Ключевые слова: 3d simulation, accessibility, active aging, advanced age, assistive technology, augmented reality, brain stimulation, cognitive health, digital experience, elderly, elderly activity, elderly care, elderly learning, engagement, entertainment, experiential tech, futuristic, gaming, hand gestures, handeye coordination, immersive technology, innovation, interactive, intergenerational, learning, life experience, modern technology, motor skills, perception, retirement, senior citizen, senior tech use, sensory experience, tech adoption, tech savvy, virtual environment, virtual interaction, virtual reality, vision, visual engagement, vr headset,