Smiling? You can hear it in the voice

Smiling affects how we speak, according to a new study.

Smiling affects how we speak, to the point that listeners can actually identify the type of smile based on sound alone, according to a study that also determined some people have "smilier" voices overall than others.

Read more on Discovery News: "Smiling? You can hear it in the voice"

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Force Friday and the best of IFA 2015

Attention Jedi in training: today is Force Friday. Also, the best of IFA 2015, a new personal safety app explodes in popularity, and new 21.5-inch iMacs are coming.

by Jeff Bakalar