| Nature Science update, 13 September 2001: |
El Pais, 14 March 2001: |
| Innovation Research, 18 September 2001: |
El Faro de Vigo, 12 September 2002: |
Harvard Magazine, July/August 2002: |
Harvard University Gazette, 3 October 2002: |
Interview Universia, 28 October 2003: |
| BBC News, 18 May 2005: |
| The Guardian, 19 May 2005: |
| The New York Times, 28 June 2005: |
| Harvard University Gazette, 27 October 2005 |
The Harvard Crimson, 29 November 2005 |
| El Butlleti de l'IEC, 1 June 2006 |
| Harvard University Gazette, 5 October 2006 |
| The Boston Globe, 23 October 2006 |
| The New York Times, 28 August 2007 |
| The Standard Times, 25 September 2007 |