Before today, we probably would have said that scratch-built relay computers were the sole domain of only the most wizardly of graybeards. But this impressive build sent in by [Will Dana] shows ...
Damage to myelin, the protective sheath surrounding nerve fibers, impairs the brain's ability to transmit signals efficiently. This condition, known as demyelination, disrupts motor function, sensory ...
Today Early in the fall, experts might also see more cases of respiratory syncytial virus, Dr. Geeta Sood, assistant professor of medicine and epidemiologist at Johns Hopkins Bayview Medical Center, ...
Jan. 30, 2025 — Shorter protective caps on chromosomes called telomeres, a proposed marker of accelerated biological cell aging, may be associated with an increased risk of stroke, dementia and ...