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.

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 ...

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Urine can smell for various reasons some of which might not be necessarily harmless. This does not mean that smelly urine should be a cause for alarm. However, should you notice that your urine ...

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.

If you count the suckers on all 8 legs of an octopus, there can be almost 2,000 of them. Each sucker has many receptors that detect molecules in the water. The receptors send signals to the octopus’s ...