Between 10 and 20 per cent of the Western adult population has high blood pressure. The sensation of pins and needles is caused by an impairment of blood circulation.

The circulatory system consists of one heart, five liters of blood, and approximately 96,000 kilometers of blood vessels, responsible for transporting nutrients and waste throughout the body.

That means that the vans are very busy indeed, all the time. So it's a good job we've got the circulatory system to transport nutrients, water and oxygen to the entire body. Inside you ...

To be clear, even though lymphatic drainage facials are having a moment, they're not a new concept. As I looked into them ...

This article was originally published with the title “ The Circulatory System of Plants ” in Scientific American Magazine Vol. 200 No. 2 (February 1959), p. 44 doi:10.1038 ...

A new University of Miami study looked at 40 years worth of data from across the Atlantic and found cooler waters in deep ...

A closer look at the groundbreaking 3i S10 Ultra robot vacuum featuring an innovative water circulation system never seen ...