When we smell something, it’s because odor molecules generate nerve signals in the olfactory bulb of the brain. Radio waves can pass through the forehead and directly stimulate the same nerves, leading to improved sensitivity to smells. Credit: Bok et al.

Radio Waves Amp Up Smell Without Surgery or Chemicals

WASHINGTON, Aug. 19, 2025 — Our sense of smell is more important than we often realize. It helps us enjoy food, detect danger like smoke or gas … Continue reading Radio Waves Amp Up Smell Without Surgery or Chemicals

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