These young people are programming everything from autonomous bicycles to postpartum depression apps for new mothers to 911 chatbots, homework helpers and Harry Potter-inspired robotic chess boards.

Orphaned pages are pages that have been created but currently have no links pointing users to them. Consider finding relevant places from which to link to these orphaned pages.

The "poker-faced, lanky teen" is part of "the latest crop" of chess "wizards" that the southern Indian state of Tamil Nadu has "churned out" over the last 10 years, said Al Jazeera. The state has ...