Barry Sandrew Ph.D. San Diego based AR/VR expert and keynote speaker, from Harvard/MGH neuroscientist to internationally recognized serial entrepreneur, digital imaging expert & visual effects (VFX) pioneer, Dr. Sandrew has over 33 patents and decades of feature film & TV accomplishments including productions for all the major Hollywood studios, TV networks & several cable networks. Sandrew is founder of 2 production studios that became gold standards for color VFX. In 2000 he established the first & longest operating VFX In India. In 1987 Sandrew invented digital colorization. Between 1987-1993, he colorized over 250 films, 180 TV episodes & 70 cartoons.