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A simple hack to throw harder, jump higher, or run faster: External > Internal (And no, I’m not talking about hip rotation) Use an external rather than an internal focus

55,155 次观看 • 3 年前 •via X (Twitter)

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🚨 SCIENTISTS MAY HAVE FINALLY SOLVED ONE OF THE WORLD’S STRANGEST MYSTERIES. For decades, people around the world have reported hearing a persistent, low-frequency “hum” that others cannot hear. Now, new research suggests that for many, The Hum is not coming from outside it’s a form of low-frequency tinnitus generated inside the body. Researchers tested people who hear The Hum and found that most had normal hearing sensitivity and normal sounds coming from their own ears. This points to the sound being a subjective internal perception rather than an external noise. Why this matters: • The Hum has been reported for over 50 years with no clear external source found in most cases • Low-frequency tinnitus is underrecognized compared to the more common high-pitched ringing • Recognizing it as tinnitus could finally give sufferers access to existing management strategies • It shows how internal auditory processes can create very real, persistent perceptions The deeper implication: We tend to assume that if we hear something, it must exist in the outside world. But the brain is incredibly good at generating its own sounds when something in the auditory system is slightly off. This research suggests that The Hum long treated as a mysterious external phenomenon may often be the brain’s own creation. While it doesn’t explain every single case, it offers a more hopeful path forward: instead of hunting for an elusive external source, people may be able to focus on managing it as a form of tinnitus. Sometimes the most mysterious sounds come from within. Have you ever heard The Hum, or do you know someone who has? Follow for more frontier neuroscience, auditory science, and explanations of strange human experiences.

TheNewPhysics

14,027 次观看 • 3 个月前