By Gareth McGrath for The Fayetteville Observer

By Matt Simon for the Wired

By Christina Mikalo for Spektrum.de

By Charles Fletcher for PNAS Nexus

By Matthew Rozsa for the Salon

By Matthias Huttmann for PV Magazine

By Gabriel Huang for The Daily Pennsylvanian

By Jonathan Watts for The Guardian

By Alvin Powell for The Harvard Gazette