Handshake

(Photo by Joe Raedle/Getty Images)

Study: Fist Bumps Less Germy Than Handshakes

The familiar knocking of knuckles spreads only one-twentieth the amount of bacteria that a handshake does, researchers report.

07/28/2014

(Credit / Getty Images)

Body Language Could Cost You

Even with your mouth closed, your body speaks volumes – so be aware of what it is saying,

07/18/2013

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