If you're in need of a new computer, the best deal right now is on the Lenovo IdeaPad 1i 14-Inch Laptop at Walmart. The $129 ...

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

Video games interfere with sleep, which affects our ability to pay attention. Sleep is crucial for focus and anything that keeps us from getting enough would probably also correlate with attention ...