sleepless elite

(名詞/不可數) 不睡覺的菁英 - 極少數僅需少量睡眠的人。

One of the most famous sleep experts in Singapore … doesn't really buy the idea of the "sleepless elite", a term coined by the Wall Street Journal to describe a supposed 1 to 3 percent of the world's population who require less sleep. He says there are stages of sleep that one needs to undergo in order to feel refreshed the next day – and four hours is simply too short for these stages to run their course.
[, 21 March 2020]