I'm the author of several Japanese culture books: The Magic of Japan, Ikigai the Japanese Secret for a Long and Happy Life, The Book of Ichigo Ichie, Shinrinyoku, The Ikigai Journey and A Geek in Japa…
Matthew Walker is a British scientist and professor of neuroscience and psychology at the University of California, Berkeley. His research focuses on the impact of sleep on human health and disease. P…
