Episode 13-04: 01/22/2013 Tech Nation: The Human Face of BIG DATA

On this week's Tech Nation, Dr. Moira Gunn speaks with:

RICK SMOLAN
Photojournalist and Author, The Human Face of BIG DATA

Then on BioTech Nation:

DR. JEFF STEIN
President and CEO, Trius Therapeutics
.. a new kind of antibiotic ..

And on BioIssue of the Week with David Ewing Duncan:

.. how science can build a better you ..