The latest release of the Agent Development Kit for Java, version 0.2.0, marks a significant expansion of its capabilities ...

Check the currency rates against all the world currencies here. The currency converter below is easy to use and the currency rates are updated frequently. This is very much needed given the extreme ...

Moderate physical activity may benefit your overall health and reduce fall risk if you’re over 65. You can incorporate daily activities like walking and aerobics with strength training exercises.

NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.