The following is a transcript of Sen. Barack Obama's speech, as provided by Obama's campaign. We the people, in order to form a more perfect union. Two hundred and twenty one years ago, in a hall that ...

Star Trek may be one of the most iconic franchises in pop culture history, but it's also taken some missteps with some ...

The Duke Reading Center, which specializes in the analysis of retinal images, collaborated with Sina Farsiu, professor in the departments of ophthalmology and biomedical engineering, to play a pivotal ...

Results from live-cell imaging experiments, complemented with genetic and 13 C whole-cell nuclear magnetic resonance ...