The Ohio State University News
Study suggests that humans use three expressions to convey fear, four to convey surprise and five to convey sadness and anger.
In tests, rubber made with the new fillers exceeds industrial standards for performance, which may ultimately open up new applications for rubber.
If a mother is posting on Facebook to get affirmation that she's doing a good job and doesn't get all the 'likes' and positive comments she expects, that could be a problem and she may end up feeling worse, the authors noted.
Increase your walking pace to lose weight!
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