This episode is brought to you by the Music for Scientists album! Have you ever wondered why 75% humidity in the summer feels ...

What does mold smell like? Musty. Why is that important? Mold can grow unseen in your home, so recognizing the odor can be an ...

Dehumidifiers can do a marvellous job of reducing condensation, mold growth and heating costs — but only if they are suitable for the intended use. Here's how to choose an appropriate model.