eBooks de , página 90 de 358

In the late 1990s, Motorola had a vision: a network of 66 low-earth orbit satellites that would allow anyone to call anyone, from anywhereeven the North Pole. It was called Iridium. It was an engineering marvel, launching satellites faster than anyone in history. It was also a commercial catastrophe."The Satellite Bankruptcy" details one of the largest corporate failures of all time. It explains how a company became so obsessed with the engineering challenge that they forgot the customer (who didnt want to carry a brick-sized phone that didnt work indoors) and ignored the rise of terrestrial cell towers. A classic case study on the difference between a great invention and a great product.

Set against the lush, intoxicating backdrop of 19th-century France and the distant island of Bourbon (now Réunion), Indiana is a passionate and daring exploration of love, marriage, and a womans struggle for freedom in a society bound by rigid conventions.At the heart of the novel is Indiana Delmare, a young Creole woman trapped in a loveless and oppressive marriage to Colonel Delmare, a much older and domineering man. Though surrounded by comfort and status, Indiana feels imprisonedemotionally starved and yearning for genuine affection and understanding. Her fragile hope for happiness ignites when she meets the charming and ambitious Raymon de Ramiere, whose attentions awaken her deepest desires. Yet Raymons romantic promises conceal the selfishness and duplicity that define much of the male privilege of the era.Through Indianas emotional journey, George Sand crafts a powerful critique of the legal and social constraints placed upon women in the early 1800s. At a time when wives were treated as property and denied independence, Sand boldly exposes the inequalities embedded within marriage and society. Indianas suffering is not merely personalit reflects the systemic injustice faced by women who dared to dream beyond obedience and submission.As the story unfolds, themes of passion, betrayal, sacrifice, and self-realization intertwine. The novel moves from the drawing rooms of Paris to the dramatic landscapes of the French countryside and the exotic shores of Bourbon, mirroring Indianas turbulent inner world. Alongside her stands Sir Ralph Brown, a quiet and steadfast figure whose restrained devotion contrasts sharply with Raymons reckless seduction. Through these relationships, Sand examines different models of loveromantic illusion versus enduring loyalty.More than a romantic novel, Indiana is a revolutionary work that challenged the moral and legal foundations of its time. Published in 1832 under George Sands male pseudonym, the book established her as a fearless literary voice and an early advocate for womens rights. With lyrical prose and emotional intensity, Sand questions whether true love can exist in a society that denies women autonomy.Indiana remains a timeless and thought-provoking classica story of longing and liberation, of illusion and awakening, and of one womans courageous search for dignity and self-determination in a world determined to silence her.

While Americans looked up to the moon, the Soviets looked down. In the frozen wastes of the Kola Peninsula, they spent 20 years drilling the deepest hole in history. The goal was the mantle. They reached 12,262 meters (7.6 miles) before the laws of physics stopped them.This book documents the engineering marvel of the Kola Superdeep Borehole. It debunks the urban legend that they "heard the screams of hell," but the scientific reality was stranger: At that depth, rock behaves like plastic, and water exists where it shouldnt. It is a story of extreme engineering, Cold War rivalry, and the crushing heat that protects the Earths secrets.

As You Like It is one of William Shakespeares most delightful and reflective comediesa pastoral tale of love, identity, freedom, and transformation set between the rigid structures of court life and the liberating beauty of the countryside. Filled with wit, romance, philosophical insight, and unforgettable characters, this play continues to charm readers and audiences alike.The story follows Rosalind, one of Shakespeares most intelligent and spirited heroines, who is banished from her uncles court. Disguised as a young man, she escapes to the Forest of Arden with her loyal cousin Celia and the witty court fool, Touchstone. In the forest, a world far removed from political rivalry and courtly ambition, characters discover new perspectives on love, loyalty, and themselves.Before her exile, Rosalind falls deeply in love with Orlando, a brave but marginalized young gentleman struggling against the cruelty of his older brother. Fate brings Orlando to the same forest refuge, where he pines for Rosalindunaware that she stands before him in disguise. Through playful banter and clever manipulation of her assumed identity, Rosalind guides Orlando in understanding the nature of true affection, testing the sincerity and depth of his devotion.The Forest of Arden serves as more than a backdrop; it becomes a place of transformation and self-discovery. Away from the constraints of society, characters explore themes of forgiveness, reconciliation, and renewal. Even hardened hearts soften, rivalries dissolve, and love blossoms in unexpected forms. Shakespeare contrasts the artificiality of court life with the simplicity and authenticity found in nature, inviting reflection on what it truly means to live well.The play is also rich with philosophical insight. Through the melancholic Jaques, who delivers the famous "All the worlds a stage" speech, Shakespeare meditates on the passage of time and the roles people play throughout their lives. Humor and introspection blend seamlessly, creating a narrative that is both entertaining and thoughtful.Ultimately, As You Like It celebrates love in its many expressionsromantic, familial, and platonicwhile highlighting the freedom that comes from embracing ones true self. With its memorable dialogue, vibrant characters, and timeless themes, this comedy remains a joyful exploration of human nature and the enduring power of transformation.

