Restoring Smell With Wearable Tech | Science News

Scientists are pioneering wearable devices to restore lost smell, turning a neglected sense into a potential game-changer for millions. Imagine a hearing aid for scent—devices like nasal plugs redirect airflow to the olfactory region, helping those with partial smell function regain joy in everyday aromas. Early trials, including from a COVID-19 survivor, show “amazing” results, but limitations remain: these gadgets need some existing smell ability to work, and long-term real-world testing is still underway. With high user enthusiasm and ongoing refinement via 3D printing, researchers are racing to unlock the power of smell—and the emotional richness it brings back to life. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/ca74f8c5cf9dad7f