| web | Susannah Savage | Financial Times | 2023-11-07 | |
| web | Marcy Nicholson and Michael Hi... | Bloomberg | 2021-10-08 | |
| web | University of California at Ri... | ScienceDaily | 2021-09-17 | |
| web | Durrie Bouscaren | The World | 2021-09-10 | |
| web | Tom Philpott | Mother Jones | 2018-03-07 | |
| web | Lisa M. Krieger | San Jose Mercury News | 2014-12-26 | |
| web | Natasha Gilbert | Nature | 2014-09-16 | |
| web | Carolyn Lochhead | San Francisco Chronicle | 2014-03-24 | |
| web | John Eligon | New York Times | 2012-07-19 | |