Why do people open their mouths when they apply mascara?
- Author
- Dr Chris Smith
- Published
- Fri 06 Jun 2014
- Episode Link
- https://www.thenakedscientists.com/podcasts/ask-naked-scientists/why-do-people-open-their-mouths-when-they-apply-mascara
Are mothballs poisonous? How do chameleons change colour? Where do seedless varieties of fruit come from? What is ash? How can we use DNA to trace ancestry? Why do people open their mouths when they apply mascara? What causes a stammer? Like this podcast? Please help us by supporting the Naked Scientists
