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Can you estimate how many sex partners a man has had just by looking at his testosterone levels?

2 minutes

How To Reduce Worry And Increase Performance On Challenging Tasks

1 min read

Is a wandering mind a happy mind?

1 min read

Are loyal majority party members more successful politicians?

2 minutes

Do harsher prison conditions reduce recidivism?

1 min read

Can you tell which cigarettes are most harmful by the color of the pack?

1 min read

Is there a connection between air pollution and stock market returns?

2 minutes

What’s an easy way to make friends and strengthen relationships?

1 min read

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