Are there sounds around us that we can't hear? artwork

Science & Medicine

Are there sounds around us that we can't hear?

Ask the Naked Scientists by Dr Chris Smith

Jun 12, 202600:21:26Science & Medicine

What's the impact of sodium on our heart health? Are there sounds around us that we can't hear? Why do teeth have nerves and a blood supply? What controls our emotions? Can other primates and mammals have colourblindness...

About This Episode

Are there sounds around us that we can't hear? is an episode from Ask the Naked Scientists by Dr Chris Smith. What's the impact of sodium on our heart health? Are there sounds around us that we can't hear? Why do teeth have nerves and a blo...

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Episode Details

Published Jun 12, 2026, 00:21:26 long, audio available.