The Elemind headband uses acoustic stimulation to guide your brain into sleep mode. Here's what happened when I tried it.

However, tracking my sleep for the past few months has turned ... How it works is that it tracks your EEG brain signals and responds in real-time with acoustic stimulation (a sound tailored ...

Even with seven hours of sleep, waking up well-rested is not guaranteed. Sleep trackers and wearables can help determine how you've actually slept throughout the night. While not perfect ...

Several years ago, a company called Neurosky came out with an interesting chipset meant to be put in an EEG headset. This chipset would track your brainwaves, do some fancy math, and output a few ...

Sleep brain waves are easy to record and do not require intervention from the care team." In the new study, the researchers looked through EEG recordings of overnight brain activity in 226 ...