See how Unreal Engine 4 technology allows the creation of 3d volume texture explosions.
Dynamic Lighting Gameplay with UE4 and Enlighten using Blueprints
Geomerics have posted a detailed article on how they used Unreal Engine together with Enlighten.
Unreal Engine 4 Offered Free for Schools
Epic Games now offer educational organizations free access to Unreal Engine 4 for faculty and students.
Unreal Engine 3 - GDC 2012 Demo
See the feature highlights for the Unreal Engine 3 from GDC 2012.