The Retina as the Brain’s Biological Clock: The Eye Could Reveal Decades of Neural Aging. How neuro-ophthalmology and artificial intelligence are turning the fundus into a tool for measuring the biological age of the nervous system. By Ehab Soltan HoyLunes — Historically, we have accepted the brain as a black box—a territory whose true age and wear we could…
Read MoreDay: 15 March 2026
The Ghost in the Machine: Why Your Muscle Weakness Might Originate in the Brain
For a century, we have blamed “tired muscles” for our physical limitations. But cutting-edge science is revealing an uncomfortable truth: the muscle is merely an executor; the true drama of strength is written within the folds of the motor cortex. By Ehab Soltan HoyLunes — Imagine a perfectly tuned grand piano, with tempered steel strings and flawless oak wood.…
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