The invention includes a device that saves space by functioning as a stepladder, walker, wheelchair, and Pilates chair. It can be used by elderly caregivers at foster care homes. The stepladder allows the retrieval of medical files or medications…

The purpose of DiRetina is to provide a low-cost, portable, and user-friendly tool that can help detect diabetic retinopathy (DR) in its early stages. DR is a common complication of diabetes that affects the blood vessels in the retina, leading…