Do you know what those rays of sunlight are called that shine through openings in the clouds? Meteorologist Derek Witt has ...

Ray tracing is a lighting technique that brings an extra level of realism to games. It emulates the way light reflects and refracts in the real world, providing a more believable environment than ...

After a brief break, the Rays of Light Women’s Healing Circle and The Rising Suns Men’s Healing Circle are resuming their ...