question: What's down there? Unable to answer this for centuries, people believed the deep was a sinister realm of fiendish creatures and deadly peril. But now, cutting-edge technologies allow scientists and explorers to dive miles beneath the surface, and we are beginning to understand this strange and exotic underworld: A place of soaring mountains, smoldering volcanoes, and valleys 7,000 feet deeper than Everest is high, where tectonic plates collide and separate, and extraordinary life forms operate under different rules. Far from a dark void, the deep is a vibrant realm that's home to pink gelatinous predators and shimmering creatures a hundred feet long and ancient animals with glass skeletons and sharks that live for half a millennium-among countless other marvels. Susan Casey is our premiere chronicler of the aquatic world. For The Underworld she traversed the globe, joining scientists and explorers on dives to the deepest places on the planet, interviewing the marine geologists, marine biologists, and oceanographers who are searching for knowledge in this vast unseen realm. She takes us on a fascinating journey through the history of deep-sea exploration, from the myths and legends of the ancient world to storied shipwrecks we can now reach on the bottom, to the first intrepid bathysphere pilots, to the scientists who are just beginning to understand the mind-blowing complexity and ecological importance of the quadrillions of creatures who live in realms long thought to be devoid of life. Throughout this journey, she learned how vital the deep is to the future of the planet, and how urgent it is that we understand it in a time of increasing threats from climate change, industrial fishing, pollution, and the mining companies that are also exploring its depths. The Underworld is Susan Casey's most beautiful and thrilling book yet, a gorgeous evocation of the natural world and a powerful call to arms"--

Dennis Scholl uses repetition. Though he does not always paint the same picture, he repeatedly returns to the same point. The terrain he passes through could be a dream landscape from a night twenty years ago. 'Landscape' is suggestive of nature, but the reality portrayed here seems fake. It is more of a park, in which nature has been replicated. And Scholl is not alone here. There are others whom he encounters over and over. But they are no ordinary passers-by; their faces seem like masks - indeed, some of them do wear masks. Are these creatures without expression? My impression is that there are certain arrangements in place within this loose community. Few things are self-evident here. For the most part, there seems to be more of a skirting around the edges of what is directly obvious. The fingers I would use to point at it would need to have more digits than I have on my hand. (Hans-Christian Dany)

Despite repeated warnings from the White House, Russia's invasion of Ukraine in February 2022 shocked the world. Why did Putin start the war-and why has it unfolded in previously unimaginable ways? Ukrainians have resisted a superior military; the West has united, while Russia grows increasingly isolated.Serhii Plokhy, a leading historian of Ukraine and the Cold War, offers a definitive account of this conflict, its origins, course, and the already apparent and possible future consequences. Though the current war began eight years before the all-out assault-on February 27, 2014, when Russian armed forces seized the building of the Crimean parliament-the roots of this conflict can be traced back even earlier, to post-Soviet tensions and imperial collapse in the nineteenth and twentieth centuries. Providing a broad historical context and an examination of Ukraine and Russia's ideas and cultures, as well as domestic and international politics, Plokhy reveals that while this new Cold War was not inevitable, it was predictable.Ukraine, Plokhy argues, has remained central to Russia's idea of itself even as Ukrainians have followed a radically different path. In a new international environment defined by the proliferation of nuclear weapons, the disintegration of the post-Cold War international order, and a resurgence of populist nationalism, Ukraine is now more than ever the most volatile fault line between authoritarianism and democratic Europe.

"Exploring the forces that determine the rate and direction of medical progress, this book brings together the worlds of scientific policy, economics, sociology, and innovation to describe the medical research landscape. Covers how issues, including incentive structures and lack of novelty in drug development, influence and impede progress"--

The handbook represents an important step towards dissemination of skills and knowledge in cardiovascular CT. It is a concise and practical companion, to benefit students, trainees or advanced users; cardiologists, radiologists, cardiac surgeons or technicians, in their everyday practice.

'A wit and wisdom that harkens back to an age of enlightenment' - RON PERLMAN, ACTOR'A meditation guide from a man with a mind most unlikely to be conducive to meditation' - MANCHÁN MAGAN, WRITER AND BROADCASTER'In this beautifully written story, Robert Sheehan shares his journey from chaos to stillness and how meditation can lead us to a place of connection and calm' - DEB DANA, AUTHOR OF ANCHORED From Robert Sheehan, star of Misfits and The Umbrella Academy, and host of hit podcast The Earth Locker, comes a heartfelt journey to inner peace.In Playing Dead, Robert Sheehan shares intimate reflections on his search for purpose, looking back at the adventures - and misadventures - of his life so far, and sharing the profoundly transformative lessons he has learnt along the way.Meditation is at the heart of Robert's route to spiritual awakening. In Playing Dead he reveals the turbulence in his life that led him to seek calm and tranquility within. A beautiful, meandering memoir reflecting a rich tapestry of experience, uncovering how spirituality has become his anchor in the constant moving tide. Combining storytelling with letters, poetry, childhood memories and thoughtful musings on fame.Through this compelling description of his quest for inner stillness, Robert shows us how we can welcome a practice of meditation into our own lives, with tools for soothing your nervous system and focusing a fretful mind. In a world where our attention is constantly up for grabs, Playing Dead shows how we can give our souls the deep rest we crave.

