What does Sens.ai do?

Your body has a biological age. Now, so does your brain. Sens.ai built the world's first functional brain age clock — BrainYears™ — developed in collaboration with the Buck Institute for Research on Aging. Built on 643 ERP-based biomarkers, it measures how old your brain is actually functioning, not just structurally. In a published study, users reversed their brain age by a mean of 5.18 years in 56 days. For clinics and longevity practices, BrainYears gives practitioners the first objective tool to measure and track their patients' cognitive trajectory — putting the science of brain aging directly in their hands. For individuals, our lab-grade training platform brings neurofeedback, photobiomodulation, and HRV biofeedback home — personalized to your assessment results, so you can see objectively where your brain stands today, track how it responds, and become the sharpest version of yourself for years ahead. Because knowing where your brain stands is only the beginning. The goal is to still be yourself at 80 — sharp, present, and in control of the life you've built.