Archive: 07/20/2009

Testing relativity in the lab

Even Albert Einstein might have been impressed. His theory of general relativity, which describes how the gravity of a massive object, such as a star, can curve space and time, has been successfully used to ...

Jul 20, 2009 4.7 / 5 (14) 22

C. difficile spores spread superbug

New research suggests that antibiotic treatment could be asymptomatically inducing the transmission of the healthcare-acquired infection, C. difficile, contributing to the outbreaks that have recently been widely reported in hos ...

Jul 20, 2009 5 / 5 (3) 0