Humidifiers can reduce the spread of viruses, relieve allergy and asthma symptoms, and prevent dry skin. Here's how to use one effectively.

A simple solution of vinegar and water and a good scrub brush are all you need to keep your humidifier clean and mold-free.

Lighting plays a crucial role in reducing visual fatigue . Natural light is ideal, but when it's not available, the next best thing is soft, diffused lighting that reduces glare and shadowing.

A Japanese supercomputer showed that humidity can have a large effect on the dispersion of virus particles, pointing to heightened coronavirus contagion risks in dry, indoor conditions during the ...

Air conditioning units can help to cut down humidity, but do they provide enough of a benefit to render dehumidifiers useless? Here's what we know.