Hamlet by William Shakespeare is one of the most profound and influential tragedies ever writtena haunting exploration of revenge, madness, mortality, and the complexities of the human soul. Set in the royal court of Denmark, this timeless drama follows Prince Hamlet as he grapples with grief, betrayal, and a moral dilemma that will shape his destiny.The story begins with the sudden death of Hamlets father, the King, and the swift remarriage of his mother, Queen Gertrude, to his uncle Claudius. When the ghost of the deceased king appears, revealing that he was murdered by Claudius, Hamlet is thrust into a storm of anguish and uncertainty. Charged with avenging his fathers death, he struggles to reconcile his duty with his conscience, questioning not only the truth of the apparition but also the righteousness of revenge itself.Hamlets internal conflict lies at the heart of the play. Intelligent, reflective, and deeply sensitive, he wrestles with existential questions about life, death, and the nature of action. His famous soliloquiesmost notably the meditation on whether "to be or not to be"reveal a mind torn between decisive action and paralyzing doubt. As he feigns madness to uncover the truth, the line between performance and reality begins to blur, leading to tragic consequences for those around him.Shakespeare surrounds Hamlet with richly drawn characters, each contributing to the unfolding tragedy. Ophelia, caught between loyalty and love, becomes a poignant symbol of innocence shattered by corruption. Polonius, Laertes, and Horatio each reflect different responses to honor and loss. Meanwhile, Claudius emerges as a complex antagonistambitious and calculating, yet burdened by guilt.Through poetic language and psychological depth, Hamlet examines themes of betrayal, loyalty, appearance versus reality, moral corruption, and the inevitability of death. The play delves into the fragility of human existence and the struggle to find meaning in a world marked by uncertainty and decay.Both intimate and epic, philosophical and dramatic, Hamlet continues to resonate with readers and audiences across centuries. Its exploration of conscience, identity, and the consequences of hesitation ensures its place as a cornerstone of world literaturea tragedy that confronts the darkest questions of the human condition with unmatched intensity and artistry.

Carmen by Prosper Mérimée is a powerful and provocative novella that explores passion, freedom, obsession, and fate against the vibrant backdrop of nineteenth-century Spain. A story that has inspired countless adaptationsmost famously the celebrated operait remains a timeless tale of desire and destruction.The narrative unfolds through the recollections of Don Jose, a former soldier whose life is irrevocably altered after meeting Carmen, a fiercely independent and captivating Romani woman. From their first encounter, Carmens beauty, confidence, and defiant spirit unsettle the orderly world Don Jose has known. Drawn to her magnetic presence, he becomes entangled in a relationship that challenges his values, ambitions, and sense of honor.Carmen lives according to her own rules. Unconstrained by societal expectations, she prizes liberty above all else and refuses to be possessed or controlled. Her worldview stands in sharp contrast to Don Joses rigid devotion and growing jealousy. As his infatuation deepens into obsession, he abandons his military career and descends into a dangerous world of smuggling and lawlessnessall in pursuit of a love that grows increasingly volatile.Set amid the sun-drenched landscapes of Andalusia, the story vividly captures local customs, folklore, and the rhythms of Spanish life. Merimee blends romantic intensity with psychological realism, crafting complex characters whose motivations feel both compelling and tragically inevitable. The tension between desire and autonomy drives the narrative forward, revealing how passion, when unbalanced by trust and respect, can lead to ruin.At its core, Carmen is a meditation on freedom and fate. Carmens unwavering insistence on living authenticallyregardless of consequencecontrasts with Don Joses desperate need for possession and certainty. Their relationship becomes a collision of opposing forces, where love transforms into something darker and more destructive.Rich in atmosphere and emotional depth, Carmen endures as a masterpiece of nineteenth-century literature. Its unforgettable heroine, intense drama, and exploration of the human heart continue to captivate readers, offering a timeless reflection on the intoxicatingand perilousnature of passion.

