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

Researchers reviewed 548 women who underwent induction of labor. About 29 percent ultimately had a cesarean delivery. The prediction tool showed strong accuracy, with an area under the curve of 0.77, ...

What does Calculator You include? 🎨 Beautiful Design & 60+ Color Themes: Personalize your calculator with a choice of 60+ vibrant color themes, making every calculation visually enjoyable. 🔬 ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...