How do ionic hair dryers work? Can they do what they promise?

If you’ve been in the market for a new hair dryer, you’ve likely seen advertising for ionic ones. Some claim to produce negative ions in the millions – with or without the help of added minerals like ...
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Here's why you might want to be rained on

From its distinctive smell to the negative ions it releases, rain has some fascinating benefits for our bodies – especially when it comes to our mood.It was the sixth straight day of the heat index ...