Helps Potential Buyers of IBM Compatible Machines Identify the Degree of Compatibility Desired & What Machines Are Appropriate

A chronology, study, annotated bibliography of Bester's works, both within and outside of the science fiction genre.

Does human cloning present a threat or an opportunity? Do common cats constitute a major threat to wildlife? Will the development of new chemical and biological weapons deter war or lead to it? If you want students to think, really think, about the science behind some of today's toughest controversies, this book will give you the facts and the framework to provoke fascinating debates. Clones, Cats, and Chemicals examines 10 dilemmas from the fields of biology, chemistry, physics, Earth science, technology, and mathematics and helps you challenge students to confront scientific and social problems that offer few black-and-white solutions. Each question is presented as a two-part unit: concise scienttific background with possible resolutions and a reference list for further teacher reading, and a reproducible essay, questions, and activities to guide students in debating and decision making.

Imagine a life of virtual reality -- a childhood contained in a controlled environment, with no human contact or experiences outside of the world of computer-generated images. Corgan has been genetically engineered by the Federation for quick reflexes, high intelligence, and physical superiority. Everything Corgan is, everything he has ever seen or done, was to prepare him for one moment: a bloodless, computer-controlled virtual war. When Corgan meets his two fellow warriors, he begins to question the Federation. Now Corgan must decide where his loyalties lie, what he's willing to fight for, and exactly what he wants in return. His decisions will affect not only these three virtual warriors, but all the people left on earth.

The most important technology of the 21st century. Do a double-take with this one-of-a-kind guide. One of technology's most awe-inspiring and hotly-debated topics-cloning-is made clearer here than anywhere else. It runs the gamut from genetic- and bioengineering, to an even handed analysis of the moral, political, and ethical issues surrounding these technologies. € Claims of cloned babies, the Human Genome Project, and cryogenics continue to create headlines and spur debate € Congress will soon decide whether the federal government should have a say about cloning human cells for medical research

Having won the Virtual War for the Western Hemisphere Federation, fifteen-year-old Corgan finds himself raising a clone of the young mutant genius who helped him win before dying.