Scent matters. If a place smells good, we’re much more likely to have a pleasant experience there. Unfortunately, many air fresheners emit sickly or synthetic odors that are poor substitutes for the ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

Essential oil diffusers spread fragrance throughout your home without a candle's open flame. Our top picks are powerful and easy to use.