Mostrando resultados por autor "Isaac Asimov" en Todas las categorías

Some creatures hunt for food, and some hunt for sport, but what happens when the hunter becomes so effective he kills all of the prey and still lusts for the sport?

In 1952, Mount Everest was thought to be unscalable. In this short story by Isaac Asimov, there is something on the mountain, and Jimmy Robbons parachutes from an aircraft to find out what it is.

"Youth" is a surprisingly complex short tale, with a deep core of thought-provoking reasoning. What is our motivation? Where is our growth? What do we consider valuable? These questions and more are brought to light in this story by Isaac Asimov. Youth is one of the rare Asimov stories with alien characters.

L'empire galactique des Tyrannis comprend des dizaines de mondes, dont la Terre, qui n'est qu'un de leurs nombreux vassaux. Or c'est sur Terre, justement, que Biron Farrill, le fils d'un de leurs principaux opposants qu'ils ont assassinés, recherche un document mythique, datant d'un lointain passé, qui pourrait mettre fin au règne des despotes.

High above the planet Florina, the Squires of Sark live in unimaginable wealth and comfort. Down in the eternal spring of its surface, however, the native Florinians labour ceaselessly for their Sarkite masters. Rebellion is unthinkable and impossible. But now both worlds are hurtling toward a cataclysm, and only one man knows the truth; a man without a memory or a past, unaware of the secret locked inside his own brain.

X Minus One premiered in April 1955 on NBC and ran until January 1958. Like its predecessor series, Dimension X, X Minus One featured stories by the greatest names in modern science fiction: Ray Bradbury, Robert Heinlein, Clifford Simak, Robert Bloch, and many more.

"L'univers uni, c'est fini. L'Empire galactique se désagrège. Trente mille ans de chaos sont au programme. Et moi, j'en ai trop fait et je suis las. Oui, je m'appelle Hari Seldon et je vois que ce nom vous dit quelque chose. Tout ce que j'ai fait, c'est de poser les équations et d'agir. Les équations ne mentent pas. D'ailleurs vous le savez. Je ne voudrais pas jouer les prophètes, mais quand j'allume mon Premier Radiant, je lis l'avenir de l'humanité. Le chaos prévu sera réduit à un petit millier d'années."

Las informaciones y comentarios de este ameno e instructivo ensayo conducen al lector por los vericuetos de la creación mitológica griega como si se tratase de una novela de aventuras, comentando la poderosa influencia que los mitos han ejercido en la génesis y evolución del pensamiento humano, con particular énfasis en la formación de las principales lenguas que se hablan en el mundo.

Where do jokes come from? Using a mighty computer called "Multivavac", Noel Meyerhof, a Grand Master, asks two questions of Multivac after feeding it all the jokes he knows to find where they came from. Would you believe extraterresterials?

An alien comes to stay with an Earth couple. But does it have an ulterior motive? Based on a story by Isaac Asimov, this episode of X Minus One originally aired on December 12, 1956.

X Minus One premiered in April 1955 on NBC and ran until January 1958. Like its predecessor series, Dimension X, X Minus One featured stories by the greatest names in modern science fiction: Ray Bradbury, Robert Heinlein, Clifford Simak, Robert Bloch, and many more.

This short story was written for a syndicated newspaper page for children; but Mr. Asimov, like every good writer of children's stories, is talking not only to the children but to all of us. His characters here are young, but the idea hehind the story is as timeless as it is acute.

In 1966, Isaac Asimov and Theodosius Dobzhansky wrote The Genetic Effects of Radiation as a public information resource for the US Atomic Energy Commission. In Asimov's typically incisive and easy-to-understand style, the pair presents an overview of genetics, and how inherited traits can be influenced by external factors, including radiation, both environmental and man-made.

There were ten humanoid robots somewhere in the United States, each one carrying a fragment of a TC bomb. TC! The race for sheer horror in bomb-ery had ended there. TC! Total Conversion! The sun was no longer a synonym one could use. Total conversion made the sun a penny candle.

Four co-workers raise some very interesting questions over lunch regarding Creationism and Evolution. This short Asimmov short story may leave you wondering.

A beaten, radioactive Earth seeks to reclaim its power, its colonies, and its empire. Based on the novel by Isaac Asimov, this episode of Dimension X originally aired on June 17, 1951.

Norby è un robottino davvero unico. E non solo perché ha l'aspetto di un barilotto. I meccanismi che lo compongono provengono da una misteriosa astronave aliena e questo dettaglio gli permette di sottrarsi alle tre leggi della robotica. Può quindi rifiutarsi di obbedire agli ordini; essere un fifone sempre preoccupato di farsi male; e addirittura lottare contro i cattivi. Questo lo rende imprevedibile, buffo e... incredibilmente umano. Insieme al suo amico e proprietario, il cadetto spaziale Jeff Wells, dovrà affrontare l'odioso Ing l'Ingrato, deciso a diventare Imperatore della Terra.

Three disparate and suspenseful looks at ourselves in three very different worlds. These engaging short stories by three of the masters of American science fiction literature, Isaac Asimov, Kurt Vonnegut, Jr., and Philip K. Dick, open windows into our psyches, our souls, and our surroundings that presage the world we find ourselves in today. Like episodes of The Twilight Zone, cinematic in their language and characters, the stories connect with our times in surprising ways.

The way we feel about another person or about objects is often bound up in associations that have no direct connection with the person or object, at all. Often, what we call a "change of heart" comes about sheerly from a change in the many associations which make up our present viewpoint. Now, suppose that these associations could be altered artificially, at the option of the person who was in charge of the process.

It's bad enough to learn that your historical enemy has developed robots so human-like that it takes an X-ray to detect them. But to learn that a group of the robots is already in the US and planning to detonate a bomb that can annihilate a major piece of a state - that's real motivation! For the man charged with neutralizing them - it's crunch time!