Chew gum

Stock up on bubblegum 15 to 20 minutes before a big presentation. A study from St. Lawrence University found that students who chewed gum a few minutes before a test scored better than their gum-less counterparts. Researchers believe the boost in brainpower comes from a neural arousal that chewing can bring about.

Apr 8, 2013

Five ways to boost your productivity

Be more efficient at work and play with these productivity techniques