From just four smartphone photographs, the app constructs a three-dimensional model of the human body from which it can determine body composition—how and where fat and muscle tissues are distributed ...

The ‘Out of Africa' (Replacement), ‘Multiregional Evolution' (Continuity), and ‘Assimilation' models are the three most widely used to interpret the origin of living human populations ...

We conclude our discussion of models of the critic by a critical discussion of the anatomical plausibility of implementations of a critic in basal ganglia circuitry, and conclude that such ...