Visar resultat för..."Flying Bird"

This book outlines the principles of flight, of birds in particular. It describes a way of simplifying the mechanics of flight into a practical computer program, which will predict in some detail what any bird, real or hypothetical, can and cannot do. The Flight program, presented on the companion website, generates performance curves for flapping and gliding flight, and simulations of long-distance migration and accounts successfully for the consumption of muscles and other tissues during migratory flights. The program is effectively a working model of a flying bird (or bat or pterosaur) and is the skeleton around which the book is built. The book provides a wider background and then explains how Flight works and shows how to set up and test hypotheses generated by the program.The book and the program are based on adapting the conventional (and well-tested) thinking of aeronautical engineers to the biological problems of bird flight. Their primary aim is to convince biologists that this is the appropriate way to handle problems that involve flight, to make the engineering background accessible to biologists, and to provide a tool kit in the shape of the Flight program, which they can use to solve practical problems involving bird flight and migration. In addition, the book will be readily accessible to engineers who want to know how birds work, and should be of interest to the ever-growing community working on flapping "micro air vehicles" (MAVs). The program can be used to predict the flight performance and capabilities of reconstructed fossil birds and pterosaurs, flying in ancient atmospheres that differ from present conditions, and also, of course, to predict and account for the results of experiments and observations on living birds and bats.An up to date work by the world's leading expert on bird flightExamines the biology and biomechanics of bird flight with added reference to the flight of bats and pterosaursUses proven aeronautical principles to help solve biological issues in understanding and predicting the flight capabilities of birds and other vertebratesProvides insights into the evolution of flight and the likely capabilities of extinct birds and reptilesGives a detailed explanation of the science behind, and use of, the author's predictive bird flight simulation program - Flight - which is available on a companion websitePresents often difficult concepts in easily understood language

This book outlines the principles of flight, of birds in particular. It describes a way of simplifying the mechanics of flight into a practical computer program, which will predict in some detail what any bird, real or hypothetical, can and cannot do. The Flight program, presented on the companion website, generates performance curves for flapping and gliding flight, and simulations of long-distance migration and accounts successfully for the consumption of muscles and other tissues during migratory flights. The program is effectively a working model of a flying bird (or bat or pterosaur) and is the skeleton around which the book is built. The book provides a wider background and then explains how Flight works and shows how to set up and test hypotheses generated by the program. The book and the program are based on adapting the conventional (and well-tested) thinking of aeronautical engineers to the biological problems of bird flight.Their primary aim is to convince biologists that this is the appropriate way to handle problems that involve flight, to make the engineering background accessible to biologists, and to provide a tool kit in the shape of the Flight program, which they can use to solve practical problems involving bird flight and migration. In addition, the book will be readily accessible to engineers who want to know how birds work, and should be of interest to the ever-growing community working on flapping "micro air vehicles" (MAVs). The program can be used to predict the flight performance and capabilities of reconstructed fossil birds and pterosaurs, flying in ancient atmospheres that differ from present conditions, and also, of course, to predict and account for the results of experiments and observations on living birds and bats. * An up to date work by the world's leading expert on bird flight * Examines the biology and biomechanics of bird flight with added reference to the flight of bats and pterosaurs. * Uses proven aeronautical principles to help solve biological issues in understanding and predicting the flight capabilities of birds and other vertebrates.* Provides insights into the evolution of flight and the likely capabilities of extinct birds and reptiles. * Gives a detailed explanation of the science behind, and use of, the author's predictive bird flight simulation program - Flight - which is available on a companion website. * Presents often difficult concepts in easily understood language.

Abbie Deal, the matriarch of a pioneer Nebraska family, has died at the beginning of A White Bird Flying, leaving her china and heavy furniture to others and to her granddaughter Laura the secret of her dream of finer things. Grandma Deal's literary aspirations had been thwarted by the hard circumstances of her life, but Laura vows that nothing, no one, will deter her from a successful writing career. Childhood passes, and the more she repeats her vow the more life intervenes.

An informative and engaging introduction to birds written by wildlife TV presenter and bird watcher, Nadeem Perera.A stunningly illustrated book detailing everything that makes a bird a bird. Featuring birds from all over the world, and peppered with clear case studies on different bird species and punchy fact files on all things beaks, feathers, migration, nesting and more, the book also closes with a chapter on connecting with birds and becoming a birder.

The third in Luke Pearson’s acclaimed series of magical adventures starring Hilda, our favourite blue-haired heroine – now in paperback!Hilda and her mother have finally laid roots down in their new home in Trolberg. Pining for her magical friends and wonder filled homeland, Hilda is finding it hard to fit in to this crowded new place. But today is somehow different, today Hilda sees a glimmer of the magic she left behind in the fjords...