Climb into the clouds with Jack and the Beanstalk a magical bedtime adventure filled with giants, golden treasures, and a singing harp!When young Jack trades his familys last cow for a handful of mysterious beans, he never imagines theyll grow into a beanstalk that reaches the sky. At the top, he finds a castle in the clouds, where a sleepy giant guards secrets too big to believe.With courage in his heart and curiosity as his guide, Jack must tiptoe through danger, outsmart a hungry giant, and discover that true treasure isnt just gold... its bravery, kindness, and a little bit of magic.Perfect for young dreamers and brave little readers, this enchanting retelling brings new wonder to a timeless tale.

In 1859, a bankrupt rice merchant named Joshua Norton walked into a newspaper office in San Francisco and declared himself Emperor of the United States. In any other city, he would have been institutionalized. In San Francisco, they saluted him."The Pauper Emperor" is the heartwarming and bizarre true story of Norton I, the monarch who issued his own currency (which local shops accepted), fired Abraham Lincoln by decree, and ordered the building of a bridge that wouldnt be constructed for another sixty years. It explores the psychology of collective delusion and the unique social contract of a city that decided kindness was better than reality. Norton wasnt just a madman; he was a mirror for the American dream in its most unhinged form.

A Casa em Betânia: 40 Dias de Devocional para Mulheres Cristãs, escrito por Roseli Fistarol Krüger, é um guia espiritual que visa aprofundar a intimidade das mulheres cristãs com Jesus, promover cura

A Série Universitária foi desenvolvida pelo Senac São Paulo com o intuito de preparar profissionais para o mercado de trabalho. Os títulos abrangem diversas áreas, abordando desde conhecimentos teóri

In 1953, a young man named Henry Molaison underwent experimental surgery to cure his epilepsy. The doctor removed his hippocampus. The seizures stopped, but so did time. For the rest of his life, Henry lived in a permanent present, his memory resetting every 30 seconds. He could meet you, shake your hand, and forget you before you sat down.Known to science as "Patient H.M.," Henry became the most studied human brain in history. This book tells his poignant life story and how his tragedy proved that memory is not a single filing cabinet, but a complex network of systems. He couldnt remember doing a puzzle, yet his hands learned how to solve itproving that the body remembers even when the mind forgets.

Fromont and Risler by Alphonse Daudet is a compelling work of nineteenth-century French realism that explores ambition, loyalty, love, and betrayal within the shifting landscape of industrial Paris. With psychological depth and social insight, Daudet crafts a powerful story of friendship tested by desire and the fragile nature of trust.The novel centers on two business partners whose professional alliance appears solid and mutually beneficial. One is refined, privileged, and outwardly confident; the other is diligent, loyal, and deeply principled. Together, they manage a thriving manufacturing enterprise, symbolizing progress and modern enterprise in a rapidly changing society. Yet beneath the surface of success lie emotional vulnerabilities that threaten both their partnership and personal lives.When marriage intertwines with business, tensions quietly begin to mount. A young woman, beautiful and restless, becomes the catalyst for unraveling relationships. Her dissatisfaction and yearning for admiration ignite a chain of emotional entanglements that blur the boundaries between loyalty and temptation. As hidden desires surface, the stability of both household and workplace begins to erode.Daudets narrative moves with careful realism, portraying not only intimate human drama but also the broader social forces shaping urban France. Through richly drawn characters, he examines themes of social mobility, moral responsibility, romantic illusion, and the consequences of self-deception. Each characters choices ripple outward, revealing how ambition and passion can disrupt even the most carefully constructed lives.The authors style balances tenderness and critique, offering moments of empathy alongside sharp observations of vanity and weakness. The industrial setting contrasts with the emotional turmoil of the characters, emphasizing how progress in commerce does not necessarily bring harmony in the human heart.At its core, Fromont and Risler is a study of character under pressurea portrait of individuals caught between duty and desire. Daudet captures the quiet tragedies that unfold not on battlefields but in drawing rooms and offices, where decisions of the heart carry lasting consequences.Elegant, insightful, and emotionally resonant, this novel remains a significant work of French literary realism, offering readers a timeless reflection on friendship, integrity, and the cost of betrayal.

