New Zealand, Norfolk Island, and OuvÃ©a, the Polynesian outlier near New Caledonia, are the unsubmerged portions of the largely sunken continent of Zealandia.
The 20-minute power nap -- sometimes called the stage 2 nap -- is good for alertness and motor learning skills like typing and playing the piano. What happens if you nap for more than 20 minutes? Research shows longer naps help boost memory and enhance creativity.
Feb. 22, 2010 -- Devote your lunch hour to a restful nap, and you may perform and learn better in the afternoon, a new study suggests. Nappers performed better than non-nappers on a test, says study researcher Matthew Walker, PhD, an assistant professor of psychology at University of California, Berkeley.