Scented wax melts, often marketed as a safer alternative to candles, can produce as many ultrafine air particles as diesel engines or gas stoves when used in homes These nanoparticles form when ...

Still, the study authors said their discoveries “challenges” the narrative that wax melts are a safer alternative to ...

Frustrated at the sight of a tunnelled candle? There’s an easy way to level out the wax — and it just requires one common kitchen item. Whether it’s a bright summer’s day or a dark wintry ...