How does the morning-after pill work? And the copper coil? We answer some common questions - and misconceptions - about emergency contraception. Made in partnership with The Open University.

Asteroids are some of the oldest objects in the solar system: leftovers from the chaotic time when planets were assembling ...

ActiveX is a Microsoft software framework that enables applications to share data across web browsers, enhancing functionality and security in computing.

Every developer should be paying attention to the local-first architecture movement and what it means for JavaScript. Here’s ...

This app isn’t about to become a billion-dollar company. It can remember your collection, but only if you return to it using the same computer or phone. Someone without technical skills may struggle ...

Shreyas Sen is the Founder and CTO of Quasistatics, Inc. (dba Ixana), which develops Wi-R, a wireless body-area communication technology. He owns shares in the company. How do headphones, toys, ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Johnny C. Taylor Jr. tackles your workplace questions each week for USA TODAY. Taylor is president and CEO of SHRM, the world's largest trade association of human resources professionals, and author ...

How fast vitamins work depends on factors such as the type of vitamin, your health, and how consistently you take them. If you’re deficient, you may notice improvement within days or weeks, but some ...

Most Texas elections are decided in the primary, where all voters can participate but only a tiny number of them do. Primary elections are when Democrats and Republicans choose their nominees for ...

Curling, as is the tradition every four years, becomes a beloved sport for Olympics viewers who fall in love all over again with the sport played on ice with giant stones from Scotland and brooms. But ...

In 1869, a group of Massachusetts reformers persuaded the state to try a simple idea: counting. The Second Industrial Revolution was belching its way through New England, teaching mill and factory ...