Google Search and the knowledge graph
http://www.guardian.co.uk/technology/2013/jan/19/google-search-knowledge-graph-singhal-interview
Re-evaluating the values of tiles in Scrabble
http://thevirtuosi.blogspot.com/2013/01/re-evaluating-values-of-tiles-in.html
Sophie Schmidts account of her visit to North Korea
https://sites.google.com/site/sophieinnorthkorea/home
Diving Deep Into Danger: On Deep Sea Diving
http://www.nybooks.com/articles/archives/2013/feb/07/diving-deep-danger/?pagination=false
Lessons from the fiscal cliff
Inside Pfizers fight against counterfeit drugs
http://www.businessweek.com/articles/2013-01-17/inside-pfizers-fight-against-counterfeit-drugs
New Science on the corrosive, traumatizing effects of high school
http://nymag.com/news/features/high-school-2013-1/
Full Text of Obama’s 2nd Inaugural Speech
http://www.nytimes.com/2013/01/21/us/politics/obamas-second-inaugural-speech.html?pagewanted=all