This is an automated archive made by the Lemmit Bot.

The original was posted on /r/science by /u/Wagamaga on 2024-10-17 16:28:40+00:00.

Original Title: Australian researchers have identified a new, brain-based measure of chronic sleepiness that could be diagnosed in just two minutes, predicting whether someone is safe to drive, operate machinery, or even alert enough to sit an exam.