Playing With Pain: Harmful Effects Of an NFL Football Career

The toughest part of an professional football career in the NFL is the stress it puts on the human body. Football players are more prone to dangerous ailments due to the severity of the injuries the receive from playing each week. Check out this infographic on the harmful effects of the career in the NFL.

via nflinjury.com

Good conversation results in a 'mind meld'

Researchers studying human conversation have discovered the brains of listeners and speakers become synchronized, and this "neural coupling" makes for effective communication. In essence, the participants’ brains connect in a kind of "mind meld."

The speaker-listener neural coupling within the right hemisphere. Image credit: Greg J. Stephens/PNAS.

via www.physorg.com