The Revolt of the Black Athlete hit sport and society like an Ali combination. This Fiftieth Anniversary edition of Harry Edwards's classic of activist scholarship arrives even as a new generation engages with the issues he explored. Edwards's new introduction and afterword revisit the revolts by athletes like Muhammad Ali, Kareem Abdul-Jabbar, Tommie Smith, and John Carlos. At the same time, he engages with the struggles of a present still rife with racism, double-standards, and economic injustice. Again relating the rebellion of black athletes to a larger spirit of revolt among black citizens, Edwards moves his story forward to our era of protests, boycotts, and the dramatic politicization of athletes by Black Lives Matter. Incisive yet ultimately hopeful, The Revolt of the Black Athlete is the still-essential study of the conflicts at the interface of sport, race, and society.

The Revolt of the Black Athlete hit sport and society like an Ali combination. This Fiftieth Anniversary edition of Harry Edwards's classic of activist scholarship arrives even as a new generation engages with the issues he explored. Edwards's new introduction and afterword revisit the revolts by athletes like Muhammad Ali, Kareem Abdul-Jabbar, Tommie Smith, and John Carlos. At the same time, he engages with the struggles of a present still rife with racism, double-standards, and economic injustice. Again relating the rebellion of black athletes to a larger spirit of revolt among black citizens, Edwards moves his story forward to our era of protests, boycotts, and the dramatic politicization of athletes by Black Lives Matter. Incisive yet ultimately hopeful, The Revolt of the Black Athlete is the still-essential study of the conflicts at the interface of sport, race, and society.

Translating Tagore’s ‘Stray Birds’ into Chinese explores the choices in poetry translation in light of Systemic Functional Linguistics (SFL) and illustrates the ways in which readers can achieve a deeper understanding of translated works in English and Chinese. Focusing on Rabindranath Tagore’s ‘Stray Birds’, a collection of elegant and philosophical poems, as a source text, Ma and Wang analyse four Chinese target texts by Zheng Zhenduo, Yao Hua, Lu Jinde and Feng Tang and consider their linguistic complexities through SFL. This book analyses the source text and the target texts from the perspectives of the four strata of language, including graphology, phonology, lexicogrammar and context. Ideal for researchers and academics of SFL, Translation Studies, Linguistics, and Discourse Analysis, Translating Tagore’s ‘Stray Birds’ into Chinese provides an in-depth exploration of SFL and its emerging prominence in the field of Translation Studies.

Translating Tagore’s ‘Stray Birds’ into Chinese explores the choices in poetry translation in light of Systemic Functional Linguistics (SFL) and illustrates the ways in which readers can achieve a deeper understanding of translated works in English and Chinese. Focusing on Rabindranath Tagore’s ‘Stray Birds’, a collection of elegant and philosophical poems, as a source text, Ma and Wang analyse four Chinese target texts by Zheng Zhenduo, Yao Hua, Lu Jinde and Feng Tang and consider their linguistic complexities through SFL. This book analyses the source text and the target texts from the perspectives of the four strata of language, including graphology, phonology, lexicogrammar and context. Ideal for researchers and academics of SFL, Translation Studies, Linguistics, and Discourse Analysis, Translating Tagore’s ‘Stray Birds’ into Chinese provides an in-depth exploration of SFL and its emerging prominence in the field of Translation Studies.

Get ready for the coolest issue of "Make". Our special kids issue is filled with exciting and fun projects to make your weekend or science fair a blast. Hydrogen rockets, catapults, electric animals, chemical batteries, flying bird automatons, and more await you in the pages of "Make: Volume 20"! "Make" continues to be a leader in the tech DIY movement due to its uncanny instinct to engage the curiosity, vitality, and passion of the growing community of Makers - DIY enthusiasts, hobbyist engineers/designers, and others who like to tweak, disassemble, recreate, and invent cool new uses for technology in amazing projects they undertake in their backyards, basements, and garages.

Have you always wished you could draw but have no idea where to start? This guide is the place, offering 50 progressive art activities that develop skill and confidence.Start Here: Draw gives you exciting prompts for kickstarting an artistic practice centered on drawing. By exploring how simple motifs, such as lines or circles, can be repeated to draw more intricate images and patterns, Start Here: Draw builds up your understanding of shape, color, and technique without the usual intimidating jargon or theory.  Start Here. Daily mark-making ideas, from the simplest single line to turning curves, dots, and scribbles into cute motifs designed to be drawn in 30 minutes to an hour.Get a Sketchbook. Guidance on how you can get the most out of your sketchbook and inspiration to help you keep it up.Practice Makes Perfect. Using these prompts as an inspiring starting point, have fun experimenting with different techniques and developing your own style.Make It Your Own. From patternmaking with stylized motifs to more realistic sketches, this section helps you develop your own creative approach by interpreting the prompts in your own way or by copying them using a different medium.Stuff. Here are a few essential pieces of equipment you’ll need, or what you could add to your kit. Includes plenty of ideas of what to do with your finished work, from making T-shirts and mugs to curating your own “pin it” library of pieces you’re proud of.With Start Here: Draw as your bright and beautiful creative companion, you’ll learn how to draw and never want to stop.Start Here: Draw is a companion title to Start Here: Paint, which guides you through the basics of painting, including color mixing, value, and shadow, and using ink, watercolor, and acrylic.

