When a pair of crooks steal the plans for a great new invention, there is a high-speed chase to try and get them back. Watch all your favourite ABC programs on ABC iview. More from ABC We acknowledge ...

I asked Annette Gordon-Reed, the Harvard scholar and author of Thomas Jefferson and Sally Hemings: An American Controversy, what she made of the Adams references. “While the two letters to his ...

Research on cannabis was hotting up 50 years ago, and accessible lectures on the physics of matter from Nobel laureate William Bragg, in this week’s dip into Nature’s archive.