The easiest way to make your home smell fresh is to let the air circulate. Throw open windows and doors and turn on a fan, if ...

right above “Petrichor” (the smell that comes after a long-awaited rain), and right below “Yuckamolis” (my four-year-old’s description of the smell of my feet). 2. If you can’t smell, you’ll die ...

Here are 15 things dogs can smell that humans can’t and what it ... thumb drives and even locate electronics when turned off.

So can I eat my noodles if a dog pooped nearby? For the most part, nasty smells are “CAUTION” signs, not the cause of harm.

Why can the waft of fresh baking trigger joyful childhood memories? And why might a certain perfume jolt you back to a painful breakup? Smell is directly linked to both your memory and emotions.