BBC Four TV Guide

The second round of the student quiz continues, with two more teams of four pitting their wits against one another as they attempt to secure a place in the quarter-finals. Jeremy Paxman asks the questions

A trio of chess players apply strategic thinking to challenge their opponents - puzzle writers who use their skills to raise money for their local hospice. Victoria Coren Mitchell presents the quiz show

Dan Snow tells the story of the boats that played their part in lifting thousands of Allied troops off the beaches of Dunkirk in the week straddling late May and early June, 1940. Meeting some of the owners, he finds out what happened to the 700-strong flotilla of trawlers, pleasure craft and lifeboats and follows preparations to mark the 70th anniversary of the event as 50 of the surviving vessels return to France

A look at the human stories behind mankind's biggest experiment in particle physics. In the aftermath of Hiroshima, a group of scientists vowed never to turn knowledge into weapons again, and from that promise, CERN was born. Blending poetry, music and rare archival footage of Oppenheimer with access to the Large Hadron Collider, this programme explores how science, politics and culture collide

The history of the super-bomb, following the race by scientists to imitate the nuclear reactions of the sun and to build the first thermonuclear weapon. Also, exploring how the careers and reputations of some of the scientists involved were seared in the process. First broadcast June 9, 1966

The doctors batten down the hatches and put their love lives on hold as an STD epidemic sweeps the campus, and try to locate the Casanova responsible. Peter Davison and David Troughton star in the surreal university drama

Stephen and Jock unite to protect an eccentric female lecturer who stands in the way of the Vice-Chancellor's megalomaniac plans, little suspecting she knows a dark secret from his lecherous past. Peter Davison and Graham Crowden star in the surreal university drama