Showing results by author "Robert J. Sawyer" in All Categories

Webmind - the vast consciousness that spontaneously emerged from the infrastructure of the World Wide Web - has proven its worth to humanity by aiding in everything from curing cancer to easing international tensions. But the brass at the Pentagon see Webmind as a threat that needs to be eliminated. Caitlin Decter-the once-blind 16-year-old math genius who discovered, and bonded with, Webmind - wants desperately to protect her friend. And if she doesn't act, everything - Webmind included - may come crashing down.

In the near future, a signal is detected coming from the Alpha Centauri system. Mysterious, unintelligible data streams in for ten years. Heather Davis, a professor in the University of Toronto psychology department, has devoted her career to deciphering the message. Her estranged husband, Kyle, is working on the development of artificial intelligence systems and new computer technology utilizing quantum effects to produce a near-infinite number of calculations simultaneously.

Jake Sullivan has cheated death: he's discarded his doomed biological body and copied his consciousness into an android form. The new Jake soon finds love, something that eluded him when he was encased in flesh: he falls for the android version of Karen, a woman rediscovering all the joys of life now that she too is no longer constrained by a worn-out body. Karen's son sues her, claiming that by uploading into an immortal body, she has done him out of his inheritance.

En 2059, deux groupes de personnes très différents (Pierre-Yves Cardinal, Marie-Evelyne Lessard et Patrice Godin et al.) subissent une suspension cryonique. Alors que leurs corps sont congelés, leurs esprits, toujours actifs et éveillés, sont téléchargés dans un gigantesque ordinateur quantique. Les membres du premier groupe sont des astronautes qui s’apprêtent à quitter la Terre pour une mission de colonisation interstellaire à sens unique.

In Far-Seer and Fossil Hunter, we met the Quintaglios, a race of intelligent dinosaurs from Earth and learned of the threat to their very existence. Now they must quickly advance from a culture equivalent to our Renaissance to the point where they can leave their planet. While the Quintaglios rush to develop space travel, the discovery of a second species of intelligent dinosaur rocks their most fundamental beliefs.

Thirty-eight years ago, Dr. Sarah Halifax earned worldwide fame by deciphering a radio transmission from an unknown intelligence reaching out from deep space. Now 87, Sarah receives news that, at long last, a new signal has been received, and her services are desperately needed once again.