Iranian researchers have developed the country’s first prototype of cognitive light therapy glasses using 40-hertz flickering light, marking a new step towards localising this advanced neurotechnology.

The innovation aims to support cognitive function in elderly individuals at the early stages of Alzheimer’s disease, as reported by
IRNA, a partner of TV BRICS.

The prototype was developed by a multidisciplinary team based at the Science and Technology Park of Amirkabir University of Technology, in collaboration with the Neuroscience Research Centre of Iran University of Medical Sciences. The research focused on building a safe, locally adapted, and effective wearable device for non-pharmaceutical cognitive stimulation.

The project aimed to bridge that gap by creating a minimum viable prototype (MVP) tailored to local needs.

The glasses deliver precise light pulses at 40 hertz, designed in accordance with international optical safety standards. The ergonomic design makes them suitable for everyday use by elderly individuals, and the initial prototype is currently undergoing baseline performance testing before proceeding to clinical trials. The team also conducted optical safety tests and designed the glasses for user comfort.

This initiative represents the first step in localising cognitive phototherapy technology in Iran and is expected to contribute to the broader field of digital health solutions for neurological conditions. The technology is designed to be scalable, with potential applications in clinical and caregiving settings.

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