in fact, made of ropes tied across a frame. He adds that the origin of the phrase “sleep tight” is almost common knowledge among historians, simply because the modern bed is a little over a hundred years old.
One of these theories is based on the toxic origin of sleep. The French scientists R. Legendre and H. Pieron theorized that wakefulness is accompanied by the body’s formation of special substances—hypnotoxins—that poison brain cells and thereby induce sleep. During sleep the body supposedly ...
think most o us question the origin o such common expressions, but it is un to ref ect upon those that have had an environmental health oundation. As I was discussing these snippets with NEHA colleagues, we agreed that this is yet one more way to connect with the public in our day-to...
“Going to sleep” is a common phrase andidiomsin the English language and there are many different ways to express the same sentiment. In this article, we’ll explore more than 50 alternative expressions to convey the message of retiring for the night. ...
3.1. Distribution of Papers The papers which were analyzed (Table A1) were from 12 different countries of origin, although they were not evenly distributed amongst these, with 53% of papers stemming from the United States and most other countries contributing one paper, with the exception of Bra...