Mostrando resultados por autor "ISAAC ASIMOV" en Todas las categorías

Ignition! is the story of the search for a rocket propellant which could be trusted to take man into space. This search was a hazardous enterprise carried out by rival labs who worked against the known laws of nature, with no guarantee of success or safety. John Drury Clark writes with irreverent and eyewitness immediacy about the development of the explosive fuels strong enough to negate the relentless restraints of gravity. The resulting volume is as much a memoir as a work of history, sharing a behind-the-scenes view of an enterprise that eventually took men to the moon.

En ce début de treizième millénaire, l'Empire n'a jamais été aussi puissant, aussi étendu à travers toute la galaxie. C'est dans sa capitale, Trantor, que l'éminent savant Hari Seldon invente la psychohistoire, une science nouvelle permettant de prédire l'avenir. Grâce à elle, Seldon prévoit l'effondrement de l'Empire d'ici cinq siècles, suivi d'une ère de ténèbres de trente mille ans. Réduire cette période à mille ans est peut-être possible, à condition de mener à terme son projet : la Fondation.

When the technology for twisting to other probability patterns was developed, a grateful Earth solved its overcrowding by sending people to live on Earths where plants and animals never got started. Each family could have its own planet, because there was an infinite number of such alt-Earths available, and the computers never assigned the same one twice. Trouble was - someone else had the same idea!

Año 2236. La Tierra y su centenar de colinas espaciales están superpobladas; llevan una vida anárquica y socialmente degenerada. A dos años luz de distancia, oculta en un rincón de la galaxia, brilla una estrella parecida al Sol de la Tierra, una estrella que posee su propio sistema planetario: Megas, Erythro y Rotor, una colonia renegada de la Tierra. La estrella se llama Némesis y al ser descubierta es considerada como la última esperanza de la raza humana, un nuevo punto de partida para un valiente grupo de aventureros dirigidos por Januss Pitt, un individuo brillante pero megalómano.

Isaac Asimov, known primarily for his science fiction stories, was also a scientist. In cooperation with the Senior Scholastic magazine, he composed this wonderful and fascinating work of historical nonfiction. Twenty-six far-reaching discoveries and the twenty-nine scientists who made them—from Archimedes, who boasted he could move the world, to Goddard, who sent the first liquid-fuel rocket toward space.

¿Es posible revertir el inevitable final del Universo, o el mundo debe acabar de todas formas? es la pregunta que desde un día del siglo XXI, hasta generaciones y generaciones posteriores en el tiempo, hacen los humanos a los ordenadores.

Gold is Isaac Asimov's last science fiction collection‚ one containing all of his uncollected SF stories that had never before appeared in book form. Gold is the final and crowning achievement of the fifty-five year career of science fiction's transcendent genius‚ the world-famous author who defined the field of SF for its practitioners‚ for its millions of readers‚ and for the world at large.

"Let's Get Together" showcases Isaac Asimov's prophetic vision of artificial intelligence gone wrong. In this chilling short story, humanoid robots with a deadly secret threaten humanity's existence. Originally published in 1957, Asimov's tale eerily anticipates modern concerns about technological oversight and autonomous weapons. This science fiction classic demonstrates why Asimov remains the definitive voice on robotics in literature. Perfect for fans of thought-provoking sci-fi, AI ethics enthusiasts, and collectors of Golden Age science fiction.

¿Qué papel desempeñarán en un futuro más o menos lejano estos extraños mecanismos creados por el hombre casi a su imagen y semejanza? Isaac simov nos brinda aquí unas narraciones que, sin lugar a dudas, moverán a reflexión.

The Greatest Mysteries of All Time, Volume 5 is an exciting addition to this series, featuring the finest short-story mystery fiction by the most acclaimed writers, past and present. This unique collection of master writers, including such notables as Isaac Asimov, Ogden Nash, and Mickey Spillane, edited by multi-award-winning mystery connoisseur Otto Penzler, is a delightful mixture of mystery and suspense.

