Birth control (contraception) is any device, medicine, or medical procedure that helps prevent pregnancy. Most types of birth control are for female contraception. Hormonal methods include the pill, ...

In October 1984 I arrived at Oxford University, trailing a large steamer trunk containing a couple of changes of clothing and about five dozen textbooks. I had a freshly minted bachelor’s degree in ...

The lower urinary tract is innervated by a complex system of autonomic and somatic nerves, the former of which control the smooth muscle of the bladder and the urethra and the latter of which activate ...

The best gaming CPU used to be one of the most hotly contested titles in the industry, but as things currently stand, AMD sweeps the board in all categories. It's not that Intel's chips are bad, it's ...

I've put the top gaming memory through its paces to find out what the best RAM to pair with your new gaming PC is. When you purchase through links on our site, we may earn an affiliate commission.

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be ...

Diana Kelly Levey is a journalist, editor, content marketing writer, and author with more than 15 years of experience covering topics on health, parenting, pets, and sleep. Aside from Health, her work ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

In 1519, the Spanish conquistador Hernán Cortés and 400 of his men marched into the Aztec capital of Tenochtitlan and knew at once they were in a strange and wondrous place. Even before their arrival, ...