Julie Green, Murdoch Children's Research Institute and Jon Quach, The University of Melbourne
Daylight saving time starts this weekend, and it can often be the beginning of new dramas getting kids to bed. Here’s how to make the transition a little smoother.
Brian Fagan, University of California, Santa Barbara
Today’s beds are thought of as bastions of privacy. But not long ago, they were the perches from which kings ruled and places where travelers hunkered down with complete strangers.