To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A new mid-rise development with ...

In early childhood, growth charts are used to monitor the height, weight and head circumference, serving as a screening tool to identify physical development. During this window of time, between early ...

It's easy to forget that nuclear energy is a fairly recent invention, and that the "age of discovery" of nuclear weapons was a surprisingly brief period. This chart, from a 1998 Department of Defense ...

Discuss with students the idea that a developing embryo needs a certain environment to evolve into a healthy fetus and healthy baby. It requires the proper nutrients and care to develop without ...