If you’re looking to get your kids outside more often, you might want to think about installing a tree swing in your yard. It may look complicated, but it’s easy to learn how to build one yourself.

CheckboxTree is an open source, Swing-based tree component with a checkbox in each of its nodes, similar to those commonly found in installers but missing from the Swing GUI toolkit. In this article ...

With topography like San Francisco, you don’t have to go far to find a good view. Pair that view with a leisurely, old-fashioned tree swing and you’ve got the makings of a pretty perfect stop. We’ve ...