A sleepy bear was spotted settling into its den for hibernation in Yellowstone National Park — and some thought it looked like it was tucking itself in. “Have you ever seen a bear tuck ...

You can read about the different System Sleep States here. Hibernation is a power-saving state designed primarily for laptops. While sleep puts your work and settings in memory and draws a small ...

Mark Travers writes about the world of psychology. A “hibernation relationship” refers to when a couple comes together during the winter months, spending significant time “denning” indoors ...