The Elemind headband promises to help you fall asleep faster. This is what happened when I put it to the test for a nap.

A few weeks ago, I ducked out of the office to take a nap at a hotel — for journalism. Neurotech startup Elemind offered me the chance to try out its high-tech headband, which promises to put you to ...

Forbes contributors publish independent expert analyses and insights. author of Chained to the Desk in a Hybrid World: A Guide to Balance. Sleep is one of those things we often take for granted. Yet ...