Groups of researchers are working on a big fix for the Internet. But some want to replace it entirely. If you think it doesn't make sense, think again. It could reshape the way the healthcare industry conducts its e-business.
March 2008
Science fiction stories about robots usually fall into one of two categories: "good robots" or "bad robots." In the future, we're told, the machines will either be our obsequious servants, quietly following our orders according to an ingrained code of ethics, or our malevolent adversaries, hell-bent on eradicating humankind.