Colomba by Prosper Mérimée is a gripping tale of honor, loyalty, and vengeance set against the rugged and untamed landscape of Corsica. Rich in atmosphere and psychological tension, this classic novella explores the powerful pull of family duty and the clash between tradition and modern ideals.The story follows Orso della Rebbia, a young man returning to his homeland after serving in the French army. Educated and shaped by broader European influences, Orso hopes to rebuild his life peacefully. However, he soon finds himself drawn into a long-standing family feud that demands retribution for his fathers death. At the center of this conflict stands his sister, Colombaa fiercely devoted and determined woman who embodies the spirit of Corsican tradition.Colomba is resolute in her belief that justice must be served according to the islands ancient code of honor. Her unwavering insistence that Orso avenge their father places him in a moral struggle between his civilized upbringing and the expectations of his heritage. As tension mounts, Orso must decide whether to uphold the law of the land or yield to the call of blood loyalty.Merimee masterfully portrays Corsica as more than a settingit becomes a living force, shaped by wild terrain, proud communities, and deeply rooted customs. The stark beauty of the island mirrors the intensity of its people, where emotions run high and reputation holds immense power. Through vivid descriptions and sharp dialogue, the author immerses readers in a society governed by tradition and bound by unspoken codes.At its heart, Colomba is a study of character and conviction. The titular heroine is both compelling and formidable, driven by love for her family and an unshakable sense of justice. Her strength contrasts with Orsos internal conflict, creating a narrative charged with suspense and emotional depth.Blending romance, drama, and cultural insight, Colomba remains a timeless exploration of loyalty, identity, and the consequences of vengeance. Merimees elegant prose and keen psychological insight ensure that this novella continues to resonate with readers who appreciate powerful storytelling rooted in place and passion.

Set in the early 20th-century American West, the novel follows Madeline Hammond, a young woman from New York, who journeys to El Cajon, New Mexico, seeking her estranged brother. Confronting lawless frontier towns, rugged cowboys, and her own fears, Madeline discovers courage, kindness, and self-discovery, navigating adventure, societal norms, and personal transformation amidst the wild, untamed landscape.

Istorio "desegokiak" dira.Batzuetan gizonak lotsagarri geratzen dira: Mahai Gonadunaren Kasu Harrigarria (Halakorik!), Karlos Igaztuaren Erizainaren Ahalduntzea (Eneeeeei!), edo Imajina eta Pendulua (ipuin trajipatetikoa!) narrazioetan, esaterako. Edo Engainuaren Trebezia Ebolutiboa narrazioan bertan.Xamurtasunareko lekua ere badago Istorio Sortzaile Ikusiezinak ipuinean (Osaba eta Lehengusina laburra; maitagarriak biak).Hizkuntza Hiltzaileak narrazioan hizkuntzarekiko jarrera hipokritak eta zabarrak agerian geratzen dira, hilketa bat tartean dela.Powels Dotrina inbasio gerren alegoria komikoa da, hiri-tribu batzuen gerra-jolasak erabilita (skinak, underpunkak, tribuen argota...).Justizia Zuzena... ipuinean justizia eta epaileak ez dira loriatsu irtengo; Bab basamortuan; badaezpada.Izuaren zuloan modu berezian narratutako thrillerra da. Hiltzailerik behar al da hiltzeko?Ohikoak ez diren gaiak eta ikuspegiak umore beltzez, jakinminez eta prosa dotorez tratatuak.

Julie McDermot has just been released from The Mental, the psychiatric institution where her husband committed her after the devastating loss of their two infant children. Returning to her narrow, lonely life along the canal, Julie is haunted by grief and the aching absence of what might have been.As she struggles to piece herself back together, an unexpected encounter with a stranger along the canal offers a glimmer of connection and the fragile possibility of hope. Their encounter also brings long-submerged realities to the surface, to a place where they can no longer be ignored; exploring Irelands dark history of institutional incarceration and offering a profound glimpse of hopein a stunning portrait of a womans life. Moving and deeply evocative, this novel is a powerful meditation on sorrow, isolation, and the surprising ways joy can return to even the most broken heart.

