Last seen in:
- Wall Street Journal - Feb 2 2015 - Dark Matter
- USA Today - Nov 17 2014
- New York Times - Apr 27 2014
- Wall Street Journal - Dec 10 2012 - Taking the Streets
- Newsday.com - Dec 29 2011
- New York Times - May 29 2011
- Newsday.com - Apr 24 2011
- L.A. Times Daily - Jul 18 2010
- USA Today - Nov 11 2009
- L.A. Times Sunday - Oct 18 2009