Resultados de "Avi" en Todas las categorias

En octubre de 2017, científicos del observatorio Haleakala, en Hawái, detectaron un objeto interestelar en movimiento próximo a la Tierra. Primero fue catalogado de cometa, pero esta hipótesis fue descartada. Llamado "Oumuamua", "mensajero" o "explorador" en hawaiano, finalmente fue catalogado como asteroide, si bien su forma y su comportamiento diferían del resto de los asteroides y cometas de nuestro sistema solar. Cuanto más lo observaban los científicos, más extraño les parecía.

It's 1951, and 12-year-old Pete Collison is a regular kid in Brooklyn, New York, who loves Sam Spade detective books and radio crime dramas. But when an FBI agent shows up at Pete's doorstep, accusing Pete's father of being a Communist, Pete is caught in a real-life mystery. Could there really be Commies in Pete's family?

¿Qué pasaría si tu padre no fuera quien tú crees que es? Gerardo tiene dieciséis años. Es un chico independiente y creativo. Le encanta dibujar en su propio cómic, escuchar música en el iPod, salir con sus amigos o imaginar historias de amor con las chicas que más le gustan. Pero no solo eso. Gerardo es hijo de un político famoso de su ciudad y está orgulloso de serlo. Los problemas empiezan cuando los medios de comunicación implican a su padre en una turbia trama de corrupción.

Artificial intelligence does the seemingly impossible - driving cars, trading stocks, and teaching children. But facing the sea change that AI will bring can be paralyzing. How should companies set strategies, governments design policies, and people plan their lives for a world so different from what we know? In Prediction Machines, three eminent economists recast the rise of AI as a drop in the cost of prediction. With this single, masterful stroke, they lift the curtain on the AI-is-magic hype and show how basic tools from economics provide clarity about the AI revolution and a basis for action by CEOs, managers, policy makers, investors, and entrepreneurs.

High adventure from a master storyteller about one boy's attempt to fend for himself among cruel orphan masters, corrupt magistrates, and conniving thieves. In the seaside town of Melcombe Regis, England, 1724, Oliver Cromwell Pitts wakes to find his father missing and his house flooded by a recent storm. He's alone in his ruined home, with no money and no food. Oliver's father has left behind a barely legible waterlogged note: he's gone to London, where Oliver's sister, Charity, is in trouble.

The telephone rings. You just pick it up without thinking. It could be anyone. But this time it’s a killer and the killer’s got a name - and a victim. When Andy Zadinski picked up the phone that evening, he was cool. Just keep him talking. But when he called the police, they didn’t believe him. In fact, no one believed him, not even his father. After all, the whole thing was too weird to believe. Even Andy began to have doubts, until the killer started stalking him.

In July 1950, Avi Shlaim, only five, and his family were forced into exile, fleeing their beloved Iraq to the new state of Israel. Today the once flourishing Jewish community of Iraq, at one time numbering over 130,000 and tracing its history back 2,600 years, has all but vanished.

In February 1971, as Apollo 14 astronaut Edgar Mitchell hurtled Earthward through space, he was engulfed by a profound sense of universal connectedness. He intuitively sensed that his presence and that of the planet in the window were all part of a deliberate, universal process, and that the glittering cosmos itself was, in some way, conscious. The experience was so overwhelming, Mitchell knew his life would never be the same.

Spending the summer with his grandparents in the Pennsylvania countryside is pure joy for young Jamie. There, he fills his days with looking up at the sky, watching the clouds make dragons and knights. There, it doesn't matter that he can't read. The special school he attends is far away. But one afternoon, when Jamie sees a man parachute down through the sky, the boy's fantasy world of clouds is shattered. The man is very real - and very dangerous. How can he convince his grandparents that the man is not part of his imagination?

Eve is haunted by her dead cats, Willie is not content to turn a blind eye to suffering, and Maria carries on lengthy conversations with a silent caller. Theirs are the odd, but strangely realistic stories you will find in this collection. Avi’s stories address real concerns in a way young people can relate to. Always entertaining, they broach difficult topics like divorce, teenage runaways, adolescent cruelty, and homelessness.

