"This paper introduces the concept of a vulnerable world: roughly, one in which there is some level of technological development at which civilization almost certainly gets devastated by default, i.e. unless it has exited the ‘semi-anarchic default condition’. Several counterfactual historical and...
Source: doi.org
Rare example of lost language found on stone hidden 2500 years ago: This could change our understanding of the mysterious Etruscan civilization in Italy.
Source: arstechnica.com