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Unexpected partial recovery of natural vision observed after intracortical microstimulation in a blind patient https://medicalxpress.com/news/2026-02-unexpected-partial-recovery-natural-vision.html "The unexpected improvement was spontaneous, …

Unexpected partial recovery of natural vision observed after intracortical microstimulation in a blind patient
A patient with complete blindness caused by irreversible optic nerve damage partially recovered natural vision after participating in a clinical trial of electrical stimulation of the visual cortex conducted by researchers from the Universidad Miguel Hernández de Elche (UMH) and the CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN). The unexpected improvement was spontaneous, sustained over time, and independent of the implanted device.

🔀 Molecular switch links early-life stimulation to lasting memory changes
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Molecular switch links early-life stimulation to lasting memory changes
Researchers have identified a molecular mechanism that helps explain why growing up in a stimulating environment enhances memory. In contrast, a lack of stimulation can impair it. The team from the Institute for Neurosciences (IN), a joint research center of the Spanish National Research Council (CSIC) and Miguel Hernández University of Elche (UMH), was led by researcher Ángel Barco.