This is the first book to dedicate scholarly attention to the work of Tarell Alvin McCraney, one of the most significant writers and theater-makers of the twenty-first century. Featuring essays, interviews, and commentaries by scholars and artists who span generations, geographies, and areas of interest, the volume examines McCraney’s theatrical imagination, his singular writerly voice, his incisive cultural critiques, his stylistic and formal creativity, and his distinct personal and professional trajectories.Contributors consider McCraney’s innovations as a playwright, adapter, director, performer, teacher, and collaborator, bringing fresh and diverse perspectives to their observations and analyses. In so doing, they expand and enrich the conversations on his much-celebrated and deeply resonant body of work, which includes the plays Choir Boy, Head of Passes, Ms. Blakk for President, The Breach, Wig Out!, and the critically acclaimed trilogy The Brother/Sister Plays: In the Red and Brown Water, The Brothers Size, and Marcus; Or the Secret of Sweet, as well as the Oscar Award–winning film Moonlight, which was based on his play In Moonlight Black Boys Look Blue.

This is the first book to dedicate scholarly attention to the work of Tarell Alvin McCraney, one of the most significant writers and theater-makers of the twenty-first century. Featuring essays, interviews, and commentaries by scholars and artists who span generations, geographies, and areas of interest, the volume examines McCraney’s theatrical imagination, his singular writerly voice, his incisive cultural critiques, his stylistic and formal creativity, and his distinct personal and professional trajectories.Contributors consider McCraney’s innovations as a playwright, adapter, director, performer, teacher, and collaborator, bringing fresh and diverse perspectives to their observations and analyses. In so doing, they expand and enrich the conversations on his much-celebrated and deeply resonant body of work, which includes the plays Choir Boy, Head of Passes, Ms. Blakk for President, The Breach, Wig Out!, and the critically acclaimed trilogy The Brother/Sister Plays: In the Red and Brown Water, The Brothers Size, and Marcus; Or the Secret of Sweet, as well as the Oscar Award–winning film Moonlight, which was based on his play In Moonlight Black Boys Look Blue.

When a bird swoops in and steals the toy plane that reminds a boy of the grandmother he lost, he embarks on a fantastical voyage to retrieve it—and his most treasured memories—in this tender and imaginative picture book.Leonard loved his grandmother and has always dreamed of flying planes like the ones Granny did as a pilot. But now, all he has of her is memories—one that lives in a photograph, and another that lives in the special toy plane Leonard’s father gave him when Granny passed on. When Leonard’s toy gets stuck in a tree, a bird flies off with it, but before Leonard can despair, a large, magical egret sails down to take him on the flight of a lifetime—helping him discover how to hold on to memories of his granny without holding on to the grief that comes with them.

'What an incredible story! Dorian’s adventure is an inspiration for birders and non-birders alike.' David Lindo, author of The Urban BirderAt a personal and professional crossroad, a man resets his life and finds sobriety, love and 618 bird species, cycling his way to a very Big Year.In Birding Under the Influence, Dorian Anderson, a neuroscience researcher on a pressure-filled life trajectory, walks away from the world of elite institutions, research labs and academic publishing. In doing so, he falls in love and realises he has freed himself to embrace his lifelong passion for birding.A North American Big Year – a continent-spanning adventure in which a birder attempts to see as many species as possible in twelve months – is a massive undertaking under any circumstances. Breaking the record on a bicycle takes another degree of obsession. And doing all that while sustaining sobriety? That’s next level altogether.As Dorian pedals across the country, describing the birds he sees, he confronts the challenges of long-distance cycling: treacherous weather, punctured tires, speeding cars and injury. He encounters eccentric characters, blistering blacktop, dreary hotel rooms, snarling dogs and an endless sea of smoking tailpipes. He also confronts his past struggles with alcohol, drugs, and risky behaviours that began in secondary school and followed him into adulthood.Birding Under the Influence is a candid, honest look at Dorian’s double life of academic accomplishment and addiction. While his story of recovery is simultaneously poignant and inspiring, it is ultimately his love of birds and nature that provides the scaffolding to build a new, radically different life."An uplifting and hopeful memoir and social commentary about healing . . . [Birding Under the Influence] is an interesting exploration of the extreme ends that one man went to to overcome his twin demons of alcohol and drug addiction by redirecting his addictive Type-A personality into more healthy pursuits. . . . [It also] provide[s] an interesting glimpse into regional American subcultures."—Forbes