The researchers turned to hydrogels, which are water-rich, jelly-like polymers that respond to temperature and chemicals. But instead of layering different materials or embedding electronics, they ...

Octopuses are the undisputed kings of camouflage. Whereas engineers have learned to mimic the colors, octopuses also match the texture, disappearing into the background with a level of sophistication ...

Between 2% to 3% of all patients and 5% to 6% of all women who present with what looks like an acute coronary syndrome (ACS) are actually suffering from a peculiar and reversible acute cardiac ...

Figure 1. Attendees of The First William Harvey Workshop on Endothelin (ET-1), chaired by Sir John Vane and held at St. Bartholomew’s Hospital, London, on December 6, 1988. This meeting marked the ...