Blue Light Hours

Blue Light Hours
Author: Bruna Dantas Lobato
Publisher: Grove Press
Total Pages: 148
Release: 2024-10-15
Genre: Fiction
ISBN: 0802163939

“Astonishingly beautiful . . . It’s a revelation.”—Jenny Offill, New York Times bestselling author of Weather One of Electric Literature’s “75 Books by Women of Color to Read in 2024” From the National Book Award-winning translator, an atmospheric and wise debut novel of a young Brazilian woman’s first year in America, a continent away from her lonely mother, and the relationship they build over Skype calls across borders In a small dorm room at a liberal arts college in Vermont, a young woman settles into the warm blue light of her desk lamp before calling the mother she left behind in northeastern Brazil. Four thousand miles apart and bound by the angular confines of a Skype window, they ask each other a simple question: what’s the news? Offscreen, little about their lives seems newsworthy. The daughter writes her papers in the library at midnight, eats in the dining hall with the other international students, and raises her hand in class to speak in a language the mother cannot understand. The mother meanwhile preoccupies herself with natural disasters, her increasingly poor health, and the heartbreaking possibility that her daughter might not return to the apartment where they have always lived together. Yet in the blue glow of their computers, the two women develop new rituals of intimacy and caretaking, from drinking whiskey together in the middle of the night to keeping watch as one slides into sleep. As the warm colors of New England autumn fade into an endless winter snow, each realizes that the promise of spring might mean difficult endings rather than hopeful beginnings. Expanded from a story originally published in The New Yorker, and in elegant prose that recalls the work of Sigrid Nunez, Katie Kitamura, and Rachel Khong, Bruna Dantas Lobato paints a powerful portrait of a mother and a daughter coming of age together and apart and explores the profound sacrifices and freedoms that come with leaving a home to make a new one somewhere else.

Neuronal Input Pathways to the Brain's Biological Clock and their Functional Significance

Neuronal Input Pathways to the Brain's Biological Clock and their Functional Significance
Author: Jens Hannibal
Publisher: Springer Science & Business Media
Total Pages: 84
Release: 2006-06-07
Genre: Medical
ISBN: 3540277897

Rhythmic changes in physiology and behaviour within a 24 h period occur in living organisms on earth to meet the challenges associated with the daily changes in the external environment. The circadian pacemaker responsible for the temporal internal organisation and the generation of endogenous rhythms of approximately 24 h is located in the hypothalamic suprachiasmatic nucleus (SCN) in mammals. The endogenous period generated by the pacemaker is close to, but generally not equal to 24 h and the biological clock therefore needs to be daily adjusted (entrained) by external cues. The daily alteration of light and darkness due to the rotation of our planet on its own axis in relation to the sun is the most prominent "zeitgeber" which adjusts the phase of the circadian rhythms to the astronomical day length, a process known as photoentrainment. In mammals, light is perceived only through photoreceptors located in the retina. Light information is mediated to the SCN via the retinohypothalamic tract (RHT) by activation of the classical photoreceptor system of rods and cones and a more recently identified system of intrinsic photosensitive retinal ganglion cells (ipRGCs) using melanopsin as a photopigment.

The Blue Hour

The Blue Hour
Author: Isabelle Simler
Publisher: Eerdmans Young Readers
Total Pages: 48
Release: 2017-02-20
Genre: Juvenile Fiction
ISBN: 1467464538

A lovely and tranquil celebration of nature The sun has set, the day has ended, but the night hasn't quite arrived yet. This magical twilight is known as the blue hour. Everything in nature—sky, water, flowers, birds, foxes—comes together in a symphony of blue to celebrate the merging of night and day. With its soothing text and radiant artwork, this elegant picture book displays the majesty of nature and reminds readers that beauty is fleeting but also worth savoring.

Why We Sleep

Why We Sleep
Author: Matthew Walker
Publisher: Simon and Schuster
Total Pages: 368
Release: 2017-10-03
Genre: Health & Fitness
ISBN: 1501144316

"Sleep is one of the most important but least understood aspects of our life, wellness, and longevity ... An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now ... neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming"--Amazon.com.

Sleepiness and Human Impact Assessment

Sleepiness and Human Impact Assessment
Author: Sergio Garbarino
Publisher: Springer Science & Business Media
Total Pages: 318
Release: 2014-04-08
Genre: Medical
ISBN: 8847053889

The World Health Organization supports tools and initiatives in Health Impact Assessment to dynamically improve health and well-being across different sectors. Human Impact Assessment (HuIA) is a relatively new concept. It describes an integrated process that encompasses both Health Impact Assessment and Social Impact Assessment and is used to anticipate the effects of programs, projects and decisions on human health and welfare. Sleep occupies approximately one-third of our lives, but its human impact remains largely unrecognized. The prevalence of excessive sleepiness is recognized to be increasing in industrialized societies. Without doubt, sleepiness and fatigue have high costs in terms of both lives lost and socioeconomic impact. For example, the National Highway Traffic Safety Administration estimates that up to 4% of all fatal crashes are caused by drowsy drivers and that as many as 100,000 deaths per year in the United States may be due to fatigue-related medical errors. Sleepiness and Human Impact Assessment provides a uniquely comprehensive exploration of many different facets of sleepiness in our 24-hour society from the new HuIA point of view. Among the covered issues are the physiology and pathophysiology of sleep, its relationship to daytime alertness, fatigue and drugs, the relevance of sleep-related fatigue in various occupational settings and public safety. This book will be of assistance to physicians, occupational health professionals, ergonomists, researchers and decision-makers as they strive to understand the full significance of sleepiness and to create a culture of accountability in everyday life without sleep-related risks.