Easy to read and follow, Essentials of Equipment in Anaesthesia, Critical Care and Perioperative Medicine makes an otherwise dry subject digestible and easy to learn. This practical textbook comprehensively covers all the equipment used in the operating theatre and intensive care unit, including why it is used and any related safety concerns. It has been fully updated in its sixth edition to include new technologies introduced during the Covid-19 pandemic. This is ideal as the main text for all trainees undertaking the primary FRCA exams and is also suitable anyone who works with anaesthetic equipment, including anaesthetic and intensive care nurses and operating department practitioners. It features concise and consistent text and illustrations, self-assessment features, and exam tips. Portable, concise and simply formatted - a perfect practical companion Clear coloured images and illustrations bring the text to life Follows the Royal College of Anaesthetists postgraduate training and exam syllabus Summary boxes, more than 100 exam style questions, and OSCE stations and exam tips all aid the reader in exam revision Covers new equipment and fully updated relevant to current practice Suggested further reading fully updated New information on: Aladin Cassettes; Glostavent machine; CONTRAfluran system; videolaryngoscopy and high definition camera use in intubation and endoscopy; use of ultrasound in epidural; Penthrox; NRFit devices; Cell saver; ECMO

The HBD Cookbook, penned by the talented Petronella Ravenshear, is a must-have addition to your culinary library. Published in 2023 by the renowned HarperCollins Publishers, this book is a delightful journey through the world of HBD cuisine. The book is written in English and caters to a wide range of readers who are passionate about cooking and exploring new recipes. As an acclaimed author in the genre of cookbooks, Ravenshear brings her unique flair and understanding of HBD cuisine to the table, making this book a treasure trove of culinary delights. The HBD Cookbook is not just a book; it's an experience that will leave you with a newfound appreciation for cooking and a palate eager for more.

Join Sarah Beeny on her journey to live more simply in her unmissable Sunday Times bestselling memoir

Travel back in time almost eight million years to explore the roots of the human family tree. Written and authenticated by a team of experts and with a foreword by Professor Alice Roberts, Evolution brings us face to face with our ancestors. Interweaving latest discoveries, maps, and incredible illustrations, it tells the story of our origins and helps us better understand our species, from tree-dwelling primates to modern humans. Renowned Dutch paleoartists the Kennis brothers bring our ancestors to life with their beautiful, accurate reconstructions that visually trace each step in our evolutionary history. Combined with clear prose, this comprehensive yet accessible book provides a rich history of each stage of human evolution, from human anatomy and behaviour to the environment we live in.

This readable and engaging book will help managers and executives understand the major trends affecting digital technology so they are prepared to make the right decisions for their organisation. With case studies, and practical guidance, it's split into short sections you can dip into at any time.

'The one-woman backbone of menopause care in Ireland' IRISH INDEPENDENTSuddenly feeling hot? Tired? Irritable? Not yourself?Having our bodies and minds change rapidly as we approach mid-life can be bewildering and even upsetting. It may be hard to get a handle on what's happening and what we can do about it.The Menopause is the handbook of everything you need to know from Ireland's leading menopause expert, Dr Deirdre Lundy. Drawing on decades of experience and on the most up-to-date research Dr Lundy . . .-Explains what's going on in your body - the key hormones that run your life, how they are changing and the impact of that-Helps you figure out where you are on the menopause spectrum and empowers you to have informed conversations with your doctor-Sets out approaches to dealing with symptoms - from nutrition, exercise, counselling and medication, to using hormone replacement therapies (HRT)-Explores every aspect of HRT - debunking the myths and explaining why it is helpful for many women-Addresses key areas of concern - from early onset menopause, to preserving vaginal, heart, breast and bone health, to managing your menopause if you have pre-existing health challengesDr Lundy came to public prominence during a remarkable ten-day discussion of the menopause on RTÉ Radio 1's Liveline. Now, as leader of Ireland's first dedicated menopause clinic, she continues her passionate advocacy for Irish women. The Menopause is her essential guide to having the best menopause you can and being as healthy and energized as possible in your middle years and beyond.________'Superb - essential reading for women and doctors alike' DR CIARA KELLY 'Essential, empowering and enjoyable - life-changing and potentially life-saving!' SALLYANNE BRADY, THE IRISH MENOPAUSE