ScienceDaily: Your source for the latest research news and science breakthroughs -- updated daily ScienceDaily -- the Internet's premier online science magazine and science news web site -- brings you the latest discoveries in science, health & medicine, the environment, space, technology, and computers, from the world's leading universities and research institutions. Updated four times a day, Science Daily also offers free search of its archive of more than 30,000 stories, as well as related links, books, encyclopedia articles, and jobs, in hundreds of different topics, including astronomy, biology, chemistry, engineering, geology, mathematics, physics, and more. in Referencewith referencesciencedailyinternetspremieronlinemagazinenewswebby 48 users