Guiada por su fundador, el gran psicohistoriador Hari Seldon, la Fundación ha logrado sobrevivir a la amenaza de barbarie de sus planetas vecinos. Pero ahora debe enfrentarse al Imperio, que, pese a su decadencia, sigue siendo la fuerza más poderosa de la galaxia. Y nadie ha podido prever el nacimiento de una extraordinaria criatura llamada el Mulo, una inteligencia mutante dotada de poderes paranormales capaces de convertir al humano más combativo en un dócil esclavo.

Andrew Harlan’s job is to range through past and present centuries monitoring and even altering Time’s myriad cause-and-effect relationships. As a Technician with the Allwhen Council, he initiates Reality Changes that may affect the lives of as many as fifty billion people – and a million or more of them may be so drastically affected as to be considered new individuals. Above all, therefore, a Technician must be dispassionate. An emotional make-up is a distinct handicap. Then Harlan meets Noÿs and falls victim to a phenomenon older than Time itself – love.

The definitive collection of short fiction by Isaac Asimov, supreme master of the science fiction genre continues with Volume Two of the Complete Stories. The Good Doctor was always ahead of his time and his work stands today as the clearest expression of our collective hopes and fears for the future. But the ever-expanding popularity of his stories with young and old fans alike is explained by their wit, zest and human interest.

In this 1972 treatise, Isaac Asimov takes the listener on an historic journey through the development of man's understanding of electricity, chemistry, and - ultimately - nuclear energy. Asimov's incomparable ability to simplify the complex is apparent as he guides you through the milestones of scientific thought that connected ideas about electricity and magnetism to the nature of matter, and led to the advances in discovery through the first half of the 20th century that resulted in the harnessing of previously unknown energy directly from the heart of the atom.

Twenty of the finest science fiction short stories from one of the genre’s greatest writers, Isaac Asimov. Isaac Asimov was the Grand Master of the Science Fiction Writers of America, the founder of robot ethics, and one of the world’s most prolific authors of fiction and non-fiction. Asimov’s short fiction has been enjoyed by millions for more than half a century. Many of the stories in this collection are classics of the genre, including ‘Ring Around the Sun’, which follows two self-declared best pilots on their journey from Earth to Venus, passing within twenty-two million miles of the Sun.

On the planet of Solaria, Spacers live in almost complete isolation, tended by robot servants and disgusted by the thought of human contact. And yet, one of their number has been beaten to death. Incapable of solving the crime, the authorities of the Outer Worlds seek help from Earth – from renowned detective Elijah Baley. Partnered once again with the robot Daneel Olivaw, Baley travels to this strange new world and uncovers a plot that could change the relationship between humans and robots for ever.

What would a child of the future envision a classroom of the 20th century to look like? This is a question that is explored in a rare piece of science fiction from master writer Isaac Asimov. Listen in to two children of the 22nd century as they explore their first-ever book. Everything they know comes on a screen and they're not sure what to do with a book. While written decades ago it's uncanny to hear the similarities to our present.

Twenty-two of the finest science fiction stories from one of the genre’s greatest writers, Isaac Asimov. Isaac Asimov was the Grand Master of the Science Fiction Writers of America, the founder of robot ethics, and one of the world's most prolific authors of fiction and non-fiction. Asimov’s short fiction has been enjoyed by millions for more than half a century. Within this collection are stories often voted among the best science fiction stories of all time, such as ‘Mother Earth’, which explores the consequences of Earth’s colonies imposing immigration quotas against Terran immigrants.

As the people of Earth develop atomic power, they are recorded as having achieved maturity by the Galactic keeper of records. But when the keeper learns that they have not yet penetrated space, and that they test their atomic weapons on the planetary surface, he strikes them from the record, commenting that Earth people are 'Silly Asses'.

With an introductory biography of the late Isaac Asimov, this classic work gets better. Red and Slim found the two strange little animals the morning after they heard the thunder sounds. They knew that they could never show their new pets to their parents. Enjoy the listen, leave a review and check out our other retro sci-fi books!