Americans had fewer babies in 2011 than in any year before, according to an annual summary of vital statistics.
-Johns Hopkins Bloomberg School of Public Health in Baltimore
Want to see San Luis Obispo on foot? Fair warning: This is no leisurely docent-led stroll.
What’s in your vitamin supplement? It could be more or less than you think.
IBM is putting its Watson supercomputer to work fighting cancer, in what is described as the first commercial program of its kind to use “big data” to help patients with the disease.