The 2013 season may be in its infancy but the 14-time major winner has started in irrepressible form, winning three of his five tournaments -- after triumphing at Doral earlier this month and at Torrey Pines in January.

CNN: Woods back on top of the world

High lending rates between banks, or a drying up of liquidity, marked the infancy of the credit crunch this time last year.

FORBES: Central Banks To The Rescue

People have wondered for a long time whether children who were adopted in infancy are at increased risk for psychological problems.

NPR: Adopted Teens Face Higher Risk for ADHD