Discoid debitage stricto sensus: a method adapted to highly mobile Middle Paleolithic groups?

Are Upper Paleolithic blade cores more productive than Middle Paleolithic discoidal cores? A replication experiment.

It is widely believed that the change from discoidal flake production to prismatic blade-making during the Middle-Upper Paleolithic transition in Europe led to enhanced technological efficiency. Specifically, blade-making is thought to promote higher rates of blank production, more efficient and complete reduction of the parent core, and a large increase in the total length of cutting edge per ...

Time for the Middle to Upper Paleolithic transition in Europe.

The Middle to Upper Paleolithic transition is a key period of change in the prehistory of the Old World and one of the most studied issues in paleoanthropology, as the nature of the transition(s) is still, after at least a century of archaeological research, largely unknown. Many of the issues at stake in the transition relate to the problem of building a reliable chronology for this period, wh...

A Mobile and Fog-based Computing Method to Execute Smart Device Applications in a Secure Environment

With the rapid growth of smart device and Internet of things applications, the volume of communication and data in networks have increased. Due to the network lag and massive demands, centralized and traditional cloud computing architecture are not accountable to the high users' demands and not proper for execution of delay-sensitive and real time applications. To resolve these challenges, we p...

Recovery of Mammalian DNA from Middle Paleolithic Stone Tools

One of the primary goals of archaeology is to understand past human behaviour. Although stone tools comprise the vast majority of cultural artefacts for most of the archaeological record, their uses in prehistory are poorly understood. The application of the polymerase chain reaction (PCR) to amplify DNA molecules can help establish a physical link to ancient tool use in processing biological m...

The Chaine Operatoire Approach in Middle Paleolithic Archaeology