The biggest problem with the second brain is that we spend more time organizing our notes and documents than actually using ...

Abstract: We introduce the Word Tree, a new visualization and information-retrieval technique aimed at text documents. A word tree is a graphical version of the traditional "keyword-in-context" method ...

Abstract: Kinematics, derived from the Greek word for motion, is the branch of mechanics that studies the motion of a body, or a system of bodies, without considering mass or force. This two-part ...