A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

Explore how backward induction helps solve game theory problems by working from the end backward to determine optimal actions. Learn with practical examples.

Registered nurse and journeyworker Ondrea Berry, left, is a journeyworker, who mentors her RN apprentice LaTyra Malone. They work together at a patient’s bedside at Mobile Infirmary hospital. Credit: ...

Team insiders Ryan Mink and Garrett Downing share their thoughts on the Ravens' news of the week, what it will take to beat the Steelers, how Pittsburgh and Aaron Rodgers will attack Baltimore, and ...

Leigh Robinson was out for a lunchtime walk one brisk day during the spring of 2013 when a call came from the principal at her school. Will, a third-grader with a history of acting up in class, was ...