Researchers have uncovered strange and unprecedented entities living within the human body, entities they have named ...

In their quest to develop materials that can greatly enhance human health and longevity ... Inspiration from nature Taking inspiration from biopolymers, such as cellulose, collagen and exosomes ...

From periods of rapid aging in our 40s and 60s to ancient brains that don’t decompose, here are some of the year’s most intriguing stories about human biology ...