New research found chemically turning on a part of the brain may prompt a deep sleep. In this study, researchers caused mice to go into a recovery sleep by using a chemical to trigger only certain neurons located in the preoptic hypothalamus. These findings may help researchers to develop improved targeted sedative drugs and sleeping pills.
Creativity is more than finding new solutions to abstract problems presented in laboratory settings, and a new study out of Northwestern University is one of the first to measure what qualities correlate with creative achievement in the real world.
How to Redesign an Urban Landscape With Nothing More than Paint - Video