New Tool Targets Hearing Loss | Podcast

Picked one by one from a mixed channel. Transcript check: both title readers certain; channel sample of 8 certain picks all confirmed by transcript. Channel rule: Include only plainly titled videos that explain a specific scientific concept, mechanism or research finding on camera (e.g. Science Nation segments, 'How X Works' and EXPLAINED explainers, plainly titled researcher podcasts). Exclude hype or question-hook titles, career and PR features, inspirational montages, sports tie-ins and behind-the-scenes pieces.