Abstract Objective This article presents a diachronic review of Lev Vygotsky’s concept of emotion and its significance in understanding human development. Method The article has a theoretical ...

What if your child’s next learning breakthrough came from a machine? Discover how AI is quietly stepping into the role of ...

Reinforcement learning has great potential to solve robotic controlling tasks for different environments. Proximal policy optimization (PPO) is one of the most efficient algorithms of reinforcement ...

Peter Lev — a lifelong climber, mountain guide, first ascensionist, avalanche forecaster, grandfather, CU graduate and much more — was unquestionably that first kind of climber.

Why Trump is pushing military help for Mexico to help fight cartels Twenty bodies, several of them decapitated, were found on a highway bridge in a part of Mexico where factions of the Sinaloa ...