England, 1486. King Henry VII has recently snatched the English Crown and now sits on the throne, while young Prince Edward, who has a truer claim, has apparently disappeared. Meanwhile, a penniless kitchen boy named Lambert Simnel is slaving away at a tavern in Oxford - until a mysterious friar, Brother Simonds, buys Lambert from the tavern keeper and whisks him away in the dead of night. But this is nothing compared to the secret that the friar reveals: You, Lambert, are actually Prince Edward, the true King of England!

Tony has saved $300, enough to buy a small sailboat. He will use it every day during his three-week stay with his grandmother on the Connecticut shore. Once Tony learns to sail, he starts exploring the waters around a group of tiny islands offshore. One day, he sees two people in diving gear on a motorboat. But instead of greeting him, they wave him away. The next time he sees them, he discovers that they will do anything to hide what they have found. He is chased, and his boat is stolen. Now, lost and alone, with night falling fast, Tony wonders if he will ever get back to his grandmother’s - and safety - again.

Kenny Huldorf is not happy when he learns that he and his family will be moving all the way across the country to Rhode Island, a state smaller than Los Angeles, the city he’s known his whole life. His new home, The Stillwell House, was built in 1789 and, like everything in Providence, it seems old-fashioned and somber. But things start to look a little brighter when Kenny’s mom shows him his new bedroom: a long, open attic with plenty of room and privacy.

The South Orange River (S.O.R.) Middle School is famous for its winning sports teams. That is, until the seventh grade soccer squad comes along. Led by Ed Sitrow, who has never played soccer before, this amazing team of non-jocks sets new lows in team spirit and new highs in scoring - for the other team. When they lose their first game 32-0, they’re ready to call it quits. But the teachers insist that the team keep playing through the entire soccer season.

Punch is a young orphan boy, hungry and alone. When he is offered a job with a traveling medicine show, he takes it, although he has no idea what his work will be. But after he joins the troupe and sees the owner’s beautiful daughter, Judy, he no longer cares what he has to do, as long as he is near her. Soon the shady medicine show is on the run, just one step ahead of a sheriff who is determined to put them all in jail for peddling their bottles of elixirs. To save the day, Punch will have to take on the trickiest job of all: making people laugh.

Benjamin was nine years old in the spring of 1855 when his father met with the accident that changed Benjamin’s life. Called home from boarding school, his first sight of his father lying nearly lifeless in the bed petrified him. Gone was the energetic man who had held the family together when Benjamin’s mother succumbed to diphtheria. With the courage and strength that had brought the family to the Oregon Territory, Benjamin and his siblings work to build the barn their father had been excitedly planning when he was struck down.

In the small 14th-century English village where he has lived his entire life, the boy has grown up with no name of his own, known only as "Asta's son". But when his mother dies, the boy receives both his rightful name, Crispin, and a lead cross, inscribed with a secret that soon has him fleeing for his life.

Max is about to finish high school. On the surface it appears he has everything, but underneath he is floundering. Grappling with questions about his birth parents and his sexuality, he feels that there is a seed of badness deep within him that will inevitably be exposed. After an incident at the end-of-year party sets Max's world to crumbling, he must finally figure out who he is and where he came from–and who he is allowed to love.

In their bestselling first book, Prediction Machines, eminent economists Ajay Agrawal, Joshua Gans, and Avi Goldfarb explained the simple yet game-changing economics of AI. Now, in Power and Prediction, they go deeper, examining the most basic unit of analysis: the decision. The authors explain that the two key decision-making ingredients are prediction and judgment, and we perform both together in our minds, often without realizing it.

Young listeners will be enchanted by this wondrous tale of magic and wizardry written by Newbery Medal-winning author Avi. When Morwenna is given the gift of wizardry, she must guard the five wishes she has been granted. She must protect herself and the peasants from vengeful King Ruthvin. Virginia Leishman’s spellbinding voice coupled with Avi’s mesmerizing story make this magical audiobook a must-listen.