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 ...

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

2. If you can’t smell, you’ll die faster Bad news if your sniffer’s out of commission: According to research published this year in Nature Communications, people who don’t have a sense of smell have a ...

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.

“One of the best things about developing your sensory ... an embarrassment of riches.” said Blair. “You can compare spices and herbs or smell the different vegetables in your crisper.