As of this writing (late February 2008), the presidential campaign is in full swing. Although Senator John McCain has virtually wrapped up his quest to become the Republican Party nominee, Democratic Senators Barack Obama and Hillary Clinton are still struggling to win their party's nomination.
Nanomedicine researchers from UCLA and Northwestern University have teamed up to develop nanoscale polymer thin films that provide efficient localized drug delivery to â€˜cloak' implants, rendering them invisible to the body's immune system.
Healthcare is undergoing a transformation that is placing more responsibility and decision-making in the hands of patients. In this new healthcare world, physicians need tools that improve the...
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.