(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Have you noticed how easy it is to scratch the paint off modern cars? It's not just that's noticed this, as there have been fundamental changes to how paint is manufactured and applied to cars ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Did you ever mix dirt and water when you were ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. How is paint made? – Atharva, age 11, Bengaluru, ...