EnvironmentDNA evidence points to humans for demise of moas New Zealand's flightless birds showed no sign of a population decline until humans arrived, suggesting we really were responsible for their extinction ¿ìè¶ÌÊÓÆµ
LifeHow to be human: The laws that governed your growth From egg to adult body, Life Unfolding by Jamie Davies is a demanding but wonder-filled account of the simple interactions that create complex structures CultureLab