In this edition of Scientific American
, scientists look at the cruel universe and can explain why large portions of it can't sustain advanced life forms. OnStar and other telematic services promise to change how we drive, but is all this technology safe while we try to watch the road? And what the latest research shows about the genetic predisposition for macular degeneration.
Want more Scientific American? You can listen to previous issues by clicking on archives under periodicals.
©2001 Scientific American