Cybercrimes (via cell phones) up in 2011

Addicted as we are to our online life and our mobile devices, it's no surprise that a growing number of cyber-criminals are lurking out there with us.

Hand odor can reveal a person's sex, study shows

The profile of scent compounds from a person's hand can be used to predict their sex, according to a new study led by Kenneth Furton of Florida International University, and published in the journal PLOS ONE.

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