![Question of the Week - From the Naked Scientists show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/034/494/small/question-of-the-week-from-the-naked-scientists.png)
Summary: We find out why touch sensitive switches are sensitive to skin, soap and potato but not everything else? Plus we ask how do drinks & exercise affect the taste of your chewing gum?
Summary: We find out why touch sensitive switches are sensitive to skin, soap and potato but not everything else? Plus we ask how do drinks & exercise affect the taste of your chewing gum?