Emaux et Camées by Théophile Gautier is a celebrated collection of poetry that stands as a defining work of the nineteenth-century aesthetic movement. Renowned for its precision, elegance, and devotion to artistic beauty, this volume reflects Gautiers belief in "art for arts sake"the idea that art exists not to moralize or instruct, but to embody pure form and refined expression.The title, which translates to Enamels and Cameos, evokes miniature works of artcarefully crafted, polished, and enduring. In the same spirit, each poem in this collection is meticulously shaped, displaying Gautiers mastery of rhythm, imagery, and structure. His verses are vivid and sculptural, transforming fleeting moments into lasting artistic impressions. Like finely carved cameos, the poems capture scenes, emotions, and reflections with delicate precision.Throughout the collection, Gautier explores themes of beauty, mythology, love, mortality, art, and memory. Classical influences blend seamlessly with romantic sensibilities, creating a body of work that feels both timeless and deeply personal. Statues, paintings, landscapes, and historical figures come alive through his lyrical craftsmanship, revealing a poet deeply attuned to visual and sensory detail.Unlike more overtly emotional or political poetry of his era, Gautiers work often maintains a controlled and polished tone. His language is exacting and musical, emphasizing balance and harmony. Yet beneath the surface refinement lies profound contemplationmeditations on the permanence of art compared to the fragility of human life, and on the enduring power of beauty in a changing world.Emaux et Camees is widely regarded as one of Gautiers finest achievements and a cornerstone of French poetic tradition. Its influence extended beyond literature, shaping later movements that valued aesthetic purity and stylistic perfection. Readers encountering this collection will discover poetry that invites careful appreciationverses that shimmer with clarity, artistry, and enduring grace.Elegant, reflective, and masterfully composed, Emaux et Camees remains a timeless tribute to the transformative power of artistic expression.

A haunting tale of power, pride, betrayal, and redemption, King Lear stands among William Shakespeares most profound and devastating tragedies. Set in a fractured kingdom on the brink of chaos, the play explores the consequences of vanity and misplaced trust, revealing the fragile line between authority and madness.The aging monarch, determined to divide his realm among his three daughters, demands public declarations of love as proof of their devotion. Goneril and Regan, skilled in flattery and deception, lavish him with exaggerated praise. Cordelia, the youngest and most sincere, refuses to embellish her affection with empty words. Enraged by what he perceives as ingratitude, the ruler disowns hersetting in motion a chain of betrayal, cruelty, and heartbreak that will unravel both family and state.Stripped of power and cast out into a violent storm, the fallen sovereign descends into madness, confronting the painful truth of his misjudgments. As treachery spreads and loyalties shift, parallel plots unfold, including the tragic fate of Gloucester and his sons, Edgar and Edmund. Together, these intertwined stories deepen the plays exploration of blindnessboth literal and metaphoricaland the devastating cost of ambition and deceit.Through its richly drawn characters and emotionally charged scenes, King Lear examines timeless themes: the nature of authority, the bonds between parents and children, the illusion of control, and the search for meaning in suffering. Shakespeares language moves from royal grandeur to raw anguish, capturing the vulnerability of human existence when stripped of pride and power.First performed in the early 17th century, this masterpiece continues to resonate with modern audiences for its psychological depth and unflinching portrayal of human frailty. The desolate landscapes and raging storms mirror the inner turmoil of its characters, creating one of the most powerful dramatic experiences in world literature.Profound, unsettling, and unforgettable, King Lear is a monumental work that confronts the extremes of love and cruelty, loyalty and betrayalreminding readers that wisdom often comes at a devastating cost.

Você já se deparou com a pergunta: Como manter um casamento saudável e duradouro? Em meio às pressões e desafios da vida moderna, muitos casais enfrentam momentos difíceis em seus relacionamentos. No

Artigos escritos pela autora e publicados em site espírita contendo textos em prosa, histórias infantis para crianças e adultos, poesia caipira( duas delas receberam o prêmio Menção Honrosa em concur