Jung said cafes tailored for those seeking to relax, get a massage and sleep are not a temporary fad. “It’s a business model that can make profit even after 30 years, as we need this kind of ...

Korea remains one of the most sleep-deprived societies in the world as four out of 10 Koreans experience sleep disorders and the country's average sleep duration ranking near the bottom among ...

The National Sleep Foundation (NSF) is an independent 501 (c)3 nonprofit corporation dedicated to improving health and well-being through sleep education and advocacy.