Type 1 diabetes occurs when the immune system attacks pancreatic beta cells. Type 2 diabetes happens when the body cannot use insulin effectively. The two types differ in symptoms, causes ...

Body Dimensions 145 x 70.4 x 8.6 mm (5.71 x 2.77 x 0.34 in) ...

It may be a simple question: what is ISO in photography? However, the answer isn't quite so straightforward – mainly because it's a term that originated before digital imaging. So, let's rewind: what ...

SAN FRANCISCO (KGO) -- There are 12 animal symbols that represent the Chinese zodiac. The signs rotate every year--from year of the rooster to year of the dog, for example--and it's believed that ...