circadian rhythm

A new study finds that the pleasure center of the brain and the brain's biological clock are linked, and that high-calorie foods—which bring pleasure—disrupt normal feeding schedules, resulting in overconsumption

Using dim, cooler lights in the evening and bright warmer lights in the day may be more beneficial to our health

Researchers at EPFL's Laboratory of Integrated Performance in Design have teamed up with teachers and students from Geneva School of Art and Design to develop a light sensor concept

Body parts respond to day and night independently from the brain, new studies show

Physicists have discovered surprisingly complex states emerging out of simple synchronized networks

The discovery opens the door for early recovery tactics to preserve a patient's overall wellbeing despite injury

The findings reinforce the important role of the circadian clock in governing metabolism

Despite the common misconception, you don’t actually get an extra hour of sleep from changing the clocks back