Hosted by Meghna Chakrabarti, On Point is a unique, curiosity-driven combination of original reporting, newsmaker interviews, first-person stories, and in-depth analysis, making the world more ...

The incident unfolded during a manhunt for hit-and-run suspects, police said. An author who is married to a member of the rock band Weezer was arrested for attempted murder after allegedly ...

A point cloud is a set of data points in space. The points represent a 3D shape or object. Each point has its set of X, Y and Z coordinates.