Originally published on Wed October 10, 2012 4:12 am
Americans Robert Lefkowitz and Brian Kobilka have won the 2012 Nobel Prize in chemistry. The Royal Swedish Academy of Sciences cited the two researchers Wednesday "for studies of G-protein-coupled receptors."
For the past decade, scientists have been toying with the notion of encapsulating medicine in microscopic balls.
These so-called nanospheres could travel inside the body to hard-to-reach places, like the brain or the inside of a tumor. One problem researchers face is how to build these nanospheres, because you'd have to make them out of even smaller nanoparticles.
For our series First and Main, Morning Edition is traveling to contested counties in swing states to find out what is shaping voters' decisions this election season. The latest trip took us to Larimer County, Colo.
Richard Branson is not your average entrepreneur. He dropped out of school at 15 and, despite suffering from dyslexia and attention deficit disorder, went on to found Virgin Group, a business empire that includes airlines, cellphone companies, banks, hotels, health clubs and even a space travel business.