The Blue Hour of the Day

The Blue Hour of the Day
Author: Lorna Crozier
Publisher: McClelland & Stewart
Total Pages: 267
Release: 2007-04-10
Genre: Poetry
ISBN: 0771024681

Over the course of a career spanning three decades, Lorna Crozier has become one of Canada’s most beloved poets, receiving high acclaim and numerous awards, including the Governor General’s Award, the Pat Lowther Poetry Award, and the Canadian Authors Association Award. Now, in this definitive selection of poems, which draws on her eight major collections and includes many of the poems for which she is justly celebrated, Crozier’s trademark investigations of family, spirituality, love’s fierce attachments, and bereavement and loss have been given a new framework. As a sapphire generates a blue light from within, The Blue Hour of the Day demonstrates Crozier’s dazzling capacity to bring depths to light, unfailingly and unflinchingly. It represents the best work of an icon of Canadian poetry.

Pale Blue Light

Pale Blue Light
Author: Skip Tucker
Publisher: NewSouth Books
Total Pages: 394
Release: 2013-06-01
Genre: Fiction
ISBN: 1603063102

A rare espionage thriller set in the Civil War. Rabe Canon leaves his family's Alabama plantation at the start of the war, befriending Major Thomas Jackson of the Virginia Military Institute--later the esteemed Stonewall Jackson. Canon's military prowess quickly raises him to leader of the famed Black Horse Cavalry and brings him into the confidences of major figures in the upper echelons of the Confederacy. When Jackson suffers a mortal wound at the Battle of Chancellorsville, Canon suspects foul play. He's enlisted to undertake a cross-country journey both to secure a fortune for the Confederacy and to discover the truth behind Jackson's death. Canon's journey entangles him with a beautiful Yankee spy as they both try to avoid capture in gold-rich California.

Behavioral Treatments for Sleep Disorders

Behavioral Treatments for Sleep Disorders
Author: Michael L. Perlis
Publisher: Academic Press
Total Pages: 412
Release: 2010-12-23
Genre: Psychology
ISBN: 0123815231

Sleep is a major component of good mental and physical health, yet over 40 million Americans suffer from sleep disorders. Edited by three prominent clinical experts, Behavioral Treatments for Sleep Disorders is the first reference to cover all of the most common disorders (insomnia, sleep apnea, restless legs syndrome, narcolepsy, parasomnias, etc) and the applicable therapeutic techniques. The volume adopts a highly streamlined and practical approach to make the tools of the trade from behavioral sleep medicine accessible to mainstream psychologists as well as sleep disorder specialists. Organized by therapeutic technique, each chapter discusses the various sleep disorders to which the therapy is relevant, an overall rationale for the intervention, step-by-step instructions for how to implement the technique, possible modifications, the supporting evidence base, and further recommended readings. Treatments for both the adult and child patient populations are covered, and each chapter is authored by an expert in the field. - Offers more coverage than any volume on the market, with discussion of virtually all sleep disorders and numerous treatment types - Addresses treatment concerns for both adult and pediatric population - Outstanding scholarship, with each chapter written by an expert in the topic area - Each chapter offers step-by-step description of procedures and covers the evidence-based data behind those procedures

Teach Yourself VISUALLY LinkedIn

Teach Yourself VISUALLY LinkedIn
Author: Lance Whitney
Publisher: John Wiley & Sons
Total Pages: 602
Release: 2014-07-22
Genre: Computers
ISBN: 1118890280

A complete visual guide to the world's largest professional network Teach Yourself VISUALLY LinkedIn is your guide to becoming a part of the world's largest professional network, with over 259 million users across 200 countries and territories. Using full-color screen shots, this visually rich guide provides step-by-step instructions that show you how to get the most out of the myriad tools and features LinkedIn has to offer. The book is organized for quick, easy navigation, and written in clear, concise language that allows you to get up to speed quickly. LinkedIn has become the premier destination both for those seeking employment, and those looking to employ others. A professional take on social media, the site allows users to post resume-like profiles and network with others in their fields, connecting with past, present, and potentially future colleagues. LinkedIn is growing at a rate of two users per second, making it a major hub and networking tool for those looking to establish, maintain, or grow a professional network. This guide discusses the purpose and benefits of LinkedIn, and shows you how to set up a professional profile that will stand out from the crowd. Topics include: Setting up your account Adding endorsements and recommendations Networking with colleagues Posting status updates Showing off your strengths, talents, and accomplishments is an important part of networking, and interacting with others in your industry is an excellent way to get your name out there and make new contacts. LinkedIn facilitates both, allowing you to broaden your reach without leaving your desk. Teach Yourself VISUALLY LinkedIn helps you get on board today.