The idea behind it is simple, a clock from which you can tell the time without having to use your eyes. This one gives you two options for that, the first one being a series of haptic pulses that ...

You might be wondering how a sunrise alarm clock works, considering that your eyes are closed when you sleep. There are light-sensitive cells inside the retina that detect light changes at dawn ...

This master clock translates cues from the environment into directives for the body. For example, receptors in the eyes detect darkness and pass that signal along to the suprachiasmatic nucleus ...

Researchers at the University of Colorado Boulder (CU Boulder) and the University of California, Los Angeles (UCLA) have collaboratively found a new approach to building nuclear clocks using ...